Nataraj Poomathi, Ravichandran Balaji, Narayanan Uma Maheswari, Narayanasamy Mathivanan, Paramasivan T. Perumal, Kalpattu K. Balasubramanian, Veluchamy Amutha Barathi and Seeram Ramakrishna

New J. Chem., 2018, 42, 14817
DOI: 10.1039/C8NJ02276C

Construction of diverse spirooxindoles via a domino reaction of arylamines, but-2-ynedioates and 3-hydroxy-3-(indol-3-yl)indolin-2-ones

Ling-Yun Zhu, Jing Sun, Dan Liu and Chao-Guo Yan

Org. Biomol. Chem., 2023, 21, 9392
DOI: 10.1039/D3OB01560B

Thermal-mediated catalyst-free heterolytic cleavage of 3-halooxindoles: rapid access to 3-functionalized-2-oxindoles

Xiong-Li Liu, Jing Yue, Shuang Chen, Huan-Huan Liu, Kai-Mo Yang, Ting-Ting Feng and Ying Zhou

Org. Chem. Front., 2019, 6, 256
DOI: 10.1039/C8QO01222A

[3 + 2]-Annulations of N-alkyl-3-substituted indoles with quinone monoketals catalysed by Brønsted acids

Zhuo Chai, Jia-Nan Chen, Zhen Liu, Xue-Fei Li, Pei-Jun Yang, Ji-Ping Hu and Gaosheng Yang

Org. Biomol. Chem., 2016, 14, 1024
DOI: 10.1039/C5OB01876E

Modular synthesis of 3,3-disubstituted oxindoles from nitrones and acrylic acids

Hirotsugu Suzuki, Kaisei Sekino, Sora Kondo, Ryo Minamikawa and Takanori Matsuda

Org. Biomol. Chem., 2024, 22, 6282
DOI: 10.1039/D4OB00964A

Catalytic functionalization of tertiary alcohols to fully substituted carbon centres

Long Chen, Xiao-Ping Yin, Cui-Hong Wang and Jian Zhou

Org. Biomol. Chem., 2014, 12, 6033
DOI: 10.1039/C4OB00718B

Acid-catalyzed reactions of 3-hydroxy-2-oxindoles with electron-rich substrates: synthesis of 2-oxindoles with all-carbon quaternary center

Lakshmana K. Kinthada, Santanu Ghosh, Subhadip De, Subhajit Bhunia, Dhananjay Dey and Alakesh Bisai

Org. Biomol. Chem., 2013, 11, 6984
DOI: 10.1039/c3ob41482e

Catalyst-free Friedel–Crafts hydroxyalkylation of imidazo[1,2-α]pyridines with ethyl trifluoropyruvate

Ke Li, Xue-Mei Zhao, Fa-Liu Yang, Xiao-Han Hou, Yan Xu, Yan-Chun Guo, Xin-Qi Hao and Mao-Ping Song

RSC Adv., 2015, 5, 90478
DOI: 10.1039/C5RA15678E

Bismuth(iii)-catalyzed regioselective alkylation of tetrahydroquinolines and indolines towards the synthesis of bioactive core-biaryl oxindoles and CYP19 inhibitors

Namrata Prusty, Lakshmana K. Kinthada, Rohit Meena, Rajesh Chebolu and Ponneri Chandrababu Ravikumar

Org. Biomol. Chem., 2021, 19, 891
DOI: 10.1039/D0OB02385J

New trends in bismuth-catalyzed synthetic transformations

Thierry Ollevier

Org. Biomol. Chem., 2013, 11, 2740
DOI: 10.1039/c3ob26537d

Lewis‐Acid‐Catalysed Reaction of 3‐Hydroxy‐2‐oxindoles with Terminal Alkynes: Synthetic Approaches to the Pyrroloindoline Alkaloids

Lakshmana K. Kinthada, K. Naresh Babu, Dikshaa Padhi and Alakesh Bisai

Eur J Org Chem, 2017, 2017, 3078
DOI: 10.1002/ejoc.201700507

Concise approach to the syntheses of (±)-gliocladin C and related diketopiperazine alkaloids

Timothy R. Hodges, Noah M. Benjamin and Stephen F. Martin

Tetrahedron, 2018, 74, 3329
DOI: 10.1016/j.tet.2018.04.001

Bioinspired Direct Access to Benzofuroindolines by Oxidative [3 + 2] Annulation of Phenols and Indoles

Natacha Denizot, Annie Pouilhès, Mélissa Cucca, Rodolphe Beaud, Régis Guillot, Cyrille Kouklovsky and Guillaume Vincent

Org. Lett., 2014, 16, 5752
DOI: 10.1021/ol502820p

Regioselective Friedel–Crafts Reaction of Electron‐Rich Benzenoid Arenes and Spiroepoxyoxindole at the Spiro‐Centre: Efficient Synthesis of Benzofuroindolines and 2H‐ Spiro[benzofuran]‐3,3′‐oxindoles

Saumen Hajra, Subrata Maity and Sayan Roy

Adv Synth Catal, 2016, 358, 2300
DOI: 10.1002/adsc.201600312

Efficient synthesis of highly functionalized indole and phenol containing 3,3′-disubstituted oxindoles and chromene fused spirooxindoles

Nandarapu Kumarswamyreddy, Kanduru Lokesh and Venkitasamy Kesavan

Tetrahedron Letters, 2018, 59, 4344
DOI: 10.1016/j.tetlet.2018.10.064

BF3·Etherate-Mediated Friedel–Crafts Arylation of 2-Hydroxy-1,4-benzoxazines: Synthesis of 2-Aryl-1,4-benzoxazine Derivatives

Ram Tilak Naganaboina and Rama Krishna Peddinti

J. Org. Chem., 2013, 78, 12819
DOI: 10.1021/jo402254n

Brønsted Acid-Promoted Friedel–Crafts Alkylation/Cyclization of (7-Hydroxynaphthalenyl)pyrrole or (2-Hydroxyphenyl)pyrroles with Isatins for the Construction of Pyrrolospirooxindole Derivatives

Zeng Gao, Jinlong Zhang, Huameng Yang and Gaoxi Jiang

J. Org. Chem., 2018, 83, 11407
DOI: 10.1021/acs.joc.8b01703

Connecting Tyrosine and Tryptophan Units of Diazonamide A and Azonazine by a Diastereodivergent Arylative Dearomatization

Natacha Denizot, Régis Guillot, Cyrille Kouklovsky and Guillaume Vincent

Chemistry A European J, 2015, 21, 18953
DOI: 10.1002/chem.201503612

Intramolecular Dehydrogenative Coupling of sp2 C–H and sp3 C–H Bonds: An Expeditious Route to 2-Oxindoles

Santanu Ghosh, Subhadip De, Badrinath N. Kakde, Subhajit Bhunia, Amit Adhikary and Alakesh Bisai

Org. Lett., 2012, 14, 5864
DOI: 10.1021/ol302767w

ChemInform Abstract: Lewis Acid‐Catalyzed Friedel—Crafts Alkylations of 3‐Hydroxy‐2‐oxindole: An Efficient Approach to the Core Structure of Azonazine.

Santanu Ghosh, Lakshmana K. Kinthada, Subhajit Bhunia and Alakesh Bisai

ChemInform, 2013, 44
DOI: 10.1002/chin.201305081

Lewis Acid Catalyzed Cascade Reaction to Carbazoles and Naphthalenes via Dehydrative [3 + 3]-Annulation

Shaoyin Wang, Zhuo Chai, Yun Wei, Xiancui Zhu, Shuangliu Zhou and Shaowu Wang

Org. Lett., 2014, 16, 3592
DOI: 10.1021/ol501605h

Highly Enantioselective [3+2] Annulation of Indoles with Quinones to Access Structurally Diverse Benzofuroindolines

Qiong‐Jie Liu, Jun Zhu, Xiang‐Yang Song, Lijia Wang, Sunewang R. Wang and Yong Tang

Angew Chem Int Ed, 2018, 57, 3810
DOI: 10.1002/anie.201800733

Recent Advancements in Typical Friedel–Crafts Alkylation Reactions Focused on Targeting Arene Nucleophiles

Sanjay Singh and Chinmoy K. Hazra

Synthesis, 2024, 56, 368
DOI: 10.1055/s-0042-1751492

Contemporary Carbocation Chemistry: Applications in Organic Synthesis

Rajasekhar Reddy Naredla and Douglas A. Klumpp

Chem. Rev., 2013, 113, 6905
DOI: 10.1021/cr4001385

Convergent Assembly of Enantioenriched Tetrahydrobenzofuro[2,3‐b]pyrrole Scaffolds by AgI‐Catalyzed Asymmetric Domino Reaction of Isocyanoacetates

Hengguang Cheng, Runmei Zhang, Min Wang, Xiaofei Zeng and Chunsong Xie

Asian J Org Chem, 2018, 7, 1075
DOI: 10.1002/ajoc.201800222

Enantioselective Synthesis of Tertiary Propargylic Alcohols under N‐Heterocyclic Carbene Catalysis

Eduardo Sánchez‐Díez, Maitane Fernández, Uxue Uria, Efraim Reyes, Luisa Carrillo and Jose L. Vicario

Chemistry A European J, 2015, 21, 8384
DOI: 10.1002/chem.201501044

Highly Enantioselective [3+2] Coupling of Indoles with Quinone Monoimines Promoted by a Chiral Phosphoric Acid

Lihua Liao, Chang Shu, Minmin Zhang, Yijun Liao, Xiaoyan Hu, Yonghong Zhang, Zhijun Wu, Weicheng Yuan and Xiaomei Zhang

Angew Chem Int Ed, 2014, 53, 10471
DOI: 10.1002/anie.201405689

Synthesis of functionalized 2-oxindoles by Friedel–Crafts reactions

Makafui Gasonoo and Douglas A. Klumpp

Tetrahedron Letters, 2015, 56, 4737
DOI: 10.1016/j.tetlet.2015.06.028

The role of MOFs in Thin-Film Nanocomposite (TFN) membranes

Cédric Van Goethem, Rhea Verbeke, Martin Pfanmöller, Tönjes Koschine, Marcel Dickmann, Tanja Timpel-Lindner, Werner Egger, Sara Bals and Ivo F.J. Vankelecom

Journal of Membrane Science, 2018, 563, 938
DOI: 10.1016/j.memsci.2018.06.040

Enantioselective synthesis of C3 substituted benzofuroindolines via catalytic asymmetric [3 + 2] cyclization of 3-substituted indoles with p-benzoquinones

Zhen-yu Lu, Wei-qiao Lan, Fang-yi Liu, Jun-yi Wang, Xiao-mei Zhang and Li-hua Liao

Tetrahedron Letters, 2021, 76, 153233
DOI: 10.1016/j.tetlet.2021.153233

Alcohols as Substrates in Transition-Metal-Catalyzed Arylation, Alkylation, and Related Reactions

Adam Cook and Stephen G. Newman

Chem. Rev., 2024, 124, 6078
DOI: 10.1021/acs.chemrev.4c00094

Total synthesis of ent-(−)-azonazine using a biomimetic direct oxidative cyclization and structural reassignment of natural product

Ji-Chen Zhao, Shun-Ming Yu, Hai-Bo Qiu and Zhu-Jun Yao

Tetrahedron, 2014, 70, 3197
DOI: 10.1016/j.tet.2014.03.061

Highly Enantioselective [3+2] Coupling of Indoles with Quinone Monoimines Promoted by a Chiral Phosphoric Acid

Lihua Liao, Chang Shu, Minmin Zhang, Yijun Liao, Xiaoyan Hu, Yonghong Zhang, Zhijun Wu, Weicheng Yuan and Xiaomei Zhang

Angewandte Chemie, 2014, 126, 10639
DOI: 10.1002/ange.201405689

Regiospecific synthesis of 1,5,6,7-tetrahydro-4H-indol-4-ones via dehydroxylated [3+2] cyclization of β-hydroxy ketones with cyclic enaminones

Xin-Chan Lan, Ting-Ting Chen, Yan Zhao, Yu Wu, Jing Wang, Shu-Jiang Tu, Bo Jiang and Wen-Juan Hao

Tetrahedron Letters, 2017, 58, 1519
DOI: 10.1016/j.tetlet.2017.03.009

Catalytic Asymmetric Dearomative [3+2] Cyclisation of 1,4‐Quinone with 2,3‐Disubstituted Indoles

Lvye Zhang, Jinjin Hu, Ruigang Xu, Shulei Pan, Xiaofei Zeng and Guofu Zhong

Adv Synth Catal, 2019, 361, 5449
DOI: 10.1002/adsc.201901035

Silyl Cation-Initiated, Brønsted Acid-Catalyzed Strategy toward Unsymmetrical 3,3-Disubstituted 2-Oxindoles and Azonazine Cores

Jabir Khan, Naveen Yadav, Aparna Tyagi and Chinmoy Kumar Hazra

J. Org. Chem., 2022, 87, 11097
DOI: 10.1021/acs.joc.2c01351

Gallium-Catalyzed Domino Arylation/Oxycyclization of Allenes with Phenols

Benito Alcaide, Pedro Almendros, Fernando Herrera, Amparo Luna, M. Elena de Orbe and M. Rosario Torres

J. Org. Chem., 2015, 80, 4157
DOI: 10.1021/acs.joc.5b00106

Catalytic asymmetric synthesis of biologically important 3-hydroxyoxindoles: an update

Bin Yu, Hui Xing, De-Quan Yu and Hong-Min Liu

Beilstein J. Org. Chem., 2016, 12, 1000
DOI: 10.3762/bjoc.12.98

Fluoride‐Catalyzed Nucleophilic Addition of PhSCF2SiMe3 to Isatins: Synthesis of 3‐(1′,1′‐Difluoroalkyl)‐3‐hydroxyindolin‐2‐ones

Sirisuk Keereewan, Darunee Soorukram, Chutima Kuhakarn, Vichai Reutrakul and Manat Pohmakotr

Eur J Org Chem, 2018, 2018, 295
DOI: 10.1002/ejoc.201701106

Molecular Bismuth Cations: Assessment of Soft Lewis Acidity

Jacqueline Ramler and Crispin Lichtenberg

Chemistry A European J, 2020, 26, 10250
DOI: 10.1002/chem.202001674

A facile one-pot, four-component synthesis of (Z)-isomer of rhodanine-oxindole derivatives under environmentally benevolent conditions

F. Matloubi Moghaddam, Bagher Aghamiri and Mahbod Jalalinik

Synthetic Communications, 2022, 52, 175
DOI: 10.1080/00397911.2021.2008445

Direct Synthesis of Benzofuro[2,3‐b]pyrroles through a Radical Addition/[3,3]‐Sigmatropic Rearrangement/Cyclization/Lactamization Cascade

Masafumi Ueda, Yuta Ito, Yuki Ichii, Maiko Kakiuchi, Hiroko Shono and Okiko Miyata

Chemistry A European J, 2014, 20, 6763
DOI: 10.1002/chem.201402217

Selective monoethynylation of isatins using solid calcium carbide as a surrogate of gaseous acetylene

Runze Qi and Zheng Li

Synthetic Communications, 2022, 52, 2241
DOI: 10.1080/00397911.2022.2139187

Membranes with Zif-8 Regulated Mxene Nanosheet Stacks for Efficient Molecular Sieving

Jian Li, Lei Li, Xi Li, Liangliang Dong, Zhenyu Wang, Jiangnan Shen and Bart Van der Bruggen

SSRN Journal, 2022
DOI: 10.2139/ssrn.4184457

Highly Enantioselective [3+2] Annulation of Indoles with Quinones to Access Structurally Diverse Benzofuroindolines

Qiong‐Jie Liu, Jun Zhu, Xiang‐Yang Song, Lijia Wang, Sunewang R. Wang and Yong Tang

Angewandte Chemie, 2018, 130, 3872
DOI: 10.1002/ange.201800733

Synthetic Routes towards Benzofuro[2,3-b]pyrroles and Benzofuro[2,3-b]indoles

Okiko Miyata, Masafumi Ueda and Yuta Ito

HETEROCYCLES, 2014, 89, 2029
DOI: 10.3987/REV-14-798

Lewis Acid Catalyzed [3+2] Coupling of Indoles with Quinone Monoacetals or Quinone Imine Ketal

Chang Shu, Li‐Hua Liao, Yi‐Jun Liao, Xiao‐Yan Hu, Yong‐Hong Zhang, Wei‐Cheng Yuan and Xiao‐Mei Zhang

Eur J Org Chem, 2014, 2014, 4467
DOI: 10.1002/ejoc.201402490

FeCl3-Catalyzed Allylation Reactions onto 3-Hydroxy-2-oxindoles: Formal Total Syntheses of Bis-cyclotryptamine Alkaloids, (±)-Chimonanthine, and (±)-Folicanthine

Lakshmana K. Kinthada, Sai Raghavendra Medisetty, Amarchand Parida, K. Naresh Babu and Alakesh Bisai

J. Org. Chem., 2017, 82, 8548
DOI: 10.1021/acs.joc.7b01232

Unified Strategy to Access 6H‐Benzofuro[2,3‐b]indoles and 5,6‐Dihydroindolo[2,3‐b]indoles via UV Light‐Mediated Diradical Cyclization

Bin Cheng, Bing Zu, Yuntong Li, Shengxian Zhai, Wei Xu, Yun Li and Hongbin Zhai

Adv Synth Catal, 2018, 360, 474
DOI: 10.1002/adsc.201701270

Visible light mediated aerobic oxidative hydroxylation of 2-oxindole-3-carboxylate esters: an alternative approach to 3-hydroxy-2-oxindoles

Jinge Wang, Siyitemer Osman, Xinjiang Lu, Junyi Chen and Xu-Dong Xia

Heterocyclic Communications, 2020, 26, 168
DOI: 10.1515/hc-2019-0114

Synthesis and biological evaluation of novel isatin-phenol hybrids as potential antitumor agents

Zhi Chen, Yishan Guo, Yuwei Peng, Xiaojun Tan, Haoxiong Chen, Daqiang Luo, Kaixuan Luo, Dudu Wu, Zunnan Huang, Zhiqiang Yu and Cheng Tao

Bioorganic Chemistry, 2025, 157, 108232
DOI: 10.1016/j.bioorg.2025.108232

Direct Oxidative Coupling of N‐Acetyl Indoles and Phenols for the Synthesis of Benzofuroindolines Related to Phalarine

Terry Tomakinian, Régis Guillot, Cyrille Kouklovsky and Guillaume Vincent

Angew Chem Int Ed, 2014, 53, 11881
DOI: 10.1002/anie.201404055

Trifluoroethanol‐mediated Decarboxylative Addition Reactions of β‐Ketoacids with Diverse Electrophiles

Ren‐You Guan, Chan‐Wei Hsu and Jeng‐Liang Han

Asian J Org Chem, 2021, 10, 273
DOI: 10.1002/ajoc.202000553

Rapid Construction of Complex 2-Pyrrolines through Lewis Acid-Catalyzed, Sequential Three-Component Reactions via in Situ-Generated 1-Azaallyl Cations

Marcel Schlegel and Christoph Schneider

Org. Lett., 2018, 20, 3119
DOI: 10.1021/acs.orglett.8b01205

Regioselective Hydroarylation Reactions of C3 Electrophilic N‐Acetylindoles Activated by FeCl3: An Entry to 3‐(Hetero)arylindolines

Rodolphe Beaud, Régis Guillot, Cyrille Kouklovsky and Guillaume Vincent

Chemistry A European J, 2014, 20, 7492
DOI: 10.1002/chem.201400284

Catalytic Enantioselective 1,3‐Alkyl Shift in Alkyl Aryl Ethers: Efficient Synthesis of Optically Active 3,3′‐Diaryloxindoles

Amol B. Gade, Pradip N. Bagle, Popat S. Shinde, Vipin Bhardwaj, Subhrashis Banerjee, Ajit Chande and Nitin T. Patil

Angew Chem Int Ed, 2018, 57, 5735
DOI: 10.1002/anie.201801650

In-situ interfacial synthesis of metal-organic framework/polyamide thin-film nanocomposite membranes with elevated nanofiltration performances

Miao-Miao Jia, Jin-Hua Feng, Wei Shao, Zhen Chen, Jing-Ran Yu, Jia-Jun Sun, Qing-Yun Wu, Yi Li, Ming Xue and Xiao-Ming Chen

Journal of Membrane Science, 2024, 694, 122418
DOI: 10.1016/j.memsci.2024.122418

Lewis Acid-Catalyzed Malonate Addition onto 3-Hydroxy-2-oxindoles: Mechanistic Consideration and Synthetic Approaches to the Pyrroloindoline Alkaloids

K. Naresh Babu, Nikhil Raj Kariyandi, Saina Saheeda M. K., Lakshmana K. Kinthada and Alakesh Bisai

J. Org. Chem., 2018, 83, 12664
DOI: 10.1021/acs.joc.8b02017

Acid-Enabled Dearomative Umpolung of 3-Indolylquinones toward C3-Oxygenated Benzofuro[2,3-b]indolines

Wenkang Wu, Chenglong Zhu, Yongzheng Zhang, Tingting Yan, Jingyuan Yao, Guanyu Yang and Yingchao Dou

J. Org. Chem., 2025, 90, 8640
DOI: 10.1021/acs.joc.5c00710

Catalytic Enantioselective 1,3‐Alkyl Shift in Alkyl Aryl Ethers: Efficient Synthesis of Optically Active 3,3′‐Diaryloxindoles

Amol B. Gade, Pradip N. Bagle, Popat S. Shinde, Vipin Bhardwaj, Subhrashis Banerjee, Ajit Chande and Nitin T. Patil

Angewandte Chemie, 2018, 130, 5837
DOI: 10.1002/ange.201801650

A Palladium‐ and Copper‐Catalyzed Synthesis of Dihydro[1,2‐b]indenoindole‐9‐ol and Benzofuro[3,2‐b]indolines: Metal‐Controlled Intramolecular CC and CO Bond‐Forming Reactions

Siva Senthil Kumar Boominathan and Jeh‐Jeng Wang

Chemistry A European J, 2015, 21, 17044
DOI: 10.1002/chem.201503210

Organocatalytic Para-Selective Amination of Phenols with Iminoquinone Monoacetals

Liu Liu, Kun Chen, Wen-Zhen Wu, Peng-Fei Wang, Hang-Yu Song, Hongbin Sun, Xiaoan Wen and Qing-Long Xu

Org. Lett., 2017, 19, 3823
DOI: 10.1021/acs.orglett.7b01700

Domino Michael/Oxa-Michael Reactions of the Unsymmetric Double Michael Acceptor for Access to Bicyclic Furo[2,3-b]pyrrole

Hang Li, Ning Wang, Zhitin Zhou, Lipeng Long, Xun Li, Yiping Qian and Liang Qiao

J. Org. Chem., 2024, 89, 5883
DOI: 10.1021/acs.joc.4c00161

Brønsted Acid Promoted Regioselective C‐3 Arylation and Heteroarylation of Spiro‐epoxyoxindoles for the Construction of All Carbon Quaternary Centres: A Detailed Study

Saumen Hajra, Subrata Maity, Sayan Roy, Ramkrishna Maity and Srikrishna Samanta

Eur J Org Chem, 2019, 2019, 969
DOI: 10.1002/ejoc.201801524

Preparation of aryl-substituted 2-oxyindoles by superelectrophilic chemistry

Rajasekhar Reddy Naredla, Erum K. Raja and Douglas A. Klumpp

Tetrahedron Letters, 2013, 54, 3245
DOI: 10.1016/j.tetlet.2013.04.011

Direct Oxidative Coupling of N‐Acetyl Indoles and Phenols for the Synthesis of Benzofuroindolines Related to Phalarine

Terry Tomakinian, Régis Guillot, Cyrille Kouklovsky and Guillaume Vincent

Angewandte Chemie, 2014, 126, 12075
DOI: 10.1002/ange.201404055

Membranes with ZIF-8 regulated MXene nanosheet stacks for efficient molecular sieving

Jian Li, Lei Li, Xin Li, Liangliang Dong, Zhenyu Wang, Jiangnan Shen and Bart Van der Bruggen

Desalination, 2023, 546, 116184
DOI: 10.1016/j.desal.2022.116184

Biomimetic Synthesis of ent-(−)-Azonazine and Stereochemical Reassignment of Natural Product

Ji-Chen Zhao, Shun-Ming Yu, Yun Liu and Zhu-Jun Yao

Org. Lett., 2013, 15, 4300
DOI: 10.1021/ol4015706

Organocatalytic, Enantioselective, Polarity-Matched Ring-Reorganization Domino Sequence Based on the 3-Oxindole Scaffold

Ji-Wei Ren, Lan Zheng, Zhi-Peng Ye, Zhi-Xiong Deng, Zhen-Zhen Xie, Jun-An Xiao, Fa-Wei Zhu, Hao-Yue Xiang, Xiao-Qing Chen and Hua Yang

Org. Lett., 2019, 21, 2166
DOI: 10.1021/acs.orglett.9b00477

Highly Diastereo- and Enantioselective Synthesis of Isoxazolone-Spirooxindoles via Squaramide-Catalyzed Cascade Michael/Michael Addition Reactions

Yu Wang and Da-Ming Du

J. Org. Chem., 2020, 85, 15325
DOI: 10.1021/acs.joc.0c02150