Harnessing alcohols as sustainable reagents for late-stage functionalisation: synthesis of drugs and bio-inspired compounds

Sourajit Bera, Lalit Mohan Kabadwal and Debasis Banerjee

Chem. Soc. Rev., 2024, 53, 4607
DOI: 10.1039/D3CS00942D

Cyclometalated (NNC)Ru(ii) complex catalyzed β-methylation of alcohols using methanol

Kasturi Ganguli, Natalia V. Belkova and Sabuj Kundu

Dalton Trans., 2022, 51, 4354
DOI: 10.1039/D1DT03967A

Tandem transformations and multicomponent reactions utilizing alcohols following dehydrogenation strategy

Bhaskar Paul, Milan Maji, Kaushik Chakrabarti and Sabuj Kundu

Org. Biomol. Chem., 2020, 18, 2193
DOI: 10.1039/C9OB02760B

Transition metal-free transfer hydrogenation of aryl azides with alcohols: direct synthesis of secondary amines and N-heterocycles

Jinwoo Lee, Ramachandra Reddy Putta, Junhwa Hong, Seung Hyun Choi, Honghui Lee, Seok Beom Lee and Suckchang Hong

Org. Chem. Front., 2025, 12, 7026
DOI: 10.1039/D5QO01070E

Efficient room-temperature hydrogenation of nitroaromatic compounds to primary amines using nitrogen-doped carbon-supported palladium catalysts

Yuandie Ma, Huanyu Zhao, Shiying Zhang, Jie He and Zehui Zhang

New J. Chem., 2024, 48, 2261
DOI: 10.1039/D3NJ05050E

Synthesis ofN-methylated amines from acyl azides using methanol

Kaushik Chakrabarti, Kuheli Dutta and Sabuj Kundu

Org. Biomol. Chem., 2020, 18, 5891
DOI: 10.1039/D0OB01303J

Facile access to S-methyl dithiocarbamates with sulfonium or sulfoxonium iodide as a methylation reagent

Huiying Deng, Lingling Xiang, Zhijun Yuan, Bohong Lin, Yiting He, Qi Hou, Yaoping Ruan and Jing Zhang

Org. Biomol. Chem., 2023, 21, 6474
DOI: 10.1039/D3OB00932G

Co-SAC catalyzed utilization of methanol and ethanol in the transfer hydrogenation of azo bonds: experimental and theoretical studies

Dibyajyoti Panja, Sadhan Dey, Rohini Saha, Rajib Sahu, Gourab Kanti Das, Preeti Bhobe and Sabuj Kundu

Green Chem., 2023, 25, 9374
DOI: 10.1039/D3GC02725B

Tunable mono- and di-methylation of amines with methanol over bimetallic CuCo nanoparticle catalysts

Ke-Ming Li, Qi Zhang, Zhong-Ming Xu, Ran Chen, Tian-Tian Liu, Jin-Yue Luo, Yang-Wen Wu, Yao-Bing Huang and Qiang Lu

Green Chem., 2022, 24, 5965
DOI: 10.1039/D2GC00827K

Preparation of nitrogen-doped carbon supported cobalt catalysts and its application in the reductive amination

Ziliang Yuan, Bing Liu, Peng Zhou, Zehui Zhang and Quan Chi

Journal of Catalysis, 2019, 370, 347
DOI: 10.1016/j.jcat.2019.01.004

Cu/Al2O3 catalyst prepared by a double hydrolysis method for a green, continuous and controlled N-methylation reaction of nitroarenes with methanol

Hao Zhang, Junyan Wang, Minjie Liu and Di Liu

Applied Surface Science, 2020, 526, 146708
DOI: 10.1016/j.apsusc.2020.146708

Decade Advances of NaN3 in Three‐component Reactions

Zhan‐Yong Wang, Jiarong Li, Nan Wang, Hong Liu and Kai‐Kai Wang

Asian J Org Chem, 2023, 12
DOI: 10.1002/ajoc.202300105

Tandem Transformation of Aldoximes to N‐Methylated Amides Using Methanol

Bhaskar Paul, Milan Maji, Dibyajyoti Panja and Sabuj Kundu

Adv Synth Catal, 2019, 361, 5357
DOI: 10.1002/adsc.201900962

Synthesis of N-Methylated Amines via Reduction of Carbamates Using Amidophosphine Borane

Ishita Paul, Devadkar Ajitrao Kisan, Soumyadip Dey, Abhijit Sau and Tarun K. Panda

J. Org. Chem., 2025, 90, 10539
DOI: 10.1021/acs.joc.5c01045

Continuous Flow Process for the Synthesis of Betahistine via Aza-Michael-Type Reaction in Water

Maolin Sun, Jingxin Yang, Youtian Fu, Chaoming Liang, Hong Li, Guoming Yan, Chao Yin, Wei Yu, Yueyue Ma, Ruihua Cheng and Jinxing Ye

Org. Process Res. Dev., 2021, 25, 1160
DOI: 10.1021/acs.oprd.0c00543

Iodine-Mediated Cyclization of Enamines to Imidazole-4-Carboxylic Derivatives with Sequential Removal of Nitrogen Atoms from TMSN3

Peng Gao, Huaijuan Chen, Zi-Jing Bai, Sheng Zhang, Mi-Na Zhao, Desuo Yang, Yingchun Li, Jiangwei Zhang and Xiaomei Wang

J. Org. Chem., 2021, 86, 10492
DOI: 10.1021/acs.joc.1c01145

Supported Iridium Catalyst for the Green Synthesis of 3,3′-Bis(indolyl)methanes Using Methanol As the Bridging Methylene Source

Wenwen Qiang, Xiang Liu and Teck-Peng Loh

ACS Sustainable Chem. Eng., 2019, 7, 8429
DOI: 10.1021/acssuschemeng.9b00094

Single‐Atom Cobalt‐Catalyzed Transfer Hydrogenation of Azides and One‐Pot Synthesis of Pyrroles

Dibyajyoti Panja, Anirban Sau, Seema D. Thakur, Sadhan Dey, Rajib Sahu and Sabuj Kundu

Adv Synth Catal, 2023, 365, 2959
DOI: 10.1002/adsc.202300556

Recent advances in the catalytic N-methylation and N-trideuteromethylation reactions using methanol and deuterated methanol

Vishakha Goyal, Naina Sarki, Anand Narani, Ganesh Naik, Kishore Natte and Rajenahally V. Jagadeesh

Coordination Chemistry Reviews, 2023, 474, 214827
DOI: 10.1016/j.ccr.2022.214827

Leveraging the Proximity and Distribution of Cu−Cs Sites for Direct Conversion of Methanol to Esters/Aldehydes

Wenyao Chen, Ji Zuo, Keng Sang, Gang Qian, Jing Zhang, De Chen, Xinggui Zhou, Weikang Yuan and Xuezhi Duan

Angewandte Chemie, 2024, 136
DOI: 10.1002/ange.202314288

Atom-Economical and Tandem Conversion of Nitriles to N-Methylated Amides Using Methanol and Water

Bhaskar Paul, Milan Maji and Sabuj Kundu

ACS Catal., 2019, 9, 10469
DOI: 10.1021/acscatal.9b03916

Leveraging the Proximity and Distribution of Cu−Cs Sites for Direct Conversion of Methanol to Esters/Aldehydes

Wenyao Chen, Ji Zuo, Keng Sang, Gang Qian, Jing Zhang, De Chen, Xinggui Zhou, Weikang Yuan and Xuezhi Duan

Angew Chem Int Ed, 2024, 63
DOI: 10.1002/anie.202314288

Ruthenium-Catalyzed Synthesis of N-Methylated Amides using Methanol

Bhaskar Paul, Dibyajyoti Panja and Sabuj Kundu

Org. Lett., 2019, 21, 5843
DOI: 10.1021/acs.orglett.9b01925

Recent Advances in Methylation: A Guide for Selecting Methylation Reagents

Yantao Chen

Chemistry A European J, 2019, 25, 3405
DOI: 10.1002/chem.201803642

Cobalt Catalyzed N‐Methylation of Amides using Methanol

Bhaskar Paul, Milan Maji, Dibyajyoti Panja and Sabuj Kundu

Asian J Org Chem, 2022, 11
DOI: 10.1002/ajoc.202100678

Reductive Alkylation of Azides and Nitroarenes with Alcohols: A Selective Route to Mono- and Dialkylated Amines

Ishani Borthakur, Milan Maji, Abhisek Joshi and Sabuj Kundu

J. Org. Chem., 2022, 87, 628
DOI: 10.1021/acs.joc.1c02625

Eco-friendly N-mono-methylation of anilines with methanol as a sustainable C1 source via hydrogen borrowing: using new caffeine-derived ruthenium–NHC complex as high-efficiency and green catalyst

Fatemeh Pirani and Hossein Eshghi

Inorganic Chemistry Communications, 2025, 181, 115297
DOI: 10.1016/j.inoche.2025.115297

Selective mono-N-methylation of nitroarenes with methanol catalyzed by atomically dispersed NHC-Ir solid assemblies

Jiaquan Wang, Jiajie Wu, Zhe-Ning Chen, Daheng Wen, Jiangbo Chen, Qingshu Zheng, Xin Xu and Tao Tu

Journal of Catalysis, 2020, 389, 337
DOI: 10.1016/j.jcat.2020.06.004

Iron(II) Mediated Deazotation of Benzyl Azide: Trapping and Subsequent Transformations of the Benzaldimine Fragment

Ethan Zars, Lisa Gravogl, Michael Gau, Patrick J. Carroll, Karsten Meyer and Daniel J. Mindiola

Inorg. Chem., 2022, 61, 1079
DOI: 10.1021/acs.inorgchem.1c03243

A Dual‐Functional Approach: Temperature‐Dependent Selective N‐Methylation of Amines with Methanol via Skeletal Copper Catalysts

Ke‐Ming Li, Ti‐Peng Wang, Xuan Zhang, Qun‐Xing Liu, Yao Xiao, Feng‐Shuo Guo, Yao‐Bing Huang and Qiang Lu

ChemCatChem, 2025, 17
DOI: 10.1002/cctc.202402126

Rhenium(I)-Catalyzed C-Methylation of Ketones, Indoles, and Arylacetonitriles Using Methanol

Sujan Shee and Sabuj Kundu

J. Org. Chem., 2021, 86, 6943
DOI: 10.1021/acs.joc.1c00376

A general synthesis of amines via cobalt atoms individually anchored by divacancy sites on graphene-shelled layers

Xiuzheng Zhuang, Jianguo Liu, Yangqi Ji, Xiaojun Wu, Xinghua Zhang, Lungang Chen, Qi Zhang and Longlong Ma

Chem Catalysis, 2023, 3, 100699
DOI: 10.1016/j.checat.2023.100699

Convenient Continuous Flow Synthesis of N-Methyl Secondary Amines from Alkyl Mesylates and Epoxides

Gary Mathieu, Heena Patel and Hélène Lebel

Org. Process Res. Dev., 2020, 24, 2157
DOI: 10.1021/acs.oprd.0c00193