Expedient tandem dehydrogenative alkylation and cyclization reactions under Mn(i)-catalysis

Reshma Babu, Subarna S. Padhy, Ganesan Sivakumar and Ekambaram Balaraman

Catal. Sci. Technol., 2023, 13, 2763
DOI: 10.1039/D3CY00009E

Mechanistic and machine learning insights into borrowing hydrogen reactions catalyzed by transition metal complexes with N-heterocyclic ligands

Hui-Qi Mo and Cheng Hou

Org. Chem. Front., 2025, 12, 6902
DOI: 10.1039/D5QO01139F

Radical condensation between benzylic alcohols and acetamides to form 3-arylpropanamides

Kobra Azizi and Robert Madsen

Chem. Sci., 2020, 11, 7800
DOI: 10.1039/D0SC02948C

Advancements in multifunctional manganese complexes for catalytic hydrogen transfer reactions

Kuhali Das, Milan K. Barman and Biplab Maji

Chem. Commun., 2021, 57, 8534
DOI: 10.1039/D1CC02512K

Nickel-catalyzed C3-alkylation of indoles with alcohols via a borrowing hydrogen strategy

Miao Hu, Yong Jiang, Nan Sun, Baoxiang Hu, Zhenlu Shen, Xinquan Hu and Liqun Jin

New J. Chem., 2021, 45, 10057
DOI: 10.1039/D1NJ01581H

Quinoline-derived NNP-manganese complex catalyzed α-alkylation of ketones with primary alcohols

Peidong Song, Haojie Rong, Tingting Meng, Zhe Cui, Mingzhen Mao and Cuifeng Yang

Org. Biomol. Chem., 2024, 22, 5112
DOI: 10.1039/D4OB00827H

Nickel-catalyzed C-alkylation of thioamide, amides and esters by primary alcohols through a hydrogen autotransfer strategy

Peng Yang, Xiuhua Wang, Yu Ma, Yaxin Sun, Li Zhang, Jieyu Yue, Kaiyue Fu, Jianrong Steve Zhou and Bo Tang

Chem. Commun., 2020, 56, 14083
DOI: 10.1039/D0CC06468H

Manganese-catalyzed hydrogenation, dehydrogenation, and hydroelementation reactions

Kuhali Das, Satyadeep Waiba, Akash Jana and Biplab Maji

Chem. Soc. Rev., 2022, 51, 4386
DOI: 10.1039/D2CS00093H

Nickel-catalyzed coupling of R2P(O)Me (R = aryl or alkoxy) with (hetero)arylmethyl alcohols

Wei-Ze Li and Zhong-Xia Wang

Org. Biomol. Chem., 2021, 19, 2233
DOI: 10.1039/D1OB00086A

Divergent upgrading pathways of sulfones with primary alcohols: nickel-catalyzed α-alkylation under N2 and metal-free promoted β-olefination in open air

Haiping Yu, Kaiyue Fu, Guang Yang, Mengyu Liu, Peng Yang and Tao Liu

Chem. Commun., 2023, 59, 615
DOI: 10.1039/D2CC05882K

Manganese(I)‐Catalyzed β‐Methylation of Alcohols Using Methanol as C1 Source

Akash Kaithal, Pit van Bonn, Markus Hölscher and Walter Leitner

Angew Chem Int Ed, 2020, 59, 215
DOI: 10.1002/anie.201909035

Homogeneous manganese-catalyzed hydrogenation and dehydrogenation reactions

Yujie Wang, Mingyang Wang, Yibiao Li and Qiang Liu

Chem, 2021, 7, 1180
DOI: 10.1016/j.chempr.2020.11.013

Manganese-catalyzed C–C and C–N bond formation with alcohols via borrowing hydrogen or hydrogen auto-transfer

Mohd Farhan Ansari, Atul Kumar Maurya, Abhishek Kumar and Saravanakumar Elangovan

Beilstein J. Org. Chem., 2024, 20, 1111
DOI: 10.3762/bjoc.20.98

Manganese-Catalyzed C(α)-Alkylation of Oxindoles with Secondary Alcohols via Borrowing Hydrogen

Jagannath Rana, Palaniyappan Nagarasu, Murugan Subaramanian, Akash Mondal, Vedichi Madhu and Ekambaram Balaraman

Organometallics, 2021, 40, 627
DOI: 10.1021/acs.organomet.1c00009

Nonbifunctional Outer-Sphere Strategy Achieved Highly Active α-Alkylation of Ketones with Alcohols by N-Heterocyclic Carbene Manganese (NHC-Mn)

Xiao-Bing Lan, Zongren Ye, Ming Huang, Jiahao Liu, Yan Liu and Zhuofeng Ke

Org. Lett., 2019, 21, 8065
DOI: 10.1021/acs.orglett.9b03030

Manganese(I)‐Catalyzed β‐Methylation of Alcohols Using Methanol as C1 Source

Akash Kaithal, Pit van Bonn, Markus Hölscher and Walter Leitner

Angewandte Chemie, 2020, 132, 221
DOI: 10.1002/ange.201909035

A Phosphine-Free Manganese Catalyst Enables Stereoselective Synthesis of (1 + n)-Membered Cycloalkanes from Methyl Ketones and 1,n-Diols

Akash Jana, Kuhali Das, Abhishek Kundu, Pradip Ramdas Thorve, Debashis Adhikari and Biplab Maji

ACS Catal., 2020, 10, 2615
DOI: 10.1021/acscatal.9b05567

Sustainable and Selective Alkylation of Deactivated Secondary Alcohols to Ketones by Non‐bifunctional Pincer N‐heterocyclic Carbene Manganese

Xiao‐Bing Lan, Zongren Ye, Jiahao Liu, Ming Huang, Youxiang Shao, Xiang Cai, Yan Liu and Zhuofeng Ke

ChemSusChem, 2020, 13, 2557
DOI: 10.1002/cssc.202000576

Synthesis of Polyethyleneimines from the Manganese‐Catalysed Coupling of Ethylene Glycol and Ethylenediamine

Claire N. Brodie, Aniekan E. Owen, Julian S. Kolb, Michael Bühl and Amit Kumar

Angew Chem Int Ed, 2023, 62
DOI: 10.1002/anie.202306655

Efficient N-methylation of primary amides using methanol under Mn(I)-catalysis

Reshma Babu, Smruti Rekha Padhy and Ekambaram Balaraman

Tetrahedron, 2025, 176, 134535
DOI: 10.1016/j.tet.2025.134535

First‐Row Transition‐Metal Catalyzed Acceptorless Dehydrogenation and Related Reactions: A Personal Account

Murugan Subaramanian, Ganesan Sivakumar and Ekambaram Balaraman

The Chemical Record, 2021, 21, 3839
DOI: 10.1002/tcr.202100165

Heterogeneous Mn@CeO2 Catalyst for α-Alkylation of Ketones with Alcohols via Hydrogen-Borrowing Strategy

Rajagopal Swaathy and Sambantham Karthikeyan

ACS Omega, 2025, 10, 9649
DOI: 10.1021/acsomega.4c10938

Copper-Catalyzed Borrowing Hydrogen Reaction for α-Alkylation of Amides with Alcohols

Qiuling Xia, Yulong Miao, Yue Hu, Yinjun Xie and Junfei Luo

J. Org. Chem., 2024, 89, 9654
DOI: 10.1021/acs.joc.4c00404

A Journey from June 2018 to October 2021 with N,N-Dimethylformamide and N,N-Dimethylacetamide as Reactants

Jacques Muzart

Molecules, 2021, 26, 6374
DOI: 10.3390/molecules26216374

Geometry-Constrained N,N,O-Nickel Catalyzed α-Alkylation of Unactivated Amides via a Borrowing Hydrogen Strategy

Xue Yang, Xiaoyu Tian, Nan Sun, Baoxiang Hu, Zhenlu Shen, Xinquan Hu and Liqun Jin

Organometallics, 2023, 42, 38
DOI: 10.1021/acs.organomet.2c00470

N‐alkylation of benzamides/sulfonamides using alcohols via borrowing hydrogen approach by well‐defined Pd (II) pincer complexes

Pennamuthiriyan Anandaraj and Rengan Ramesh

Applied Organom Chemis, 2023, 37
DOI: 10.1002/aoc.7228

Ligand-Free Ru-Catalyzed Direct sp3 C–H Alkylation of Fluorene Using Alcohols

Moseen A. Shaikh, Sandip G. Agalave, Akash S. Ubale and Boopathy Gnanaprakasam

J. Org. Chem., 2020, 85, 2277
DOI: 10.1021/acs.joc.9b02913

Efficient Organoruthenium Catalysts for α‐Alkylation of Ketones and Amide with Alcohols: Synthesis of Quinolines via Hydrogen Borrowing Strategy and their Mechanistic Studies

Ankur Maji, Anshu Singh, Neetu Singh and Kaushik Ghosh

ChemCatChem, 2020, 12, 3108
DOI: 10.1002/cctc.202000254

Manganese(I) Tricarbonyl Complexes with Bidentate Pyridine-Based Actor Ligands: Reversible Binding of CO2 and Benzaldehyde via Cooperative C–C and Mn–O Bond Formation at Ambient Temperature

Rasmus Stichauer, Daniel Duvinage, Robert Langer and Matthias Vogt

Organometallics, 2022, 41, 2798
DOI: 10.1021/acs.organomet.2c00387

Synthesis of Polyethyleneimines from the Manganese‐Catalysed Coupling of Ethylene Glycol and Ethylenediamine

Claire N. Brodie, Aniekan E. Owen, Julian S. Kolb, Michael Bühl and Amit Kumar

Angewandte Chemie, 2023, 135
DOI: 10.1002/ange.202306655

Bidentate Ru(II)‐NC Complexes as Catalysts for α‐Alkylation of Unactivated Amides and Esters

Dawei Gong, Bowen Hu, Weiwei Yang and Dafa Chen

ChemCatChem, 2019, 11, 4841
DOI: 10.1002/cctc.201901319

Atom‐Economic Alk(en)ylations of Esters, Amides, and Methyl Heteroarenes Utilizing Alcohols Following Dehydrogenative Strategies

S. N. R. Donthireddy, Chandra Shekhar Tiwari, Shashi Kumar and Arnab Rit

Asian J Org Chem, 2021, 10, 464
DOI: 10.1002/ajoc.202000634

Recent advancement in oxidation or acceptorless dehydrogenation of alcohols to valorised products using manganese based catalysts

Prakash Chandra, Topi Ghosh, Neha Choudhary, Akbar Mohammad and Shaikh M. Mobin

Coordination Chemistry Reviews, 2020, 411, 213241
DOI: 10.1016/j.ccr.2020.213241

New Access Routes to Privileged and Chiral Ligands for Transition‐Metal Catalyzed Hydrogen Autotransfer (Borrowing Hydrogen), Dehydrogenative Condensation, and Alkene Isomerization Reactions

Sebastian Koller, Philippe Klein, Katja Reinhardt, Lukas Ochmann, Antonia Seitz, Christian Jandl, Alexander Pöthig and Lukas Hintermann

Helvetica Chimica Acta, 2021, 104
DOI: 10.1002/hlca.202100175

A Bench‐stable 8‐Aminoquinoline Derived Phosphine‐free Manganese (I)‐Catalyst for Environmentally Benign C(α)‐Alkylation of Oxindoles with Secondary and Primary Alcohols

Parul Saini, Pritam Dolui, Abhishek Nair, Ashutosh Verma and Anil J. Elias

Chemistry An Asian Journal, 2023, 18
DOI: 10.1002/asia.202201148

Manganese(I)-Catalyzed Sustainable Synthesis of Quinoxaline and Quinazoline Derivatives with the Liberation of Dihydrogen

Akash Mondal, Manoj Kumar Sahoo, Murugan Subaramanian and Ekambaram Balaraman

J. Org. Chem., 2020, 85, 7181
DOI: 10.1021/acs.joc.0c00561

Hydrosilylation of Esters Catalyzed by Bisphosphine Manganese(I) Complex: Selective Transformation of Esters to Alcohols

Rakesh R. Behera, Rahul Ghosh, Surajit Panda, Subrat Khamari and Bidraha Bagh

Org. Lett., 2020, 22, 3642
DOI: 10.1021/acs.orglett.0c01144

Zn(II)-Stabilized Azo-Anion Radical-Catalyzed Dehydrogenative Synthesis of Olefins

Subhasree Pal, Amit Kumar Guin, Subhankar Khanra and Nanda D. Paul

J. Org. Chem., 2025, 90, 225
DOI: 10.1021/acs.joc.4c02158

Understanding Catalyst Activation Drives Transition from Iridium to Manganese Catalyzed Hydrogen Autotransfer Chemistry

Seung Wook Kim, Gregory L. Beutner, Wei Ding, Rebecca A. Green and Scott A. Savage

Org. Lett., 2026
DOI: 10.1021/acs.orglett.6c00103

Phosphine‐Free NNN‐Manganese(II) Catalyzed C‐alkylation of Methyl N‐Heteroarenes via Borrowing Hydrogen

Qiang Rong, Xiaojing Li, Nan Sun, Baoxiang Hu, Xinquan Hu and Liqun Jin

Adv Synth Catal, 2024, 366, 1531
DOI: 10.1002/adsc.202301291

Iron-Assisted and Cu-Mediated Direct Aminocarbonylation of Nitroarene with Boronic Acid

Deepak Sharma, Charu Sharma, Sangeeta Kumari and Raj K. Joshi

J. Org. Chem., 2025, 90, 1784
DOI: 10.1021/acs.joc.4c02232