Flow photolysis of aryldiazoacetates leading to dihydrobenzofurans via intramolecular C–H insertion

Katie S. O'Callaghan, Denis Lynch, Marcus Baumann, Stuart G. Collins and Anita R. Maguire

Org. Biomol. Chem., 2023, 21, 4770
DOI: 10.1039/D3OB00541K

Synthesis of β-amino acid derivatives via photoredox-catalyzed radical cross–coupling of anilines with diazo compounds

Cheng-Cheng Tian, Dan Yang, Yu Liu, Wei Chen, Yuzhe Zhang and Hong-Hao Zhang

Org. Chem. Front., 2024, 11, 6042
DOI: 10.1039/D4QO01396D

GreenMedChem: the challenge in the next decade toward eco-friendly compounds and processes in drug design

Carola Castiello, Pierre Junghanns, Annika Mergel, Claus Jacob, Christian Ducho, Sergio Valente, Dante Rotili, Rossella Fioravanti, Clemens Zwergel and Antonello Mai

Green Chem., 2023, 25, 2109
DOI: 10.1039/D2GC03772F

Visible light-induced photocatalytic C–H ethoxycarbonylmethylation of imidazoheterocycles with ethyl diazoacetate

Suvam Bhattacharjee, Sudip Laru, Sadhanendu Samanta, Mukta Singsardar and Alakananda Hajra

RSC Adv., 2020, 10, 27984
DOI: 10.1039/D0RA05795A

Mechanistic differences between the Ru(ii) and Zn(ii)-catalyzed cross-coupling of cyclopropenes with diazo compounds: a DFT study

Tiantian Liu, Kang Lv and Xiaoguang Bao

Catal. Sci. Technol., 2024, 14, 6917
DOI: 10.1039/D4CY00995A

eCyclopropanation – a safe and scalable electrochemical route to cyclopropanes

Jamie M. Walsh, Marco Galzignato, Shusuke Hattori, Marylise Triacca and Kevin Lam

Chem. Sci., 2026
DOI: 10.1039/D5SC08940A

Visible light mediated organocatalytic dehydrogenative aza-coupling of 1,3-diones using aryldiazonium salts

Ramanand Das, Taraknath Kundu and Joneswar Basumatary

RSC Adv., 2023, 13, 3147
DOI: 10.1039/D2RA07807D

Dioxane promoted photochemical O-alkylation of 1,3-dicarbonyl compounds beyond carbene insertion into C–H and C–C bonds

Xinlong Zhou, Jingjing Jiang, Min Zhang, Qingqing Wu, Keyong Zhu, Dongjie Shi, Sensen Hou, Jingjing Zhao and Pan Li

Chem. Commun., 2024, 60, 4330
DOI: 10.1039/D4CC00778F

Synthesis of functionalized S-benzyl dithiocarbamates from diazo-compounds via multi-component reactions with carbon disulfide and secondary amines

Nitin Kumar, Rapelly Venkatesh and Jeyakumar Kandasamy

Org. Biomol. Chem., 2022, 20, 6766
DOI: 10.1039/D2OB01069K

Three-component acyloxylation of diazo compounds with carboxylic acids and azadienes

Meng-Ling Lin, Ting Zheng, Hao Liu, Ying-Xu Wang and Lin Dong

Org. Biomol. Chem., 2023, 21, 925
DOI: 10.1039/D2OB02133A

Light-induced metal-free transformations of unactivated pyridotriazoles

Ziyan Zhang, Dongari Yadagiri and Vladimir Gevorgyan

Chem. Sci., 2019, 10, 8399
DOI: 10.1039/C9SC02448D

Visible light-induced carbene reactivity of acceptor diazoalkanes: deconstructive difunctionalizations of cyclic ethers with nucleophiles

Keyong Zhu, Xinlong Zhou, Yikun Ren, Linhui Dong, Guanzhen Zhao, Jingjing Zhao and Pan Li

Chem. Commun., 2023, 59, 631
DOI: 10.1039/D2CC05632A

Reaction profiling of visible-light-mediated [2 + 1] dearomatization vs. alkylation of electron-rich arenes with aryldiazoacetates: real-time NMR monitoring, kinetics, and computational analysis

Karlo Petrić, Ana Čikoš, Ivana Nikšić-Franjić, Guy C. Lloyd-Jones, Matija Gredičak and Nikola Topolovčan

Org. Chem. Front., 2026
DOI: 10.1039/D6QO00072J

Visible-light-promoted N–H functionalization of O-substituted hydroxamic acid with diazo esters

Shuangshuang Xia, Yongchan Jian, Liwen Zhang, Cheng Zhang, Yuanyuan An and Yubin Wang

RSC Adv., 2023, 13, 14501
DOI: 10.1039/D3RA02407E

A visible light-induced photoredox-catalyzed assembly-point di/trifunctionalization of diazomethyl radicals

Xue-Cen Xu, Yuan Sang, Ming Yang, Bo-Wen He, Yi-Chong Zhang, Hai-Yan Yuan and Yu-Long Zhao

Org. Chem. Front., 2024, 11, 5502
DOI: 10.1039/D4QO00652F

[2 + 1 + 1] Assembly of spiro β-lactams by Rh(ii)-catalyzed reaction of diazocarbonyl compounds with azirines/isoxazoles

Artem A. Golubev, Ilia A. Smetanin, Anastasiya V. Agafonova, Nikolai V. Rostovskii, Alexander F. Khlebnikov, Galina L. Starova and Mikhail S. Novikov

Org. Biomol. Chem., 2019, 17, 6821
DOI: 10.1039/C9OB01301F

Purple light-induced Ritter-type reaction of diazophosphonates: access to α-amido-β-keto phosphonates

Ramasamy Anandhan, Kesavan Prasanth and Pakkirisamy Nithishkumar

Org. Biomol. Chem., 2024, 22, 8401
DOI: 10.1039/D4OB01212G

Photocatalytic 1,2-oxo-alkylation reaction of styrenes with diazoacetates

Fang Li, Siqi Zhu and Rene M. Koenigs

Chem. Commun., 2022, 58, 7526
DOI: 10.1039/D2CC02414D

Unlocking novel reaction pathways of diazoalkanes with visible light

Claire Empel, Chao Pei and Rene M. Koenigs

Chem. Commun., 2022, 58, 2788
DOI: 10.1039/D1CC06521A

Visible light-mediated photolysis of organic molecules: the case study of diazo compounds

Rafael D. C. Gallo, Guilherme Cariello, Tales A. C. Goulart and Igor D. Jurberg

Chem. Commun., 2023, 59, 7346
DOI: 10.1039/D3CC00988B

Visible-light-promoted selective O-alkylation of 2-pyridones with α-aryldiazoacetates

Jingya Yang, Ganggang Wang, Hongyan Zhou, Zhifeng Li, Ben Ma, Menghui Song, Rongxia Sun and Congde Huo

Org. Biomol. Chem., 2021, 19, 394
DOI: 10.1039/D0OB02350G

Stereo- and regiocontrol in intermolecular [2+2] cycloadditions between diarylketenes and allenamides to access substituted α-methylenecyclobutanones

Akshay Suresh Kshirsagar, Sayaji Arjun More and Rai-Shung Liu

Chem. Commun., 2023, 59, 11967
DOI: 10.1039/D3CC03979J

Visible-light-mediated multi-component carbene transfer reactions of α-diazoesters to construct multisubstituted pyrazoles and 1,3-dicarbonyl derivatives

Hongyu Ding, Zhiwei Wang, Chengming Qu, Yufen Lv, Xiaohui Zhao and Wei Wei

Org. Chem. Front., 2022, 9, 5530
DOI: 10.1039/D2QO01082H

Visible-light-driven C–H functionalization of double bonds with diazo compounds under mild reaction conditions

Miguel A. Valle-Amores, Benedetta Carli, Ian MacLean, Lara Martínez-Fernández, Raúl Pérez-Ruíz, Leyre Marzo, Alberto Fraile and José Alemán

Org. Chem. Front., 2026
DOI: 10.1039/D5QO01537E

Harnessing the power of α-diazo compounds: emerging strategies and expanding applications

Mumtaz Ahmad, Anuj Kumar, Shakir Ahamad and Kishor Mohanan

Chem. Commun., 2025, 61, 14823
DOI: 10.1039/D5CC03734D

Reductive cross-coupling to access C–N bonds from aryl halides and diazoesters under dual nickel/photoredox-catalyzed conditions

Xiaoqiang Wu, Purui Zheng, Wanfang Li and Tao XU

Org. Chem. Front., 2021, 8, 4118
DOI: 10.1039/D1QO00548K

Visible-light-mediated sequential Wolff rearrangement and Staudinger cycloaddition enabling the assembly of spiro-pyrazolone-β-lactams

Jie Tang, Zhen-Hui Yan, Gu Zhan, Qian-Qian Yang, Ying-Ying Cheng, Xiang Li and Wei Huang

Org. Chem. Front., 2022, 9, 4341
DOI: 10.1039/D2QO00742H

Visible light-promoted reactions with diazo compounds: a mild and practical strategy towards free carbene intermediates

Zhen Yang, Mateus L. Stivanin, Igor D. Jurberg and Rene M. Koenigs

Chem. Soc. Rev., 2020, 49, 6833
DOI: 10.1039/D0CS00224K

Base-free regio- and stereoselective photochemical synthesis of enol ethers from 1,3-dicarbonyl compounds

Keyong Zhu, Wen-Jing Yu, Xinlong Zhou, Chaogui Xu, Guanzhen Zhao, Yun Chai, Shi-Jun Li, Yuanqing Xu and Pan Li

Chem. Commun., 2023, 59, 12605
DOI: 10.1039/D3CC03317A

Stereoselective synthesis of pyrano[2,3-c]pyrazolone derivatives via light-induced NHC catalyzed [4 + 2] annulations

Siyan Miao, Xian Li, Yao Chen, Chenxia Yu, Jiaomei Wang, Changsheng Yao and Kai Zhang

Org. Biomol. Chem., 2025, 23, 6644
DOI: 10.1039/D5OB00586H

Phenotype-directed discovery of diverse, biologically-relevant molecular scaffolds

Samuel D. Griggs, Amalia-Sofia Piticari, Samuel Liver, Chris Arter, Sonja Sievers, Stephen P. Marsden and Adam Nelson

Chem. Commun., 2025, 61, 3528
DOI: 10.1039/D4CC06605G

Iron(iii)-catalyzed mono-, di- and tricyanomethylation of primary amines with diazoacetonitrile: construction of α-amino acetonitriles and asymmetric α-amino succinonitriles

Gang Wang, Yu-Heng Zeng, Qian-Yu Jiang, Jia-Yi Chen, Rong Zhou and Huai-Bo Zou

Org. Chem. Front., 2025, 12, 1992
DOI: 10.1039/D4QO02218A

A visible light-mediated three-component strategy based on the ring-opening of cyclic ethers with aryldiazoacetates and nucleophiles

Mateus L. Stivanin, Rafael D. C. Gallo, João Paulo M. Spadeto, Rodrigo A. Cormanich and Igor D. Jurberg

Org. Chem. Front., 2022, 9, 1321
DOI: 10.1039/D1QO01780B

Diazo compounds: beyond carbenes as radical precursors in light-driven organic transformations

Suman Sasmal, Vysakh Venugopalan Nair, Rajakili Selvam and Govindasamy Sekar

Chem. Commun., 2026, 62, 5412
DOI: 10.1039/D5CC07429K

Visible-light-induced radical reaction of acylsilanes through solvent-controlled Norrish type I cleavage

Nuo-Yan Li, Wang Zhang, Dan-Ni Yang, Peng Wang and Man-Yi Han

Org. Biomol. Chem., 2025, 23, 8452
DOI: 10.1039/D5OB01095K

Visible-light-induced oxytrifluoromethylthiolation of α-diazo esters

Fei Tan, Jian Yang, Tao Song, Zhangqun Hou, Xiao Huang, Jian Wang, Ling Mei and Hongbo Dong

Green Chem., 2025, 27, 2989
DOI: 10.1039/D4GC05690F

Rhodium-catalyzed migrative annulation and olefination of 2-aroylpyrroles with diazoesters

Daniil M. Strashkov, Kirill V. Zavyalov, Pavel A. Sakharov, Anastasiya V. Agafonova, Nikolai V. Rostovskii, Alexander F. Khlebnikov and Mikhail S. Novikov

Org. Chem. Front., 2023, 10, 506
DOI: 10.1039/D2QO01759H

Catalyst-free, visible-light-promoted S–H insertion reaction between thiols and α-diazoesters

Jingya Yang, Ganggang Wang, Shuwen Chen, Ben Ma, Hongyan Zhou, Menghui Song, Cai Liu and Congde Huo

Org. Biomol. Chem., 2020, 18, 9494
DOI: 10.1039/D0OB02006K

H–F bond insertions into α-diazo carbonyl compounds

Laiéli S. Munaretto, Rafael D. C. Gallo, Luiz Paulo M. O. Leão and Igor D. Jurberg

Org. Biomol. Chem., 2022, 20, 6178
DOI: 10.1039/D2OB00400C

Photoinduced carbene transfer for copper-catalyzed asymmetric [4 + 1] cycloadditions: an entry to chiral indolines bearing quaternary stereocenters

Bao-Le Qu, Bin Shi, Lin He, Jun-Wei Shi, Wen-Jing Xiao and Liang-Qiu Lu

Org. Chem. Front., 2023, 10, 3498
DOI: 10.1039/D3QO00551H

Unlocking the reactivity of diazo compounds in red light with the use of photochemical tools

Katarzyna Orłowska, Klaudia Łuczak, Piotr Krajewski, João V. Santiago, Katarzyna Rybicka-Jasińska and Dorota Gryko

Chem. Commun., 2023, 59, 14649
DOI: 10.1039/D3CC05174A

In vitro characterization of nonribosomal peptide synthetase-dependent O-(2-hydrazineylideneacetyl)serine synthesis indicates a stepwise oxidation strategy to generate the α-diazo ester moiety of azaserine

Yusuke Shikai, Seiji Kawai, Yohei Katsuyama and Yasuo Ohnishi

Chem. Sci., 2023, 14, 8766
DOI: 10.1039/D3SC01906C

Visible-light-induced organocatalytic enantioselective N–H insertion of α-diazoesters enabled by indirect free carbene capture

Wengang Guo, Ying Zhou, Hongling Xie, Xin Yue, Feng Jiang, Hai Huang, Zhengyu Han and Jianwei Sun

Chem. Sci., 2023, 14, 843
DOI: 10.1039/D2SC05149D

Photochemical synthesis of 1,2,4-triazolesviaaddition reaction of triplet intermediates to diazoalkanes and azomethine ylide intermediates

Bao-Gui Cai, Ye-Peng Bao, Chao Pei, Qian Li, Lei Li, Rene M. Koenigs and Jun Xuan

Chem. Sci., 2022, 13, 13141
DOI: 10.1039/D2SC04720A

Photochemical ring expansion reactions: synthesis of tetrahydrofuran derivatives and mechanism studies

Sripati Jana, Zhen Yang, Chao Pei, Xinfang Xu and Rene M. Koenigs

Chem. Sci., 2019, 10, 10129
DOI: 10.1039/C9SC04069B

Visible light mediated, metal-free carbene transfer reactions of diazoalkanes with propargylic alcohols

Feifei He and Rene M. Koenigs

Chem. Commun., 2019, 55, 4881
DOI: 10.1039/C9CC00927B

Unlocking unprecedented reactivities through electricity-driven transformations of diazo compounds

Deepak Sharma, Pragati Sharma and Pankaj Chauhan

Chem. Commun., 2025, 61, 17072
DOI: 10.1039/D5CC05225D

Synthesis of α-chiral amides via synergistic visible-light-induced Wolff rearrangement and asymmetric NHC catalysis

Jiaomei Wang, Yangxu Chen, Siyan Miao, Changsheng Yao and Kai Zhang

New J. Chem., 2024, 48, 15287
DOI: 10.1039/D4NJ03410D

Dehydrogenation and α-functionalization of secondary amines by visible-light-mediated catalysis

Filip Stanek, Robert Pawlowski, Paulina Morawska, Robert Bujok and Maciej Stodulski

Org. Biomol. Chem., 2020, 18, 2103
DOI: 10.1039/C9OB02699A

C–F bond functionalizations via fluorinated carbenes

Yingmei Li, Jiangbin Luo and Yaojia Jiang

Org. Chem. Front., 2023, 10, 5782
DOI: 10.1039/D3QO01461D

Photochemical fluoro-amino etherification reactions of aryldiazoacetates with NFSI under stoichiometric conditions

Feifei He, Chao Pei and Rene M. Koenigs

Chem. Commun., 2020, 56, 599
DOI: 10.1039/C9CC08888A

Visible photons as ideal reagents for the activation of coloured organic compounds

Lorenzo Di Terlizzi, Luca Nicchio, Stefano Protti and Maurizio Fagnoni

Chem. Soc. Rev., 2024, 53, 4926
DOI: 10.1039/D3CS01129A

Visible-light-driven three-component annulation for the synthesis of highly functionalized 2-iminothiazolidin-4-ones without photocatalysts

Beining Yang, Yatang Wang, Xiaojuan Yang, Yinyin Li, Zhiying Zhang, Xiaofeng Hua, Lu Ouyang, Lvyin Zheng and Wei Guo

Green Chem., 2024, 26, 4477
DOI: 10.1039/D4GC00375F

Elemental sulfur as the “S” source: visible-light-mediated four-component reactions leading to thiocyanates

Zhiwei Wang, Ruisheng Liu, Chengming Qu, Xian-En Zhao, Yufen Lv, Huilan Yue and Wei Wei

Org. Chem. Front., 2022, 9, 3565
DOI: 10.1039/D2QO00539E

Synthesis of a versatile 1H-indene-3-carboxylate scaffold enabled by visible-light promoted Wolff rearrangement of 1-diazonaphthalen-2(1H)-ones

Xin Yue, Ying Zhou, Yan Zhang, Tengfei Meng, Yupei Zhao and Wengang Guo

Chem. Commun., 2023, 59, 6363
DOI: 10.1039/D3CC01093G

Diazo compounds: synthesis, carbene generation and reactivity

Hilal Ahmad Khan, Michal Szostak and Chinnappan Sivasankar

Org. Biomol. Chem., 2026, 24, 734
DOI: 10.1039/D5OB01433F

Transition metal-catalyzed reactivity of carbenes with boronic acid derivatives for arylation (alkylation) and beyond

Akanksha Babbar, Pokhriyal Yamini, Mohammad Saleem and Dongari Yadagiri

Org. Biomol. Chem., 2023, 21, 7062
DOI: 10.1039/D3OB00904A

Palladaelectro-catalyzed ortho-C–H-monoarylation of 2-phenylpyridines with arenediazonium salts

Krishna Kher, Rashmi Verma, Ankita Regar and Prabhat Kumar Baroliya

Org. Biomol. Chem., 2025, 23, 2691
DOI: 10.1039/D4OB01932F

Visible-light-induced three-component reactions of α-diazoesters, quinazolinones and cyclic ethers toward quinazoline-based hybrids

Yan Liu, Qin Yang, Wei Wang, Yang Fu, Qiuping Ding and Yiyuan Peng

Org. Biomol. Chem., 2024, 22, 4332
DOI: 10.1039/D4OB00295D

Synthesis of trisubstituted hydroxylamines by a visible light-promoted multicomponent reaction

Bao-Gui Cai, Qian Li, Qiong Zhang, Lei Li and Jun Xuan

Org. Chem. Front., 2021, 8, 5982
DOI: 10.1039/D1QO01102B

Synthesis of cyclopropanes through gold-catalyzed [2 + 1] cycloaddition of allenamides with sulfoxonium ylides

Tong Hong, Yongchun Liu, Kun Zhao, Song Cheng, Qingsong Liu, Shuting Zhang, Ying Zhong, Xiaoxiao Li and Zhigang Zhao

Org. Biomol. Chem., 2023, 21, 3684
DOI: 10.1039/D3OB00390F

Photolytic amino etherification reactions of aryl diazoacetates with N-heterocycles and a stoichiometric amount of dioxane/tetrahydropyran in aqueous medium: synthesis of 1,4-dioxepane/1,4,7-dioxazonan-6-one systems

Debajit Maiti, Ranajit Das and Subhabrata Sen

Green Chem., 2021, 23, 8533
DOI: 10.1039/D1GC02797B

Photocatalytic gem‐Difluoroolefination Reactions by a Formal C−C Coupling/Defluorination Reaction with Diazoacetates

Fang Li, Chao Pei and Rene M. Koenigs

Angew Chem Int Ed, 2022, 61
DOI: 10.1002/anie.202111892

Enantioselective Synthesis of Chiral Amides by a Phosphoric Acid Catalyzed Asymmetric Wolff Rearrangement**

Jia‐Bin Pan, Zhi‐Chun Yang, Xuan‐Ge Zhang, Mao‐Lin Li and Qi‐Lin Zhou

Angewandte Chemie, 2023, 135
DOI: 10.1002/ange.202308122

Ru-Catalyzed Hydrogen Atom Transfer/C–F Bond Cleavage of Difluoroalkyl Diazos with Hantzsch Ester via a Photocatalytic Radical Process

Qian Wang, Jiang Liu, Haibo Mei, Romana Pajkert, Mira Kessler, Gerd-Volker Röschenthaler and Jianlin Han

Org. Lett., 2022, 24, 8036
DOI: 10.1021/acs.orglett.2c03268

Generation of Diazomethyl Radicals by Hydrogen Atom Abstraction and Their Cycloaddition with Alkenes

Yong‐Liang Su, Kuiyong Dong, Haifeng Zheng and Michael P. Doyle

Angewandte Chemie, 2021, 133, 18632
DOI: 10.1002/ange.202105472

β‐Diazocarbonyl Compounds: Synthesis and their Rh(II)‐Catalyzed 1,3 C−H Insertions

Liyin Jiang, Zhaofeng Wang, Melanie Armstrong and Marcos G. Suero

Angew Chem Int Ed, 2021, 60, 6177
DOI: 10.1002/anie.202015077

Photochemical, Metal‐Free Sigmatropic Rearrangement Reactions of Sulfur Ylides

Zhen Yang, Yujing Guo and Rene M. Koenigs

Chemistry A European J, 2019, 25, 6703
DOI: 10.1002/chem.201900597

Copper-Catalyzed Oxidation of Hydrazones to Diazo Compounds Using Oxygen as the Terminal Oxidant

Wenbin Liu, Jack Twilton, Bo Wei, Maizie Lee, Melissa N. Hopkins, John Bacsa, Shannon S. Stahl and Huw M. L. Davies

ACS Catal., 2021, 11, 2676
DOI: 10.1021/acscatal.1c00264

Blue Light-Emitting Diode-Mediated In Situ Generation of Pyridinium and Isoquinolinium Ylides from Aryl Diazoesters: Their Application in the Synthesis of Diverse Dihydroindolizine

Saibal Sar, Souvik Guha, Tejas Prabakar, Debajit Maiti and Subhabrata Sen

J. Org. Chem., 2021, 86, 11736
DOI: 10.1021/acs.joc.1c01209

Photocatalyzed Hydrosilylation in Silicone Chemistry

Alexei V. Radchenko and François Ganachaud

Ind. Eng. Chem. Res., 2022, 61, 7679
DOI: 10.1021/acs.iecr.2c01015

Synthesis of Diazo Compounds by Using NaN3 and Inexpensive SO2F2

Cuijiao Ye, Zhaohua Yan, Guanghui Chen, Hongyan Xie, Minxiang Zhang and Sen Lin

Eur J Org Chem, 2022, 2022
DOI: 10.1002/ejoc.202200584

Light-Driven Reactivity of Alkynes with Carbenes Derived from Diazo Compounds

Pokhriyal Yamini, Pandey Abhishek and Dongari Yadagiri

Synthesis, 2026, 58, 763
DOI: 10.1055/a-2748-2341

Recent Advances in Visible-Light-Mediated Amide Synthesis

Bin Lu, Wen-Jing Xiao and Jia-Rong Chen

Molecules, 2022, 27, 517
DOI: 10.3390/molecules27020517

Blue LED-Mediated N–H Insertion of Indoles into Aryldiazoesters at Room Temperature in Batch and Flow: Reaction Kinetics, Density Functional Theory, and Mechanistic Study

Debajit Maiti, Ranajit Das and Subhabrata Sen

J. Org. Chem., 2021, 86, 2522
DOI: 10.1021/acs.joc.0c02649

Visible Light-Driven α-Diazoketones as Denitrogenated Synthons: Synthesis of Fluorinated N-Heterocycles via Multicomponent Cyclization Reactions

Peng Zhao, Lingfeng Wang, Xiaoshuang Guo, Jiayi Chen, Yanbo Liu, Lei Wang and Yongmin Ma

Org. Lett., 2023, 25, 3314
DOI: 10.1021/acs.orglett.3c01145

A Computational Study on the Photochemical O–H Functionalization of Alcohols with Diazoacetates

Chao Pei and Rene M. Koenigs

J. Org. Chem., 2022, 87, 6832
DOI: 10.1021/acs.joc.2c00513

Additive‐Free Visible‐Light‐Initiated Three‐Component Cyanation and Azidation

Zhiwei Wang, Jindong Hao, Yufen Lv, Chengming Qu, Huilan Yue and Wei Wei

Asian J Org Chem, 2022, 11
DOI: 10.1002/ajoc.202200484

Photoredox‐Enabled Self‐(3+2) Cyclization of Vinyldiazo Reagents: Synthesis of Cyclopentenyl α‐Diazo Compounds

Weiyu Li, Sen Li, Claire Empel, Rene M. Koenigs and Lei Zhou

Angew Chem Int Ed, 2023, 62
DOI: 10.1002/anie.202309947

Source, contribution and microbial N-cycle of N-compounds in China fresh snow

Dongdan Yuan, Weidong Wang, Chunlei Liu, Liya Xu, Hexin Fei, Xiaoling Wang, Mengnan Shen, Shanyun Wang, Mengzi Wang and Guibing Zhu

Environmental Research, 2020, 183, 109146
DOI: 10.1016/j.envres.2020.109146

Visible Light-Induced Coupling Cyclization Reaction of α-Diazosulfonium Triflates with α-Oxocarboxylic Acids or Alkynes

Xue-Cen Xu, Dan-Ni Wu, Yong-Xin Liang, Ming Yang, Hai-Yan Yuan and Yu-Long Zhao

J. Org. Chem., 2022, 87, 16604
DOI: 10.1021/acs.joc.2c02267

Photochemical Carbene-Transfer Reaction of Vinyldiazo Compounds: Synthesis of 1-Pyrrolines via Methylenation/[2+3] Annulation

Chayan Kumar Kundu, Shubham and Sreenivas Katukojvala

Org. Lett., 2025, 27, 12856
DOI: 10.1021/acs.orglett.5c04229

Enantioselective Synthesis of Chiral Amides by a Phosphoric Acid Catalyzed Asymmetric Wolff Rearrangement**

Jia‐Bin Pan, Zhi‐Chun Yang, Xuan‐Ge Zhang, Mao‐Lin Li and Qi‐Lin Zhou

Angew Chem Int Ed, 2023, 62
DOI: 10.1002/anie.202308122

Mechanistic Insights Into the B(C6F5)3‐catalyzed Wolff Rearrangement/[2 + 2] and [4 + 2] Cascade Cyclization of α‐Diazoketones With Imines

Haili Wen, Yanshu Luo and Yuanzhi Xia

Chemistry An Asian Journal, 2025, 20
DOI: 10.1002/asia.202401840

Catalytic Olefin Cyclopropanation with In Situ-Generated Dialkyl Diazomethanes via Co(II)-Based Metalloradical Catalysis

Bao-Gui Cai, Claire Empel, Sripati Jana, Jun Xuan and Rene M. Koenigs

ACS Catal., 2023, 13, 11851
DOI: 10.1021/acscatal.3c02468

Ru-Catalyzed Ortho C–H Alkylation of 4-Aryl-pyrrolo[2,3-d]pyrimidines with Diazo Compounds: An Access to Fluorescent Fused Heteroarenes

Jiangrong Wang, Chunfeng Li, Chunwei Shen, Zhuo Zhang, Mingrui Liu and Xingxian Zhang

J. Org. Chem., 2024, 89, 17321
DOI: 10.1021/acs.joc.4c01928

Visible Light-Promoted Regioselective Benzannulation of Vinyl Sulfoxonium Ylides with Ynoates

Daksh Singh Davas, Dinesh Kumar Gopalakrishnan, Sandeep Kumar, Anmol, Tarak Karmakar and Janakiram Vaitla

JACS Au, 2024, 4, 1073
DOI: 10.1021/jacsau.3c00802

Synthesis of Acetals via α-Diazo Sulfonium Triflate-Mediated Alcohol Functionalization

Zhiyong Leng, Miaomiao Zhuo, Xike Xu, Guangyang Guo, Yanjie Wang, Shentian Zhou, Weidong Zhang, Qingguang Zhang and Yu Zhang

J. Org. Chem., 2026
DOI: 10.1021/acs.joc.5c03220

Stereoselective Synthesis of Polysubstituted Conjugated Dienes Enabled by Photo‐Driven Sequential Sigmatropic Rearrangement

Xin Ji, Chaoren Shen, Yuhao Ni, Zhi‐Yao Si, Yuzhu Wang, Xinrong Zhi, Yuting Zhao, Huiling Peng and Lu Liu

Angew Chem Int Ed, 2024, 63
DOI: 10.1002/anie.202400805

Rh‐Catalyzed Hydration/C−F Bond Cleavage of Fluorinated Diazoalkanes Enabling Synthesis of α‐Fluoro‐β‐ketophosphonates

Qian Wang, Jiang Liu, Haibo Mei, Romana Pajkert, Gerd‐Volker Röschenthaler and Jianlin Han

Adv Synth Catal, 2023, 365, 2883
DOI: 10.1002/adsc.202300595

Diazo Compounds Under Visible Light: Stereoselective Synthesis of Cyclic Architectures

Suven Das and Arpita Dutta

Eur J Org Chem, 2025, 28
DOI: 10.1002/ejoc.202500329

Orthogonal Syntheses of γ-Carbolinone and Spiro[pyrrolidinone-3,3′]indole Derivatives in One Pot through Reaction Telescoping

Souvik Guha, Satyanarayana Gadde, Naresh Kumar, David StClair Black and Subhabrata Sen

J. Org. Chem., 2021, 86, 5234
DOI: 10.1021/acs.joc.1c00141

Copper-Catalyzed Direct Carbonylation of Carbenes toward the Synthesis of Propanedioic Acid Derivatives

Hefei Yang, Zhi-Peng Bao, Le-Cheng Wang and Xiao-Feng Wu

Org. Lett., 2023, 25, 1963
DOI: 10.1021/acs.orglett.3c00506

Visible-Light-Promoted Aerobic Oxyphosphorylation of α-Diazoesters with H-Phosphine Oxides

Hongyan Zhou, Ganggang Wang, Cunhui Wang and Jingya Yang

Org. Lett., 2022, 24, 1530
DOI: 10.1021/acs.orglett.2c00198

Visible Light-Induced Reactions of Diazo Compounds and Their Precursors

Ziyan Zhang and Vladimir Gevorgyan

Chem. Rev., 2024, 124, 7214
DOI: 10.1021/acs.chemrev.3c00869

Room Temperature Coupling of Aryldiazoacetates with Boronic Acids Enhanced by Blue Light Irradiation

Amanda F. da Silva, Marco A. S. Afonso, Rodrigo A. Cormanich and Igor D. Jurberg

Chemistry A European J, 2020, 26, 5648
DOI: 10.1002/chem.201905812

Photoinduced Diverse Reactivity of Diazo Compounds with Nitrosoarenes

Sourav Roy, Gourav Kumar and Indranil Chatterjee

Org. Lett., 2021, 23, 6709
DOI: 10.1021/acs.orglett.1c02279

Construction of Carbon-Carbon and Carbon-Heteroatom Bonds: Enabled by Visible Light

Animesh Mondal and Chhanda Mukhopadhyay

COC, 2020, 24, 44
DOI: 10.2174/1385272824666200211115154

Convergent Synthesis of Functionalized Indolines from Alkyl Aryl Tertiary Amines and Diazoesters via Visible Light-Driven [4 + 1]-Annulation Approach

Akanksha Babbar, Mohammad Saleem and Dongari Yadagiri

Org. Lett., 2025, 27, 8591
DOI: 10.1021/acs.orglett.5c02530

Visible-Light-Initiated Multicomponent Reactions of α-Diazoesters to Access Organophosphorus Compounds

Chengming Qu, Jindong Hao, Hongyu Ding, Yufen lv, Xian-En Zhao, Xiaohui Zhao and Wei Wei

J. Org. Chem., 2022, 87, 12921
DOI: 10.1021/acs.joc.2c01499

All‐Carbon Tetrasubstituted Olefins Synthesis from Diazo Compounds and Iodonium Ylides under Blue LED Irradiation

Yan‐Rui Zhao, Lei Li, Guo‐Yong Xu and Jun Xuan

Adv Synth Catal, 2022, 364, 506
DOI: 10.1002/adsc.202101144

Photochemical Intermolecular Cyclopropanation Reactions of Allylic Alcohols for the Synthesis of [3.1.0]-Bicyclohexanes

Chao Pei, Claire Empel and Rene M. Koenigs

Org. Lett., 2023, 25, 169
DOI: 10.1021/acs.orglett.2c04010

Fluorinated phenyl meso-substituents regulating excited state absorption-driven protonation of free-base porphyrins

J.M.S. Lopes, A.E.H. Machado, A.A. Batista, B.A. Iglesias, P.T. Araujo and N.M. Barbosa Neto

Journal of Photochemistry and Photobiology A: Chemistry, 2023, 438, 114568
DOI: 10.1016/j.jphotochem.2023.114568

Visible Light Chemical Micropatterning Using a Digital Light Processing Fluorescence Microscope

Uroob Haris, Joshua T. Plank, Bo Li, Zachariah A. Page and Alexander R. Lippert

ACS Cent. Sci., 2022, 8, 67
DOI: 10.1021/acscentsci.1c01234

Visible light and base promoted O-H insertion/cyclization of para-quinone methides with aryl diazoacetates: An approach to 2,3-dihydrobenzofuran derivatives

Shuangjing Zhou, Baogui Cai, Chuxia Hu, Xu Cheng, Lei Li and Jun Xuan

Chinese Chemical Letters, 2021, 32, 2577
DOI: 10.1016/j.cclet.2021.03.010

Photochemically Mediated Ring Expansion of Indoles and Pyrroles with Chlorodiazirines: Synthetic Methodology and Thermal Hazard Assessment

Ben W. Joynson, Graham R. Cumming and Liam T. Ball

Angew Chem Int Ed, 2023, 62
DOI: 10.1002/anie.202305081

Polycyclic Pyrazolidines by Tandem Diazomalonate Dipolar Cycloadditions and CpRu‐Catalyzed Carbene Additions

Claire Montagnon, Joël R. Bultel, Céline Besnard, Laure Guénée and Jérôme Lacour

Chemistry A European J, 2024, 30
DOI: 10.1002/chem.202401522

Synthesis of Acyl Cyclopentaquinolinones through Simultaneous Construction of the Heterocyclic Scaffold and Introduction of the Acyl Group

Lian Xue, Chang Gao, Xinying Zhang and Xuesen Fan

J. Org. Chem., 2024, 89, 6292
DOI: 10.1021/acs.joc.4c00307

Triarylborane Catalyzed Carbene Transfer Reactions Using Diazo Precursors

Ayan Dasgupta, Emma Richards and Rebecca L. Melen

ACS Catal., 2022, 12, 442
DOI: 10.1021/acscatal.1c04746

Visible Light Induced Brønsted Acid Assisted Pd‐Catalyzed Alkyl Heck Reaction of Diazo Compounds and N‐Tosylhydrazones

Ziyan Zhang, Nikita Kvasovs, Anastasiia Dubrovina and Vladimir Gevorgyan

Angewandte Chemie, 2022, 134
DOI: 10.1002/ange.202110924

Continuous-flow photochemical carbene transfer reactions

Claire Empel and Rene M. Koenigs

J Flow Chem, 2020, 10, 157
DOI: 10.1007/s41981-019-00054-9

Photoredox‐Enabled Self‐(3+2) Cyclization of Vinyldiazo Reagents: Synthesis of Cyclopentenyl α‐Diazo Compounds

Weiyu Li, Sen Li, Claire Empel, Rene M. Koenigs and Lei Zhou

Angewandte Chemie, 2023, 135
DOI: 10.1002/ange.202309947

Blue Light Induced Insertion of Carbene into C(CO)—C Bonds of 1,3-Diones

Dan Ba and Guolin Cheng

Chinese Journal of Organic Chemistry, 2022, 42, 2888
DOI: 10.6023/cjoc202201045

Matching Carbenes and Sulfoximines via Ketenes Generated from α‐Diazoketones by Blue Light

Shulei Pan, Marco T. Passia, Xianliang Wang, Peng Wu, Ding Ma and Carsten Bolm

Adv Synth Catal, 2023, 365, 31
DOI: 10.1002/adsc.202201274

A Spiro Phosphamide Catalyzed Enantioselective Proton Transfer of Ylides in a Free Carbene Insertion into N−H Bonds

Jia‐Bin Pan, Xuan‐Ge Zhang, Yi‐Fan Shi, Ai‐Cui Han, Yu‐Jia Chen, Jing Ouyang, Mao‐Lin Li and Qi‐Lin Zhou

Angew Chem Int Ed, 2023, 62
DOI: 10.1002/anie.202300691

Indole amide derivatives in Alzheimer’s disease: advancing from synthesis to drug discovery

Angelica Justino, Thiago H. Doring, José W. da Cruz, Antonio L. Braga and Aldo S. de Oliveira

Discov. Chem., 2025, 2
DOI: 10.1007/s44371-025-00256-2

Catalyst-Free [4+1] Annulation of α-Imidoyl Sulfoxonium Ylides and Diazo Compounds Enabling the Modular Synthesis of 2-Indanones and 3(2H)-Furanones

Yong Jian, Yu-Jie He, Chao Hu, Xingguang Li and Pei-Nian Liu

Org. Lett., 2024, 26, 8492
DOI: 10.1021/acs.orglett.4c03018

Fe(OTf)3 or Photosensitizer-free blue light activated diazo-thioglycoside donors for Iterative and stereoselective glycosylations

Surya Pratap Singh, Umesh Chaudhary, Adrienne Daróczi and Indrajeet Sharma

Nat Commun, 2025, 16
DOI: 10.1038/s41467-025-56445-1

Synthetic Routes Towards the Synthesis of Geminal α‐Difunctionalized Ketones

David P. Day, Jorge A. M. Vargas and Antonio C. B. Burtoloso

The Chemical Record, 2021, 21, 2837
DOI: 10.1002/tcr.202000176

Continuous Process to Safely Manufacture an Aryldiazoacetate and Its Direct Use in a Dirhodium-Catalyzed Enantioselective Cyclopropanation

Stephen P. Lathrop, Laurie B. Mlinar, Onkar N. Manjrekar, Yong Zhou, Kaid C. Harper, Eric R. Sacia, Molly Higgins, Andrew R. Bogdan, Zhe Wang, Steven M. Richter, Wei Gong, Eric A. Voight, Jeremy Henle, Moiz Diwan, Jeffrey M. Kallemeyn, Jack C. Sharland, Bo Wei and Huw M. L. Davies

Org. Process Res. Dev., 2023, 27, 90
DOI: 10.1021/acs.oprd.2c00288

Photocatalytic Enantioselective Radical Cascade Multicomponent Minisci Reaction of β‐Carbolines Using Diazo Compounds as Radical Precursors

Yi‐Jie Gu, Mu‐Peng Luo, Hua Yuan, Guo‐Kai Liu and Shou‐Guo Wang

Advanced Science, 2024, 11
DOI: 10.1002/advs.202402272

Carbenoid Reactions Promoted by Solids: From Lewis to Brønsted Catalysts

Antonio Leyva-Pérez, Marta Mon and Yongkun Zheng

Acc. Chem. Res., 2025, 58, 1534
DOI: 10.1021/acs.accounts.5c00159

Photoinduced C–Cl Bond Activation of Polychloroalkanes with Triplet Carbenes: Synthetic Applications and Mechanistic Studies

Bina Das, Buddhadeb Sahana and Durga Prasad Hari

JACS Au, 2025, 5, 291
DOI: 10.1021/jacsau.4c00970

Photochemical Cyclopropanation of Cyclooctatetraene and (Poly-)unsaturated Carbocycles

Yujing Guo, Claire Empel, Chao Pei, Iuliana Atodiresei, Thomas Fallon and Rene M. Koenigs

Org. Lett., 2020, 22, 5126
DOI: 10.1021/acs.orglett.0c01734

Acetate/Alkoxide/Halide Shuttle Systems Mediated by Lewis Acid Catalysts for Insertion Reaction of a One-Carbon Unit into Carbon–Carbon or Carbon–Halogen Bonds

Yoshihiro Nishimoto and Makoto Yasuda

Synlett, 2024, 35, 367
DOI: 10.1055/a-2136-3609

Visible-light-mediated catalytic asymmetric synthesis of α-amino esters via free carbene insertion into N H bond

Ying Zhou, Yan Zhang, Canghai Yu, Xin Yue, Feng Jiang and Wengang Guo

Tetrahedron Letters, 2023, 122, 154496
DOI: 10.1016/j.tetlet.2023.154496

Iodine-Catalyzed Intermolecular Cyclopropanation of Olefins with Active Methylene Compounds

Yuhan Zhao, Huimin Ma, Shulin Ge and Lingbin Kong

Chinese Journal of Organic Chemistry, 2025, 45, 3469
DOI: 10.6023/cjoc202502038

Synthesis of Alkynyl Hydrazones from Unprotected Hydrazine and Their Reactivity as Diazo Precursors

Akashdeep Sharma, Paru Jamwal, Himani Vaid and Ramani Gurubrahamam

Org. Lett., 2023, 25, 1889
DOI: 10.1021/acs.orglett.3c00404

Visible-Light-Mediated Formal Carbene Insertion Reaction: Enantioselective Synthesis of 1,4-Dicarbonyl Compounds Containing All-Carbon Quaternary Stereocenter

Hua Zhang, Zheyuan Wang, Zirui Wang, Yunpeng Chu, Shuncheng Wang and Xin-Ping Hui

ACS Catal., 2022, 12, 5510
DOI: 10.1021/acscatal.2c00064

Visible-light-promoted nitrone synthesis from nitrosoarenes under catalyst- and additive-free conditions

Bao-Gui Cai, Lin Li, Guo-Yong Xu, Wen-Jing Xiao and Jun Xuan

Photochem Photobiol Sci, 2021, 20, 823
DOI: 10.1007/s43630-021-00062-6

Rh(I)-Catalyzed Denitrogenative Transformations of 1,2,3-Thiadiazoles: Ligand-Controlled Product Selectivity and the Structure of the Key Organorhodium Intermediate Revealed

Marina A. Tokareva, Indrek Pernik, William Lewis, Barbara A. Messerle, Tatiana V. Glukhareva and Sinead T. Keaveney

ACS Catal., 2022, 12, 5574
DOI: 10.1021/acscatal.2c01175

Synthesis of Hypervalent Iodine Diazo Compounds and Their Application in Organic Synthesis

Cai Zhang and Jie‐Ping Wan

Chemistry A European J, 2024, 30
DOI: 10.1002/chem.202302718

Nickel-Catalyzed Branched Hydroalkylation of Alkenes with Diazo Compounds

Nikita Kvasovs, Valeriia Iziumchenko, Alistair J. Sterling and Vladimir Gevorgyan

J. Am. Chem. Soc., 2025, 147, 8093
DOI: 10.1021/jacs.4c17586

Blue LED-Mediated Synthesis of 3-Arylidene Oxindoles

Sengodagounder Muthusamy and Chinnathambi Ramesh

J. Org. Chem., 2023, 88, 5609
DOI: 10.1021/acs.joc.3c00099

Violet-Light-Induced Ring-Opening of Anthranils with Chlorodiazirines

Yikun Ren, Chuanyang Song, Mengna Hua, Jingjing Zhao and Pan Li

Org. Lett., 2025, 27, 1574
DOI: 10.1021/acs.orglett.5c00220

Electrophotochemical Oxidation and Carbene Transfer Cascade Reaction for the Synthesis of Cyclopropane Compounds

Ziyang Yu, Delin Si, Ziyi Lin, Yanmin Jiang, Lei Wang and Rui Zhao

Eur J Org Chem, 2026, 29
DOI: 10.1002/ejoc.202501111

Metal-Free Insertion Reactions of Silanes with Aryldiazoacetates

Feifei He, Fang Li and Rene M. Koenigs

J. Org. Chem., 2020, 85, 1240
DOI: 10.1021/acs.joc.9b02605

Lewis acid-catalyzed diazo insertion into electron-deficient C–H bonds

Jalaj Kumar Pathak and Namrata Rastogi

J Chem Sci, 2025, 137
DOI: 10.1007/s12039-025-02371-0

Recent Synthetic Advances on the Use of Diazo Compounds Catalyzed by Metalloporphyrins

Mário M. Q. Simões, José A. S. Cavaleiro and Vitor F. Ferreira

Molecules, 2023, 28, 6683
DOI: 10.3390/molecules28186683

Visible‐Light‐Driven Photocatalyst‐ and Additive‐Free Cross‐Coupling of β‐Ketothioamides with α‐Diazo 1,3‐Diketones: Access to Highly Functionalized Thiazolines

Monish Arbaz Ansari, Dhananjay Yadav and Maya Shankar Singh

Chemistry A European J, 2020, 26, 8083
DOI: 10.1002/chem.202000279

A Conjugate Addition Approach to Diazo‐Containing Scaffolds with β Quaternary Centers

Jian Fang, Evan M. Howard and Matthias Brewer

Angew Chem Int Ed, 2020, 59, 12827
DOI: 10.1002/anie.202004557

Carboxylic Acid O–H Insertion Reaction of β-Ester Diazos Enabling Synthesis of β-Acyloxy Esters

Ziyi Li, Xinyu Yao, Xin Zhang, Haibo Mei and Jianlin Han

J. Org. Chem., 2022, 87, 15483
DOI: 10.1021/acs.joc.2c02023

Silver-Catalyzed N–H Functionalization of Aryl/Aryl Diazoalkanes with Anilines

Feifei He, Claire Empel and Rene M. Koenigs

Org. Lett., 2021, 23, 6719
DOI: 10.1021/acs.orglett.1c02289

Visible-Light-Promoted Carbene Insertion and Decarbonylation for the Synthesis of α-Substituted γ-Ketoesters

Weina Li, Yingying Yang, Zhiliang Tang, Xianglin Yu, Jun Lin and Yi Jin

J. Org. Chem., 2022, 87, 13352
DOI: 10.1021/acs.joc.2c01552

Dark and Light Reactions of Carbenes─Merging Carbene Transfer Reactions with N-Heterocyclic Carbene Catalysis for the Synthesis of Hydroxamic Acid Esters

Bao-Gui Cai, Qian Li, Claire Empel, Lei Li, Rene M. Koenigs and Jun Xuan

ACS Catal., 2022, 12, 11129
DOI: 10.1021/acscatal.2c02875

Synthesis of Chiral Esters via Asymmetric Wolff Rearrangement Reaction

Jing Meng, Wei-Wei Ding and Zhi-Yong Han

Org. Lett., 2019, 21, 9801
DOI: 10.1021/acs.orglett.9b03227

Growing Utilization of Radical Chemistry in the Synthesis of Pharmaceuticals

Anjali Gupta and Joydev K. Laha

The Chemical Record, 2023, 23
DOI: 10.1002/tcr.202300207

C−H Functionalization of Heterocycles with Triplet Carbenes by means of an Unexpected 1,2‐Alkyl Radical Migration**

Claire Empel, Sripati Jana, Łukasz W. Ciszewski, Katarzyna Zawada, Chao Pei, Dorota Gryko and Rene M. Koenigs

Chemistry A European J, 2023, 29
DOI: 10.1002/chem.202300214

Direct Observation of the Dynamics of Ylide Solvation by Hydrogen-bond Donors Using Time-Resolved Infrared Spectroscopy

Ryan Phelps and Andrew J. Orr-Ewing

J. Am. Chem. Soc., 2022, 144, 9330
DOI: 10.1021/jacs.2c01208

Divergent Synthesis of Aziridine and Imidazolidine Frameworks under Blue LED Irradiation

Xiao Cheng, Bao-Gui Cai, Hui Mao, Juan Lu, Lei Li, Kun Wang and Jun Xuan

Org. Lett., 2021, 23, 4109
DOI: 10.1021/acs.orglett.1c00979

Photo-cycloaddition reactions of vinyldiazo compounds

Ming Bao, Klaudia Łuczak, Wojciech Chaładaj, Marriah Baird, Dorota Gryko and Michael P. Doyle

Nat Commun, 2024, 15
DOI: 10.1038/s41467-024-48274-5

Esterification of Carboxylic Acids with (β-Diazo-α,α-difluoroethyl)phosphonates under Photochemical Conditions

Jiang Liu, Jingcheng Xu, Romana Pajkert, Haibo Mei, Gerd-Volker Röschenthaler and Jianlin Han

Acta Chimica Sinica, 2021, 79, 747
DOI: 10.6023/A21030096

Photochemical Reactions of Sulfur Ylides

Radell Echemendía, Kauê C. Capellaro and Antonio C.B. Burtoloso

COC, 2024, 28, 978
DOI: 10.2174/0113852728304549240328064426

Blue Light-Promoted Formal [4+1]-Annulation of Diazoacetates with o-Aminoacetophenones: Synthesis of Polysubstituted Indolines and Computational Study

Jinzhou Chen, Shuhao Liu, Xinxin Lv, Kemiao Hong, Jinping Lei, Xinfang Xu and Wenhao Hu

J. Org. Chem., 2020, 85, 13920
DOI: 10.1021/acs.joc.0c01974

Access to Functionalized Thiazolothiadiazoles via the Chemoselective Cascade Heteroannulation of Thioamides with Hypervalent Iodine Reagents

Shahnawaz Khan, Monish Arbaz Ansari and Maya Shankar Singh

Org. Lett., 2023, 25, 642
DOI: 10.1021/acs.orglett.2c04223

Organocatalytic Asymmetric X–H Insertion Reactions of α-Carbonyl Sulfonium Ylides, Sulfoxonium Ylides, and Sulfonium Salts

Ruifeng Hu, Chun-Bao Miao, Wengang Guo and Jianwei Sun

Synlett, 2025, 36, 1338
DOI: 10.1055/a-2550-1635

Photoinduced Proton‐Transfer Reactions for Mild O‐H Functionalization of Unreactive Alcohols

Sripati Jana, Zhen Yang, Fang Li, Claire Empel, Junming Ho and Rene M. Koenigs

Angew Chem Int Ed, 2020, 59, 5562
DOI: 10.1002/anie.201915161

Oxime Ether Synthesis through O–H Functionalization of Oximes with Diazo Esters under Blue LED Irradiation

Qian Li, Bao-Gui Cai, Lei Li and Jun Xuan

Org. Lett., 2021, 23, 6951
DOI: 10.1021/acs.orglett.1c02555

A Photoreactor-Interfaced Mass Spectrometer: An Online Platform to Monitor Photochemical Reactions

Oisin J. Shiels, Maria Menti-Platten, Fostino R. B. Bokosi, Brett R. Burns, Sinead T. Keaveney, Paul A. Keller, Philip J. Barker and Adam J. Trevitt

Anal. Chem., 2023, 95, 15472
DOI: 10.1021/acs.analchem.3c03294

Visible‐Light‐Promoted Access to Fused Aza‐Heterocyclic Frameworks

Saiful Islam, Dwaipayan Das, Swarnali Ghosh, Rahul Dev Mandal, Akhilesh Mahato, Anup Pramanik and Asish R. Das

Chemistry A European J, 2026
DOI: 10.1002/chem.70755

Recent advances in decarboxylative C-C bond formation using direct or in situ generated alkenyl acids

Pavneet Kaur, Vinod Kumar and Rakesh Kumar

Catalysis Reviews, 2020, 62, 118
DOI: 10.1080/01614940.2019.1700736

Graphene/inorganic nanocomposites: Evolving photocatalysts for solar energy conversion for environmental remediation

Mujeeb Khan, Mohamed E. Assal, Muhammad Nawaz Tahir, Majad Khan, Muhammad Ashraf, Mohammad Rafe Hatshan, Merajuddin Khan, Ravi Varala, Nujud Mohammed Badawi and Syed Farooq Adil

Journal of Saudi Chemical Society, 2022, 26, 101544
DOI: 10.1016/j.jscs.2022.101544

Ultrafast and Sustainable Catalyst-Free Chemical Functionalization of Cellulose Paper with Diazo Compounds-Application to Hydrophobic Materials

Samuel Calderoni, Guillaume Bretel, Medy C. Nongbe, Marie Denis, Erwan Le Grognec and François-Xavier Felpin

ACS Appl. Polym. Mater., 2024, 6, 7772
DOI: 10.1021/acsapm.4c01221

Visible-light-promoted multi-component carbene transfer reactions of diazo compounds via ring-opening of cyclic ethers

Feng Zhao, Hongyu Ding, Ting Sun, Chao Shen, Zu-Li Wang, Wei Wei and Dong Yi

Chinese Chemical Letters, 2026, 37, 111834
DOI: 10.1016/j.cclet.2025.111834

Chemodivergent Synthesis of Oxazoles and Oxime Ethers Initiated by Selective C–N/C–O Formation of Oximes and Diazo Esters

Zhenjie Qi and Shaozhong Wang

Org. Lett., 2021, 23, 8549
DOI: 10.1021/acs.orglett.1c03252

Visible-Light-Mediated gem-Difunctionalization of Diazo Compounds with Vinyl Sulfoxonium Ylides and Thiols

Srashti Bhardwaj, Raju Sen, Payel Adhikari and Janakiram Vaitla

Synthesis, 2024, 56, 3769
DOI: 10.1055/a-2350-1248

Tandem Carbenoid C–H Functionalization/Conia-ene Cyclization of N-Propargyl Indoles Generates Pyrroloindoles under Cooperative Rh(II)/Zn(II) Catalysis

Aabid H. Bhat, Sima Alavi and Huck K. Grover

Org. Lett., 2020, 22, 224
DOI: 10.1021/acs.orglett.9b04210

Visible Light‐Mediated Cyclopropanation: Recent Progress

Ze‐Le Chen, Yang Xie and Jun Xuan

Eur J Org Chem, 2022, 2022
DOI: 10.1002/ejoc.202201066

Blue Light‐Promoted N−H Insertion of Carbazoles, Pyrazoles and 1,2,3‐Triazoles into Aryldiazoacetates

Mateus L. Stivanin, Alessandra A. G. Fernandes, Amanda F. da Silva, Celso Y. Okada and Igor D. Jurberg

Adv Synth Catal, 2020, 362, 1106
DOI: 10.1002/adsc.201901343

Photocatalytic Regioselective Difunctionalization of Alkenes with Diazo Compounds and tert-Butyl Nitrite: Access to γ-Oximino Esters

Yantao Liu, Keyong Zhu, Jingjing Zhao and Pan Li

Org. Lett., 2022, 24, 6834
DOI: 10.1021/acs.orglett.2c02749

Asymmetric Carbene Transfer: Enhancing Chemical Diversity for Drug Discovery

Taoda Shi and Wenhao Hu

Chemistry A European J, 2024, 30
DOI: 10.1002/chem.202400971

Photocatalytic Late-Stage C–H Functionalization

Peter Bellotti, Huan-Ming Huang, Teresa Faber and Frank Glorius

Chem. Rev., 2023, 123, 4237
DOI: 10.1021/acs.chemrev.2c00478

Catalytic Insertion Reactions of α‐Imino Carbenoids

Kuntal Pal and Chandra M. R. Volla

The Chemical Record, 2021, 21, 4032
DOI: 10.1002/tcr.202100238

Annulation of α-Diazo Sulfonium Salts with α-Vinylanilines via a Dicationic Intermediate toward Quinolines

Zi-Qiang Zhang, Xing Li, Si-Fu Gao, Bao-Gui Cai, Qiang-Qiang Li and Jun Xuan

Org. Lett., 2025, 27, 9155
DOI: 10.1021/acs.orglett.5c02541

Visible Light Induced Brønsted Acid Assisted Pd‐Catalyzed Alkyl Heck Reaction of Diazo Compounds and N‐Tosylhydrazones

Ziyan Zhang, Nikita Kvasovs, Anastasiia Dubrovina and Vladimir Gevorgyan

Angew Chem Int Ed, 2022, 61
DOI: 10.1002/anie.202110924

Oscillatory flow reactor facilitates fast photochemical Wolff rearrangement toward synthesis of α-substituted amides in flow

Huashan Huang, Jingze Chen, Luyun Zhang, Hong Yan, Siqi Li and Fen-Er Chen

Chinese Chemical Letters, 2025, 36, 109992
DOI: 10.1016/j.cclet.2024.109992

Photochemical Cyclopropenation of Alkynes with Diazirines as Carbene Precursors in Continuous Flow

Nour Tanbouza, Virginie Carreras and Thierry Ollevier

Org. Lett., 2021, 23, 5420
DOI: 10.1021/acs.orglett.1c01750

Visible-Light-Induced Denitrification Oxygenation Reaction of α-Diazoesters to Construct α-Oxyimido Esters

Ruisheng Liu, Shuangmin Fu, Xiumin Chu, Lingli Zhang, Rou Ding, Xian'en Zhao, Huilan Yue and Wei Wei

Chinese Journal of Organic Chemistry, 2022, 42, 2462
DOI: 10.6023/cjoc202204014

Recent Perspectives on Rearrangement Reactions of Ylides via Carbene Transfer Reactions

Sripati Jana, Yujing Guo and Rene M. Koenigs

Chemistry A European J, 2021, 27, 1270
DOI: 10.1002/chem.202002556

Spin States Matter─from Fundamentals toward Synthetic Methodology Development and Drug Discovery

Claire Empel, Quoc Hoang Pham and Rene M. Koenigs

Acc. Chem. Res., 2024, 57, 2717
DOI: 10.1021/acs.accounts.4c00405

Diazocarbonyl and Related Compounds in the Synthesis of Azoles

Anton Budeev, Grigory Kantin, Dmitry Dar’in and Mikhail Krasavin

Molecules, 2021, 26, 2530
DOI: 10.3390/molecules26092530

Access to Syn α‐Amino‐β‐Hydroxyesters by N−H Insertion on O‐Protected α‐Diazo‐β‐Hydroxyesters

Thomas Defuentes, Jérôme Lhoste, Catherine Gaulon‐Nourry, Anne‐Sophie Castanet and Anne‐Caroline Chany

Asian J Org Chem, 2025, 14
DOI: 10.1002/ajoc.202400539

Blue light-promoted N–H insertion of amides, isatins, sulfonamides and imides into aryldiazoacetates: Synthesis of unnatural α-aryl amino acid derivatives

Celso Y. Okada, Caio Y. dos Santos and Igor D. Jurberg

Tetrahedron, 2020, 76, 131316
DOI: 10.1016/j.tet.2020.131316

Visible-Light-Mediated Azidation of α-Diazoesters with TMSN3 via Direct Photoexcitation and SH2 Mechanism

Jingya Yang, Shengyu Wang, Yating Han, Cunhui Wang, Jiangjiang Li and Hongyan Zhou

J. Org. Chem., 2024, 89, 11707
DOI: 10.1021/acs.joc.4c01495

Visible-Light-Mediated Cyclopropanation Reactions of 3-Diazooxindoles with Arenes

Shuai Zhao, Xiang-Xiang Chen, Nan Gao, Mingcheng Qian and Xin Chen

J. Org. Chem., 2021, 86, 7131
DOI: 10.1021/acs.joc.1c00418

Recent Advances in Iron‐Catalyzed Chemical and Enzymatic Carbene‐Transfer Reactions

Parmjeet Kaur and Vikas Tyagi

Adv Synth Catal, 2021, 363, 877
DOI: 10.1002/adsc.202001158

Thermal Stability and Explosive Hazard Assessment of Diazo Compounds and Diazo Transfer Reagents

Sebastian P. Green, Katherine M. Wheelhouse, Andrew D. Payne, Jason P. Hallett, Philip W. Miller and James A. Bull

Org. Process Res. Dev., 2020, 24, 67
DOI: 10.1021/acs.oprd.9b00422

Photochemical O–H Functionalization of Aryldiazoacetates with Phenols via Proton Transfer

Claire Empel, Sripati Jana, Chao Pei, Thanh Vinh Nguyen and Rene M. Koenigs

Org. Lett., 2020, 22, 7225
DOI: 10.1021/acs.orglett.0c02564

Visible‐Light‐Induced Bromination of α‐Diazo Compounds with Bromoform

Xin Zhang, Junyue Lin, Miao‐Chang Liu, Yun‐Bing Zhou and Hua‐Yue Wu

Eur J Org Chem, 2024, 27
DOI: 10.1002/ejoc.202300958

Visible-Light-Mediated O—H Functionalization Reactions of Alkenyl Alcohols with Diazo Compounds

Haochi Xie, Yongkang Qin, Ting Yang, Hujin Li, Jiajia Sun, Mingcheng Qian, Shuai Zhao, Ya'nan Hou and Xin Chen

Chinese Journal of Organic Chemistry, 2025, 45, 3004
DOI: 10.6023/cjoc202502001

Intramolecular Photochemical C−H Insertions of α‐Diazocarbonyl Compounds

Katie S. O'Callaghan, Stuart G. Collins and Anita R. Maguire

Eur J Org Chem, 2024, 27
DOI: 10.1002/ejoc.202400784

Rhodium-Catalyzed Regiodivergent [3 + 2] and [5 + 2] Cycloadditions of Quinolinium Ylides with Alkynes

Min He, Nuan Chen, Jian Wang and Shiyong Peng

Org. Lett., 2019, 21, 5167
DOI: 10.1021/acs.orglett.9b01765

Radical-Mediated Strategies for the Functionalization of Alkenes with Diazo Compounds

Yong-Liang Su, Geng-Xin Liu, Jun-Wen Liu, Linh Tram, Huang Qiu and Michael P. Doyle

J. Am. Chem. Soc., 2020, 142, 13846
DOI: 10.1021/jacs.0c05183

Into the Blue: Ketene Multicomponent Reactions under Visible Light

Pietro Capurro, Chiara Lambruschini, Paola Lova, Lisa Moni and Andrea Basso

J. Org. Chem., 2021, 86, 5845
DOI: 10.1021/acs.joc.1c00278

Acid‐Catalyzed Carbene Transfer from Diazo Compounds: Carbocation versus Carbene as Key Intermediate

Zheng‐Wang Qu, Hui Zhu and Stefan Grimme

Eur J Org Chem, 2022, 2022
DOI: 10.1002/ejoc.202200408

Photochemical O−H Functionalization Reactions of Cyclic Diazoamides

Claire Empel, Dennis Verspeek, Sripati Jana and Rene M. Koenigs

Adv Synth Catal, 2020, 362, 4716
DOI: 10.1002/adsc.202000818

Fluoroalkylacylsilanes as Novel Ambiphilic Donor–Acceptor Carbene Precursors

Xiao Shen

Acc. Chem. Res., 2025, 58, 1519
DOI: 10.1021/acs.accounts.5c00136

TIPS-Diazoacetone Aldol Addition: Mechanistic Aspects and Contribution to the Synthesis

Sigrid Gavelle, Imen Abid, Bohdan Biletskyi, Sylvain Henrion, Annie Hémon-Ribaud, Jérôme Lhoste, Arnaud Martel, Gilles Dujardin and Catherine Gaulon-Nourry

J. Org. Chem., 2021, 86, 4917
DOI: 10.1021/acs.joc.0c02725

Understanding the Influence of Donor‐Acceptor Diazo Compounds on the Catalyst Efficiency of B(C6F5)3 Towards Carbene Formation

Rasool Babaahmadi, Ayan Dasgupta, Christopher J. T. Hyland, Brian F. Yates, Rebecca L. Melen and Alireza Ariafard

Chemistry A European J, 2022, 28
DOI: 10.1002/chem.202104376

Unique Reactivity of Triazolyl Diazoacetates under Photochemical Conditions

Marzena Wosińska-Hrydczuk, Mohadese Yaghoobi Anzabi, Jakub Przeździecki, Oksana Danylyuk, Wojciech Chaładaj and Dorota Gryko

ACS Org. Inorg. Au, 2024, 4, 418
DOI: 10.1021/acsorginorgau.4c00019

Photoinduced Cross-Coupling Reactions of Diazoalkanes via a Selective Denitrogenation/Cyclization/Addition Cascade for Diversity-Oriented Synthesis of N-Acyl Pyrazolines

Jing Li, Fengya He, Longlong Fang, Jing Zhu, Yiwei Xu, Qinglin Li, Wenyong Li and Chenggui Wu

J. Org. Chem., 2025, 90, 13849
DOI: 10.1021/acs.joc.5c01544

Lightening Diazo Compounds?

Jakub Durka, Joanna Turkowska and Dorota Gryko

ACS Sustainable Chem. Eng., 2021, 9, 8895
DOI: 10.1021/acssuschemeng.1c01976

Rhodium-Catalyzed Enamine Homologation of Sulfides with Triazoles as Carbene Precursor

Fang Li, Chao Pei and Rene M. Koenigs

Org. Lett., 2020, 22, 6816
DOI: 10.1021/acs.orglett.0c02330

Generation of Diazomethyl Radicals by Hydrogen Atom Abstraction and Their Cycloaddition with Alkenes

Yong‐Liang Su, Kuiyong Dong, Haifeng Zheng and Michael P. Doyle

Angew Chem Int Ed, 2021, 60, 18484
DOI: 10.1002/anie.202105472

Enhanced Binding and Reduced Immunogenicity of Glycoconjugates Prepared via Solid-State Photoactivation of Aliphatic Diazirine Carbohydrates

Molly D. Congdon and Jeffrey C. Gildersleeve

Bioconjugate Chem., 2021, 32, 133
DOI: 10.1021/acs.bioconjchem.0c00555

Visible Light-Promoted Transformation of Diazo Compounds via the Formation of Free Carbene as Key Intermediate

Baogui Cai and Jun Xuan

Chinese Journal of Organic Chemistry, 2021, 41, 4565
DOI: 10.6023/cjoc202109040

Emerging Applications of Aryl Trifluoromethyl Diazoalkanes and Diazirines in Synthetic Transformations

Thierry Ollevier and Virginie Carreras

ACS Org. Inorg. Au, 2022, 2, 83
DOI: 10.1021/acsorginorgau.1c00027

Photo-Promoted Cascade Sigmatropic Rearrangement Reaction for the Synthesis of Polysubstituted 1,3-Conjugated Dienes

Yikao Xu, Zeshu Wang, Weimin He and Longwu Ye

Chinese Journal of Organic Chemistry, 2024, 44, 2049
DOI: 10.6023/cjoc202400029

Photocatalytic Diazo‐Transfer from Hypervalent Iodine Diazo Reagents to Azocarboxylates: Divergent Access to 1H‐Diazirines and 1H‐Tetrazoles

Jalaj Kumar Pathak, Oj Shikhar Srivastava, Ruchir Kant and Namrata Rastogi

Adv Synth Catal, 2025, 367
DOI: 10.1002/adsc.202500300

Enabling Cyclopropanation Reactions of Imidazole Heterocycles via Chemoselective Photochemical Carbene Transfer Reactions of NHC-Boranes

Ze-Le Chen, Claire Empel, Kun Wang, Pan-Pan Wu, Bao-Gui Cai, Lei Li, Rene M. Koenigs and Jun Xuan

Org. Lett., 2022, 24, 2232
DOI: 10.1021/acs.orglett.2c00609

Norcaradiene Synthesis via Visible-Light-Mediated Cyclopropanation Reactions of Arenes

Yujing Guo, Thanh Vinh Nguyen and Rene M. Koenigs

Org. Lett., 2019, 21, 8814
DOI: 10.1021/acs.orglett.9b03453

UV Light Is No Longer Required for the Photoactivation of 1,3,4-Oxadiazolines

Katarzyna Orłowska, João V. Santiago, Piotr Krajewski, Kacper Kisiel, Irena Deperasińska, Katarzyna Zawada, Wojciech Chaładaj and Dorota Gryko

ACS Catal., 2023, 13, 1964
DOI: 10.1021/acscatal.2c05319

A Spiro Phosphamide Catalyzed Enantioselective Proton Transfer of Ylides in a Free Carbene Insertion into N−H Bonds

Jia‐Bin Pan, Xuan‐Ge Zhang, Yi‐Fan Shi, Ai‐Cui Han, Yu‐Jia Chen, Jing Ouyang, Mao‐Lin Li and Qi‐Lin Zhou

Angewandte Chemie, 2023, 135
DOI: 10.1002/ange.202300691

Visible-Light-Mediated (sp3)Cα–H Functionalization of Ethers Enabled by Electron Donor–Acceptor Complex

Sourav Roy and Indranil Chatterjee

ACS Org. Inorg. Au, 2022, 2, 306
DOI: 10.1021/acsorginorgau.2c00008

Substrate-Controlled Regioselective Alkylation of 4-Hydroxycoumarin with Diazo Compounds through TfOH Catalysis

Zhimin Xia, Chunyan Li, Mengxiang Luo, Shuangxi Gu, Qiongjiao Yan, Jian Lv, Jie Zeng and Haifeng Wang

Synlett, 2024, 35, 1584
DOI: 10.1055/s-0043-1763637

Stereoselective Synthesis of Polysubstituted Conjugated Dienes Enabled by Photo‐Driven Sequential Sigmatropic Rearrangement

Xin Ji, Chaoren Shen, Yuhao Ni, Zhi‐Yao Si, Yuzhu Wang, Xinrong Zhi, Yuting Zhao, Huiling Peng and Lu Liu

Angewandte Chemie, 2024, 136
DOI: 10.1002/ange.202400805

Cu‐Catalyzed Reaction of Trifluoromethylated β‐Keto Diazos and Nitriles Proceeding via H2O Addition to Nitrile Ylides

Haibo Mei, Youlong Du, Qian Wang, Jorge Escorihuela, Loránd Kiss, Vadim A. Soloshonok and Jianlin Han

Adv Synth Catal, 2024, 366, 3443
DOI: 10.1002/adsc.202400402

Photocatalytic Access to Cyclopropanes Via Triplet Carbene Transfer from Acceptor-Acceptor Diazoalkanes

Mengyu Gao, Chuanyang Song, Xintao Liu, Jingjing Zhao and Pan Li

Org. Lett., 2026, 28, 752
DOI: 10.1021/acs.orglett.5c04925

Photocatalytic [2,3]-Sigmatropic Rearrangement Reactions of Ethyl Diazoacetate

Karabo M. Bopape, Aryan Shah and Rene M. Koenigs

Synlett, 2024, 35, 993
DOI: 10.1055/a-2201-7197

Hantzsch Ester-Mediated Benzannulation of Diazo Compounds under Visible Light Irradiation

Savita B. Nagode, Ruchir Kant and Namrata Rastogi

Org. Lett., 2019, 21, 6249
DOI: 10.1021/acs.orglett.9b02135

Chiral Magnesium Complex-Catalyzed Asymmetric Cyclization of Vinyl Diazo Compounds with Phenol Derivatives via Noncarbene Pathways

Qin Jiang, Yu-Qin Deng, Xue-Lian Luo, Zhi-Hong Dong, Yao Zhou, Yong Liu, Wen-Dao Chu, Cheng-Yu He, Shiwei Luo and Quan-Zhong Liu

ACS Catal., 2024, 14, 10964
DOI: 10.1021/acscatal.4c02073

Photoredox Decarboxylative C(sp3)–N Coupling of α-Diazoacetates with Alkyl N-Hydroxyphthalimide Esters for Diversified Synthesis of Functionalized N-Alkyl Hydrazones

Chun-Ming Chan, Qi Xing, Yip-Chi Chow, Sing-Fung Hung and Wing-Yiu Yu

Org. Lett., 2019, 21, 8037
DOI: 10.1021/acs.orglett.9b03020

Photochemical “Cut and Sew” Transformations of Ethynylbenziodoxolone Reagents and Diazo Compounds

Mengting Cao, Yikun Ren, Ruoyu Zhang, Huayan Xu, Pengfei Cheng, Hao Xu, Yuanqing Xu and Pan Li

Org. Lett., 2023, 25, 6300
DOI: 10.1021/acs.orglett.3c02141

Visible-light-mediated C3-ethoxycarbonylmethylation of imidazo[1,2-a]pyridines and convenient access to Zolpidem

Yuanjiu Xiao, Lin Yu, Yongqi Yu, Ze Tan and Wei Deng

Tetrahedron Letters, 2020, 61, 152606
DOI: 10.1016/j.tetlet.2020.152606

Photocatalytic para-Selective C–H Functionalization of Anilines with Diazomalonates

Ujjwal Karmakar, Ho Seong Hwang, Yunjeong Lee and Eun Jin Cho

Org. Lett., 2022, 24, 6137
DOI: 10.1021/acs.orglett.2c02228

Facile and Efficient SynthesisofFluorene and Indenoarene Carboxylates from Biaryldiazoacetates via BlueLight‐promoted Intramolecular CarbeneC−H Insertion

Tong‐Tong Zeng, Hao‐Yuan Zhang, Zhen‐Biao Xie, Ying‐Ying Dong, Shan‐Shan Gong and Qi Sun

Asian J Org Chem, 2023, 12
DOI: 10.1002/ajoc.202200638

Clickable Transformation of Nitriles (RCN) to Oxazolyl Sulfonyl Fluoride Warheads

Wan-Yin Fang, Shi-Meng Wang, Zai-Wei Zhang and Hua-Li Qin

Org. Lett., 2020, 22, 8904
DOI: 10.1021/acs.orglett.0c03298

Electron Donor–Acceptor Complex Enabled Radical Cyclization of α-Diazodifluoroethyl Sulfonium Salt with Unactivated Alkynes

Ming-Yue He, Xiaodong Tang, Hao-Yan Wu, Jing Nie, Jun-An Ma and Fa-Guang Zhang

Org. Lett., 2023, 25, 9041
DOI: 10.1021/acs.orglett.3c03790

Photochemical Doyle–Kirmse Reaction: A Route to Allenes

Katarzyna Orłowska, Katarzyna Rybicka-Jasińska, Piotr Krajewski and Dorota Gryko

Org. Lett., 2020, 22, 1018
DOI: 10.1021/acs.orglett.9b04560

Copper(II) Acetate-Induced Oxidation of Hydrazones to Diazo Compounds under Flow Conditions Followed by Dirhodium-Catalyzed Enantioselective Cyclopropanation Reactions

Bo Wei, Taylor A. Hatridge, Christopher W. Jones and Huw M. L. Davies

Org. Lett., 2021, 23, 5363
DOI: 10.1021/acs.orglett.1c01580

[3+2]‐Cycloaddition of Catalytically Generated Pyridinium Ylide: A General Access to Indolizine Derivatives

Shanliang Dong, Xiang Fu and Xinfang Xu

Asian J Org Chem, 2020, 9, 1133
DOI: 10.1002/ajoc.202000276

Photoinduced [3+2] Cycloaddition of Alkyl–Acceptor Diazoalkanes: Diversity-Oriented Synthesis of Pyrazolines Containing a Quaternary Center

Fengya He, Ziyi Sun, Yiwei Xu, Jingwen Yu, Wenyong Li, Hui Miao and Chenggui Wu

Org. Lett., 2024, 26, 4031
DOI: 10.1021/acs.orglett.3c04296

Organo‐photocatalytic Synthesis of 6‐β‐Disubstituted Phenanthridines from α‐Diazo‐β‐Keto Compounds and Vinyl Azides

Lalita Devi, Ayushi Pokhriyal, Shashi Shekhar, Ruchir Kant, Saptarshi Mukherjee and Namrata Rastogi

Asian J Org Chem, 2021, 10, 3328
DOI: 10.1002/ajoc.202100518

Visible-light-driven synthesis of benzoxepine derivatives from aromatic diazo compounds

Xiuyuan Duan and Guojun Zheng

Tetrahedron, 2025, 179, 134620
DOI: 10.1016/j.tet.2025.134620

Photochemical Synthesis of 1,2-Diazepine-Fused β-Lactams via Staudinger-Type [2 + 2] Cyclization

Jules God--Carles, Flavien Bourdreux, Aurélie Damond, Jérôme Marrot, Xavier Moreau and Clément Ghiazza

Org. Lett., 2026, 28, 3770
DOI: 10.1021/acs.orglett.6c00470

Facile synthesis of (β-chlorodifluoroethyl)phosphonates via chlorination reaction of difluoroalkyl diazo derivatives with HCl

Jiang Liu, Romana Pajkert, Li Wang, Haibo Mei, Gerd-Volker Röschenthaler and Jianlin Han

Chinese Chemical Letters, 2022, 33, 2429
DOI: 10.1016/j.cclet.2021.10.066

Aryl versus Alkyl Redox-Active Diazoacetates ─ Light-Induced C–H Insertion or 1,2-Rearrangement

João V. Santiago, Katarzyna Orłowska, Michał Ociepa and Dorota Gryko

Org. Lett., 2023, 25, 6267
DOI: 10.1021/acs.orglett.3c02055

DigiChemTree enables programmable light-induced carbene generation for on demand chemical synthesis

Abhilash Rana, Ruchi Chauhan, Amirreza Mottafegh, Dong Pyo Kim and Ajay K. Singh

Commun Chem, 2024, 7
DOI: 10.1038/s42004-024-01330-z

Visible Light Induced Oxidation of α-Diazo Esters for the Transition Metal-Free Synthesis of α-Keto Esters

Baoli Zhao, Liangfeng Yang, Kai Cheng, Liyun Zhou and Jie-Ping Wan

Chinese Journal of Organic Chemistry, 2021, 41, 4732
DOI: 10.6023/cjoc202111020

Carbon-oxygen bond formation via visible-light-induced O–H insertion between acylsilanes and oximes

Bao Gui Cai, Qian Li, Lei Li and Jun Xuan

Green Synthesis and Catalysis, 2022, 3, 194
DOI: 10.1016/j.gresc.2021.12.004

One‐Pot Synthesis of α‐Diazo‐γ,δ‐unsaturated Esters as Versatile Building Blocks for Functionalized Dienes, Cyclopentenes, and 5,7‐Fused Bicycles

Theo V. C. Russo and Marcus M. Sá

Eur J Org Chem, 2021, 2021, 4174
DOI: 10.1002/ejoc.202100797

Visible Light Induced Metal-Free Carbene N-Carbazolation

Claire Empel, Frederic W. Patureau and Rene M. Koenigs

J. Org. Chem., 2019, 84, 11316
DOI: 10.1021/acs.joc.9b01753

Amino-modified Merrifield resins as recyclable catalysts for the safe and sustainable preparation of functionalized α-diazo carbonyl compounds

Mariane Fantinel, Nayara Valiati, Pedro A.M. Moro and Marcus M. Sá

Tetrahedron, 2021, 86, 132081
DOI: 10.1016/j.tet.2021.132081

Palladium-catalyzed three-component radical-polar crossover carboamination of 1,3-dienes or allenes with diazo esters and amines

Geng-Xin Liu, Xiao-Ting Jie, Ge-Jun Niu, Li-Sheng Yang, Xing-Lin Li, Jian Luo and Wen-Hao Hu

Beilstein J. Org. Chem., 2024, 20, 661
DOI: 10.3762/bjoc.20.59

Recent Advances in the Synthesis of Sulfides, Sulfoxides and Sulfones via C-S Bond Construction from Non-Halide Substrates

Rui Zhang, Huaiwei Ding, Xiangling Pu, Zhiping Qian and Yan Xiao

Catalysts, 2020, 10, 1339
DOI: 10.3390/catal10111339

Visible-Light-Driven Synthesis of Dihydroaurones from Aromatic Diazo Compounds

Xiuyuan Duan, Guojun Zheng and Gang Xiao

J. Org. Chem., 2024, 89, 13026
DOI: 10.1021/acs.joc.4c01064

Visible Light-Promoted Diazoacetates and Nitriles Generating Nitrilium Ions Trapped by Benzotriazoles and Carboxylic Acids

Keyong Zhu, Mengting Cao, Guanzhen Zhao, Jingjing Zhao and Pan Li

Org. Lett., 2022, 24, 5855
DOI: 10.1021/acs.orglett.2c02426

Blue LED Induced Manganese (I) Catalysed Direct C2−H Activation of Pyrroles with Aryl Diazoesters

Saibal Sar, Ranajit Das and Subhabrata Sen

Adv Synth Catal, 2021, 363, 3521
DOI: 10.1002/adsc.202100305

Aza-Wittig reaction of (β-diazo-α,α-difluoroethyl)phosphonates with aldehydes for the synthesis of difluoromethylphosphonate-containing arylidene hydrazones

Qian Wang, Romana Pajkert, Haibo Mei, Gerd-Volker Röschenthaler and Jianlin Han

Journal of Fluorine Chemistry, 2024, 273, 110226
DOI: 10.1016/j.jfluchem.2023.110226

Cyclic diazo compounds in the construction of spirocyclic scaffolds

Igor Solovyev, Maria Eremeyeva, Daniil Zhukovsky, Dmitry Dar'in and Mikhail Krasavin

Tetrahedron Letters, 2021, 62, 152671
DOI: 10.1016/j.tetlet.2020.152671

Recent Advances on the Synthesis and Application of α,α-Difluoro-β-aminophosphonates

Youlong Du, Qian Wang, Haibo Mei, Romana Pajkert, Gerd-Volker Röschenthaler and Jianlin Han

Chinese Journal of Organic Chemistry, 2024, 44, 3686
DOI: 10.6023/cjoc202405013

Carbocation Lewis Acid TrBF4-Catalyzed 1,2-Hydride Migration: Approaches to (Z)-α,β-Unsaturated Esters and α-Branched β-Ketocarbonyls

Wansong Shang, Depeng Duan, Yongjun Liu and Jian Lv

Org. Lett., 2019, 21, 8013
DOI: 10.1021/acs.orglett.9b03005

Visible‐Light‐Promoted Tandem Oxyphosphorylation Etherification of α‐Diazoesters to Access Phosphoric Esters

Li‐Xia Quan, Yi Xiao, Anxi Zhou, Xianhong Zhu, Liu‐Liang Mao and Jie‐Ping Wan

ChemistrySelect, 2023, 8
DOI: 10.1002/slct.202204778

Modern Cyclopropanation via Non‐Traditional Building Blocks

Christopher B. Kelly, Léa Thai‐Savard, Jiefeng Hu, Todd B. Marder, Gary A. Molander and André B. Charette

ChemCatChem, 2024, 16
DOI: 10.1002/cctc.202400110

Proton or Carbene Transfer? On the Dark and Light Reaction of Diazoalkanes with Alcohols

Claire Empel, Chao Pei, Feifei He, Sripati Jana and Rene M. Koenigs

Chemistry A European J, 2022, 28
DOI: 10.1002/chem.202104397

Radical Cascade Multicomponent Minisci Reactions with Diazo Compounds

Yong-Liang Su, Geng-Xin Liu, Luca De Angelis, Ru He, Ammar Al-Sayyed, Kirk S. Schanze, Wen-Hao Hu, Huang Qiu and Michael P. Doyle

ACS Catal., 2022, 12, 1357
DOI: 10.1021/acscatal.1c05611

gem-Difluoroallylation of Aryl Diazoesters via Catalyst-Free, Blue-Light-Mediated Formal Doyle–Kirmse Reaction

Jianhua Yang, Jiazhuang Wang, Hongtai Huang, Guiping Qin, Yubo Jiang and Tiebo Xiao

Org. Lett., 2019, 21, 2654
DOI: 10.1021/acs.orglett.9b00647

Visible-Light-Induced Three-Component Reactions of α-Diazoesters, Indazoles, and Cyclic Ethers

Wei Wang, Yan Liu, Qin Yang, Yang Fu, Qiuping Ding and Yiyuan Peng

Synthesis, 2024, 56, 3889
DOI: 10.1055/a-2457-0146

β‐Diazocarbonyl Compounds: Synthesis and their Rh(II)‐Catalyzed 1,3 C−H Insertions

Liyin Jiang, Zhaofeng Wang, Melanie Armstrong and Marcos G. Suero

Angewandte Chemie, 2021, 133, 6242
DOI: 10.1002/ange.202015077

Time‐Economical Synthesis of Diarylacetates Enabled by TfOH‐Catalyzed Arylation of α‐Aryl‐α‐Diazoesters with Arenes

Sha Hu, Jiale Wu, Zuolin Lu, Jiaqi Wang, Yuan Tao, Meifen Jiang and Fener Chen

ChemCatChem, 2021, 13, 2559
DOI: 10.1002/cctc.202100271

Photochemically Mediated Ring Expansion of Indoles and Pyrroles with Chlorodiazirines: Synthetic Methodology and Thermal Hazard Assessment

Ben W. Joynson, Graham R. Cumming and Liam T. Ball

Angewandte Chemie, 2023, 135
DOI: 10.1002/ange.202305081

Visible-Light-Promoted Polysubstituted Olefins Synthesis Involving Sulfur Ylides as Carbene Trapping Reagents

Cong Ye, Bao-Gui Cai, Juan Lu, Xiao Cheng, Lei Li, Zhong-Wen Pan and Jun Xuan

J. Org. Chem., 2021, 86, 1012
DOI: 10.1021/acs.joc.0c02500

Visible-Light-Mediated Strategies to Assemble Alkyl 2-Carboxylate-2,3,3-Trisubstituted β-Lactams and 5-Alkoxy-2,2,4-Trisubstituted Furan-3(2H)-ones Using Aryldiazoacetates and Aryldiazoketones

Laiéli S. Munaretto, Caio Y. dos Santos, Rafael D. C. Gallo, Celso Y. Okada, Victor M. Deflon and Igor D. Jurberg

Org. Lett., 2021, 23, 9292
DOI: 10.1021/acs.orglett.1c03662

Enantioselective Photochemical Carbene Insertion into C–C and C–H Bonds of 1,3-Diketones by a Guanidine-Amide Organocatalyst

Shiyang Li, Cefei Zhang, Guihua Pan, Liangkun Yang, Zhishan Su, Xiaoming Feng and Xiaohua Liu

ACS Catal., 2023, 13, 4656
DOI: 10.1021/acscatal.3c00192

Photolytic Access to Oxaspirodecanes and Chromenes from Vinyldiazo Ester Cycloaddition with p-Quinones: A Vinylcarbene Is Not Involved

Soumen Biswas, Ramon Trevino, Seth O. Fremin, Luis Mario Sanchez-Palestino, Babu Raj Dhungana, Arka Porey, William B. Hughes, Hadi D. Arman, Oleg V. Larionov and Michael P. Doyle

J. Am. Chem. Soc., 2025, 147, 12308
DOI: 10.1021/jacs.5c02500

Photocatalyzed [2+1] cyclization of alkenes and silylated trifluorodiazoethanes: facile entry into (difluoromethylene)cyclopropanes

Suo Chen, Yizhi Zhang, Shanshan Liu and Xiao Shen

Sci. China Chem., 2023, 66, 3141
DOI: 10.1007/s11426-023-1676-y

Photokatalytische gem‐Difluorolefinierungsreaktionen durch eine formale C−C‐Kupplungs/Defluorierungsreaktion mit Diazoacetaten

Fang Li, Chao Pei and Rene M. Koenigs

Angewandte Chemie, 2022, 134
DOI: 10.1002/ange.202111892

Visible-Light-Promoted Synthesis of 1,3-Dicarbonyl Sulfoxonium Ylides

Radell Echemendía, Kleber T. de Oliveira and Antonio C. B. Burtoloso

Org. Lett., 2022, 24, 6386
DOI: 10.1021/acs.orglett.2c02346

Visible-Light-Mediated Strategies for the Preparation of Oxime Ethers Derived from O–H Insertions of Oximes into Aryldiazoacetates

Mateus L. Stivanin, Marcelo Duarte, Luiz Paulo M. O. Leão, Felipe A. Saito and Igor D. Jurberg

J. Org. Chem., 2021, 86, 17528
DOI: 10.1021/acs.joc.1c02411

Furan Synthesis via Triplet Sensitization of Acceptor/Acceptor Diazoalkanes

Siqi Zhu, Fang Li, Claire Empel, Sripati Jana, Chao Pei and Rene M. Koenigs

Adv Synth Catal, 2022, 364, 3149
DOI: 10.1002/adsc.202200654

Synthesis of 2‐Quinolones based on Visible Light‐Catalyzed Annulation of Diazo compounds

Jaehee Bae, Jiyoung Chae and Cheol‐Min Park

Adv Synth Catal, 2024, 366, 1827
DOI: 10.1002/adsc.202301220

Enantioselective Thia‐Wolff Rearrangement via Cooperative Catalysis of Rhodium/Chiral Brønsted Acid: A Facile Access to Enantioenriched α‐Sulfenylated Amides†

Zhi‐Yao Si, Xun‐Shen Liu, Yuting Zhao, Yuhao Ni, Yuxuan Cao, Yuanjing Xiao and Lu Liu

Chin. J. Chem., 2026, 44, 151
DOI: 10.1002/cjoc.70328

Visible Light‐Driven Wolff Rearrangement/Formal (3+2) Cyclization of α‐Diazoketones with Bicyclo[1.1.0]butanes: Efficient and Highly Regioselective Access Oxabicyclo‐[2.1.1]hexane Scaffolds

Li Zhang, Xiang Li, Jin Zhou, Yulin Luo, Qiwen Pang, Wei Huang, Bo Han and Xiang‐Hong He

Adv Synth Catal, 2026, 368
DOI: 10.1002/adsc.70212

Denitrogenative Transformations of Pyridotriazoles and Related Compounds: Synthesis of N-Containing Heterocyclic Compounds and Beyond

Dongari Yadagiri, Mónica Rivas and Vladimir Gevorgyan

J. Org. Chem., 2020, 85, 11030
DOI: 10.1021/acs.joc.0c01652

Iodine-Mediated Coupling of 2,2,2-Trifluorodiazoethane and Alkynes To Access Bistrifluoromethylated 1,3,5-Trienes

Yangjinxiu Zhou, Tengfei Pang, Yu Liu, Fangrui Zhong and Guojiao Wu

Org. Lett., 2023, 25, 538
DOI: 10.1021/acs.orglett.2c04297

Visible Light‐Promoted Sulfoxonium Ylides Synthesis from Aryl Diazoacetates and Sulfoxides

Juan Lu, Lei Li, Xiang‐Kui He, Guo‐Yong Xu and Jun Xuan

Chin. J. Chem., 2021, 39, 1646
DOI: 10.1002/cjoc.202100064

Photoinduzierte Protonentransferreaktionen für milde O‐H‐Funktionalisierungsreaktionen unreaktiver Alkohole

Sripati Jana, Zhen Yang, Fang Li, Claire Empel, Junming Ho and Rene M. Koenigs

Angewandte Chemie, 2020, 132, 5608
DOI: 10.1002/ange.201915161

Visible-Light-Induced Multicomponent Synthesis of γ-Amino Esters with Diazo Compounds

Na Ma, Lin Guo, Dan Qi, Fei Gao, Chao Yang and Wujiong Xia

Org. Lett., 2021, 23, 6278
DOI: 10.1021/acs.orglett.1c02071

Visible-Light-Promoted Site-Selective N1-Alkylation of Benzotriazoles with α-Diazoacetates

Jingya Yang, Jiaokui Duan, Ganggang Wang, Hongyan Zhou, Ben Ma, Chengqi Wu and Jianliang Xiao

Org. Lett., 2020, 22, 7284
DOI: 10.1021/acs.orglett.0c02619

Visible Light‐Induced [3+2] Cyclization Reactions of Hydrazones with Hypervalent Iodine Diazo Reagents for the Synthesis of 1‐Amino‐1,2,3‐Triazoles

Jun‐Ying Dong, He Wang, Shukuan Mao, Xin Wang, Ming‐Dong Zhou and Lei Li

Adv Synth Catal, 2021, 363, 2133
DOI: 10.1002/adsc.202001436

Photochemical Synthesis of 1,4‐Dicarbonyl Containing Quinoxalin‐2(1H)‐Ones through Consecutive Photoredox Catalysis

Cong‐Lun Xu, Ye‐Peng Bao, Yang Xie, Hai‐Bing Ye and Jun Xuan

Adv Synth Catal, 2024, 366, 1833
DOI: 10.1002/adsc.202301393

Light‐Induced Transformations of Donor‐Donor Diazo Compounds Derived from N‐Sulfonylhydrazones

Pokhriyal Yamini, Mohammad Junaid and Dongari Yadagiri

Chemistry An Asian Journal, 2025, 20
DOI: 10.1002/asia.202401239

TfOH-catalyzed three-component synthesis of Dithiocarbamates from α-Diazoesters under continuous flow conditions

Rui Wang, Hangli He, Qiongjiao Yan, Wei Wang, Haifeng Wang and Fener Chen

J Flow Chem, 2023, 13, 1
DOI: 10.1007/s41981-022-00249-7

Copper-Catalyzed Three-Component Tandem Reaction of Alkynes, α-Diazo Esters, and TMSN3 to Access N-Substituted 1,2,3-Triazoles

Yufen Lv, Zhiwei Wang, Lianhui Song, Jindong Hao, Shuyun Zhu, Huilan Yue, Wei Wei and Dong Yi

J. Org. Chem., 2023, 88, 17266
DOI: 10.1021/acs.joc.3c02112

Stereoselective Synthesis of Tetrasubstituted Olefins via Visible-Light-Promoted Iodine-Mediated Homo-Coupling of Diazo

Shuai Zhao, Nan Gao, Ning Bao, Mingcheng Qian, Zi-Yun Chen, Meng-Jia Zhang and Xin Chen

J. Org. Chem., 2022, 87, 11826
DOI: 10.1021/acs.joc.2c01647

Visible-light-mediated cyclopropanation reactions of 3-diazooxindoles with olefins

Zhuangzhuang Mu, Haochi Xie, Shundong Gan, Hujin Li, Yanan Hou, Mingcheng Qian, Shuai Zhao and Xin Chen

Tetrahedron, 2024, 167, 134296
DOI: 10.1016/j.tet.2024.134296

Substrate‐Controlled Cyclopropanation Reactions of Glycals with Aryl Diazoacetates

Yujing Guo, Chao Pei and Rene M. Koenigs

ChemCatChem, 2020, 12, 4014
DOI: 10.1002/cctc.202000569

A Three‐Component Reaction to Construct β‐Aminonitroso‐α‐Diazocarbonyl Compounds under Metal‐Free Conditions

Rongxiang Chen, Jihong Lan, Feng Li, Kai‐Kai Wang, Yinghui Xue, Canran Xu and Lantao Liu

Adv Synth Catal, 2022, 364, 1422
DOI: 10.1002/adsc.202200025

Tunable Skeletal Editing of Benzothiazole and Benzisothiazole Via Carbene Transfer Reactions

Bao-Gui Cai, Xinyu Tan, Ningjie Xu, Ze-Le Chen, Yang Xie, Cong Ye, Gen Luo and Jun Xuan

JACS Au, 2025, 5, 5788
DOI: 10.1021/jacsau.5c01282

Chiral nickel(II) complex catalyzed asymmetric (3 + 2) cycloaddition of α‐diazo pyrazoleamides with 2‐siloxy‐1‐alkenes

Wei Yang, Zhendong Yang, Long Chen, Yican Lu, Cefei Zhang, Zhishan Su, Xiaohua Liu and Xiaoming Feng

Chinese Chemical Letters, 2023, 34, 107791
DOI: 10.1016/j.cclet.2022.107791

Light-Driven Intramolecular Cyclopropanation of Alkene-Tethered N-Tosylhydrazones: Synthesis of Fused-Cyclopropane γ-Lactones

Pokhriyal Yamini, Akanksha Babbar and Dongari Yadagiri

Org. Lett., 2024, 26, 6035
DOI: 10.1021/acs.orglett.4c02182

Visible-light-mediated O–H functionalization reactions of acetylenic alcohols with 3-diazooxindoles: Facile access to spirooxindole-fused oxacycles

Liqin Xu, Jing Wang, Hujin Li, Haochi Xie, Mingcheng Qian, Yanan Hou, Shuai Zhao and Xin Chen

Tetrahedron, 2024, 159, 134014
DOI: 10.1016/j.tet.2024.134014

Recent Advances in Enantioselective Photochemical Reactions of Stabilized Diazo Compounds

Ting-Bi Hua, Qing-Qing Yang and You-Quan Zou

Molecules, 2019, 24, 3191
DOI: 10.3390/molecules24173191

Rhodium(II)-Catalyzed Annulative Coupling of β-Ketothioamides with α-Diazo Compounds: Access to Highly Functionalized Thiazolidin-4-ones and Thiazolines

Monish Arbaz Ansari, Dhananjay Yadav and Maya Shankar Singh

J. Org. Chem., 2020, 85, 8320
DOI: 10.1021/acs.joc.0c00378

Synthesis of Dispiro‐[Indoline‐3,1′‐Cyclopropane‐2′,3′′‐Indoline]‐2,2′′‐Diones via Thermal [2+1] Cycloaddition Between 3‐Alkylidene‐7‐Aza‐2‐Indolones and 3‐Diazo‐7‐Aza‐2‐Oxindoles

Raman Kavitha Preethi, Sathananthan Kannadasan and Ponnusamy Shanmugam

Eur J Org Chem, 2025, 28
DOI: 10.1002/ejoc.202401359

Diazo compounds: Recent applications in synthetic organic chemistry and beyond

Jianbo Wang

Tetrahedron Letters, 2022, 108, 154135
DOI: 10.1016/j.tetlet.2022.154135

A three-component cycloaddition of alkyl trifluorodiazoethane for the synthesis of trifluoromethylated isoxazolines

Jingcheng Xu, Jiang Liu, Haibo Mei, Vadim A. Soloshonok and Jianlin Han

Chem Heterocycl Comp, 2023, 59, 465
DOI: 10.1007/s10593-023-03217-8

Asymmetric Catalytic Rearrangements with α-Diazocarbonyl Compounds

Shunxi Dong, Xiaohua Liu and Xiaoming Feng

Acc. Chem. Res., 2022, 55, 415
DOI: 10.1021/acs.accounts.1c00664

A Conjugate Addition Approach to Diazo‐Containing Scaffolds with β Quaternary Centers

Jian Fang, Evan M. Howard and Matthias Brewer

Angewandte Chemie, 2020, 132, 12927
DOI: 10.1002/ange.202004557

A Selective C–C Bond Cleavage Strategy Promoted by Visible Light

Rafael D. C. Gallo, Marcelo Duarte, Amanda F. da Silva, Celso Y. Okada, Victor M. Deflon and Igor D. Jurberg

Org. Lett., 2021, 23, 8916
DOI: 10.1021/acs.orglett.1c03406

Rhodium(I)-Catalyzed O–H Insertions onO-Protected α-Diazo-β-Hydroxyesters

Ophélie Montiège, Florian Rouzier, Jérôme Lhoste, Catherine Gaulon-Nourry, Anne-Sophie Castanet and Anne-Caroline Chany

J. Org. Chem., 2024, 89, 3194
DOI: 10.1021/acs.joc.3c02652

Stoichiometric Photochemical Carbene Transfer by Bamford–Stevens Reaction

Sripati Jana, Fang Li, Claire Empel, Dennis Verspeek, Polina Aseeva and Rene M. Koenigs

Chemistry A European J, 2020, 26, 2586
DOI: 10.1002/chem.201904994