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Sharma D, Sharma C, Kumari S, Joshi RK. Iron-Assisted and Cu-Mediated Direct Aminocarbonylation of Nitroarene with Boronic Acid. J Org Chem 2025; 90:1784-1793. [PMID: 39719048 DOI: 10.1021/acs.joc.4c02232] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2024]
Abstract
Herein, we have established the formation of diaryl amide by aminocarbonylation of nitrobenzene with boronic acids. The method works in the catalytic presence of economical and commercially available CuI salt, which was significantly promoted by the Fe3Se2(CO)9 cluster. Mo(CO)6 serves as a source of CO, and it also acts as a reductant with a combination of iron cluster. Moreover, all the reaction worked under the ligand-free system and produced the desired diaryl amide in a significant time of 10 h. Water, a green solvent, was used as a source of hydrogen for the reduction of nitrobenzene to aniline. The method depicts a suitable functional group tolerance and produces a wide range of substrates in good to excellent amounts. To the best of our knowledge, this is the first report for the direct aminocarbonylation mediated by highly economical CuI. Moreover, water as a source of hydrogen for the reduction of nitroarene is always appreciated.
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Affiliation(s)
- Deepak Sharma
- Department of Chemistry, Malaviya National Institute of Technology Jaipur, JLN Marg, Jaipur 302017, Rajasthan, India
| | - Charu Sharma
- Department of Chemistry, Malaviya National Institute of Technology Jaipur, JLN Marg, Jaipur 302017, Rajasthan, India
| | - Sangeeta Kumari
- Department of Chemistry, Malaviya National Institute of Technology Jaipur, JLN Marg, Jaipur 302017, Rajasthan, India
| | - Raj K Joshi
- Department of Chemistry, Malaviya National Institute of Technology Jaipur, JLN Marg, Jaipur 302017, Rajasthan, India
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Yang H, Xi S, Guo N, Wang M, Liu L, Lyu P, Yu X, Li J, Xu H, Hai X, Li Z, Li X, Sun T, Zhao X, Han Y, Yu W, Wu J, Zhang C, Fei H, Koh MJ, Lu J. Catalytically active atomically thin cuprate with periodic Cu single sites. Natl Sci Rev 2023; 10:nwac100. [PMID: 36879660 PMCID: PMC9985158 DOI: 10.1093/nsr/nwac100] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2021] [Revised: 03/29/2022] [Accepted: 03/29/2022] [Indexed: 11/14/2022] Open
Abstract
Rational design and synthesis of catalytically active two-dimensional (2D) materials with an abundance of atomically precise active sites in their basal planes remains a great challenge. Here, we report a ligand exchange strategy to exfoliate bulk [Cu4(OH)6][O3S(CH2)4SO3] cuprate crystals into atomically thin 2D cuprate layers ([Cu2(OH)3]+). The basal plane of 2D cuprate layers contains periodic arrays of accessible unsaturated Cu(II) single sites (2D-CuSSs), which are found to promote efficient oxidative Chan-Lam coupling. Our mechanistic studies reveal that the reactions proceed via coordinatively unsaturated CuO4(II) single sites with the formation of Cu(I) species in the rate-limiting step, as corroborated by both operando experimental and theoretical studies. The robust stability of 2D-CuSSs in both batch and continuous flow reactions, coupled with their recyclability and good performance in complex molecule derivatization, render 2D-CuSSs attractive catalyst candidates for broad utility in fine chemical synthesis.
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Affiliation(s)
- Huimin Yang
- Department of Chemistry, National University of Singapore, Singapore 117543, Singapore
| | - Shibo Xi
- Institute of Chemical and Engineering Sciences, Singapore 627833, Singapore
| | - Na Guo
- Department of Physics, National University of Singapore, Singapore 117542, Singapore
| | - Mu Wang
- Department of Chemistry, National University of Singapore, Singapore 117543, Singapore
| | - Lingmei Liu
- Advanced Membranes and Porous Materials Center, King Abdullah University of Science and Technology, Thuwal 23955-6900, Kingdom of Saudi Arabia
| | - Pin Lyu
- Department of Chemistry, National University of Singapore, Singapore 117543, Singapore
| | - Xiaolong Yu
- SDU-ANU Joint Science College, Shandong University, Weihai264209, China
| | - Jing Li
- Department of Chemistry, National University of Singapore, Singapore 117543, Singapore
| | - Haomin Xu
- Department of Chemistry, National University of Singapore, Singapore 117543, Singapore
| | - Xiao Hai
- Department of Chemistry, National University of Singapore, Singapore 117543, Singapore
| | - Zejun Li
- Department of Chemistry, National University of Singapore, Singapore 117543, Singapore
| | - Xinzhe Li
- Department of Chemistry, National University of Singapore, Singapore 117543, Singapore
| | - Tao Sun
- Department of Chemistry, National University of Singapore, Singapore 117543, Singapore
| | - Xiaoxu Zhao
- School of Materials Science and Engineering, Peking University, Beijing 100871, China
| | - Yu Han
- Advanced Membranes and Porous Materials Center, King Abdullah University of Science and Technology, Thuwal 23955-6900, Kingdom of Saudi Arabia
| | - Wei Yu
- Department of Chemistry, National University of Singapore, Singapore 117543, Singapore
| | - Jie Wu
- Department of Chemistry, National University of Singapore, Singapore 117543, Singapore
| | - Chun Zhang
- Department of Chemistry, National University of Singapore, Singapore 117543, Singapore.,Department of Physics, National University of Singapore, Singapore 117542, Singapore.,Centre for Advanced 2D Materials and Graphene Research Centre, National University of Singapore, Singapore 117546, Singapore
| | - Honghan Fei
- Department of Chemistry, Tongji University, Shanghai200092, China
| | - Ming Joo Koh
- Department of Chemistry, National University of Singapore, Singapore 117543, Singapore
| | - Jiong Lu
- Department of Chemistry, National University of Singapore, Singapore 117543, Singapore.,Centre for Advanced 2D Materials and Graphene Research Centre, National University of Singapore, Singapore 117546, Singapore
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Mhaldar PM, Patil MV, Rashinkar GS, Pore DM. Magnetically Recoverable Palladium Nanocatalyst [Pd(II)-Benz-Am-Fe3O4@SiO2] for Ullmann Type Homocoupling of Aryl halides with N2H4 as an Efficient Reductant. J Inorg Organomet Polym Mater 2022. [DOI: 10.1007/s10904-022-02340-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Beletskaya IP, Averin AD. Metal-catalyzed reactions for the C(sp2)–N bond formation: achievements of recent years. RUSSIAN CHEMICAL REVIEWS 2021. [DOI: 10.1070/rcr4999] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Abstract
The review deals with the main catalytic methods for the C(sp2)–N bond formation, including Buchwald–Hartwig palladium-catalyzed amination of aryl and heteroaryl halides, renaissance of the Ullmann chemistry, i.e., the application of catalysis by copper complexes to form the carbon–nitrogen bond, and Chan–Lam reactions of (hetero)arylboronic acids with amines. Also, oxidative amination with C–H activation, which has been booming during the last decade, is addressed. Particular attention is paid to achievements in the application of heterogenized catalysts.
The bibliography includes 350 references.
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