51
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Corre Y, Trivelli X, Capet F, Djukic JP, Agbossou-Niedercorn F, Michon C. Efficient and Selective Hydrosilylation of Secondary and Tertiary Amides Catalyzed by an Iridium(III) Metallacycle: Development and Mechanistic Investigation. ChemCatChem 2017. [DOI: 10.1002/cctc.201700400] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Yann Corre
- Univ. Lille; CNRS, Centrale Lille; ENSCL; Univ. Artois; UMR 8181-UCCS-Unité de Catalyse et Chimie du Solide, F-; 59000 Lille France
- ENSCL; UCCS-CCM-MOCAH (Chimie-C7) CS 90108; 59652 Villeneuve d'Ascq Cedex France
| | - Xavier Trivelli
- UGSF CNRS, UMR 8576; Université Lille Nord de France; 59655 Villeneuve d'Ascq Cedex France
| | - Frédéric Capet
- Univ. Lille; CNRS, Centrale Lille; ENSCL; Univ. Artois; UMR 8181-UCCS-Unité de Catalyse et Chimie du Solide, F-; 59000 Lille France
| | - Jean-Pierre Djukic
- Institut de Chimie de Strasbourg; UMR 7177; Université de Strasbourg; 4 rue Blaise Pascal, F- 67000 Strasbourg France
| | - Francine Agbossou-Niedercorn
- Univ. Lille; CNRS, Centrale Lille; ENSCL; Univ. Artois; UMR 8181-UCCS-Unité de Catalyse et Chimie du Solide, F-; 59000 Lille France
- ENSCL; UCCS-CCM-MOCAH (Chimie-C7) CS 90108; 59652 Villeneuve d'Ascq Cedex France
| | - Christophe Michon
- Univ. Lille; CNRS, Centrale Lille; ENSCL; Univ. Artois; UMR 8181-UCCS-Unité de Catalyse et Chimie du Solide, F-; 59000 Lille France
- ENSCL; UCCS-CCM-MOCAH (Chimie-C7) CS 90108; 59652 Villeneuve d'Ascq Cedex France
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52
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Miura T, Naruto M, Toda K, Shimomura T, Saito S. Multifaceted catalytic hydrogenation of amides via diverse activation of a sterically confined bipyridine-ruthenium framework. Sci Rep 2017; 7:1586. [PMID: 28512286 PMCID: PMC5434022 DOI: 10.1038/s41598-017-01645-z] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2017] [Accepted: 04/03/2017] [Indexed: 11/26/2022] Open
Abstract
Amides are ubiquitous and abundant in nature and our society, but are very stable and reluctant to salt-free, catalytic chemical transformations. Through the activation of a “sterically confined bipyridine–ruthenium (Ru) framework (molecularly well-designed site to confine adsorbed H2 in)” of a precatalyst, catalytic hydrogenation of formamides through polyamide is achieved under a wide range of reaction conditions. Both C=O bond and C–N bond cleavage of a lactam became also possible using a single precatalyst. That is, catalyst diversity is induced by activation and stepwise multiple hydrogenation of a single precatalyst when the conditions are varied. The versatile catalysts have different structures and different resting states for multifaceted amide hydrogenation, but the common structure produced upon reaction with H2, which catalyzes hydrogenation, seems to be “H–Ru–N–H.”
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Affiliation(s)
- Takashi Miura
- Graduate School of Science, Nagoya University, Chikusa, Nagoya, 464-8602, Japan
| | - Masayuki Naruto
- Graduate School of Science, Nagoya University, Chikusa, Nagoya, 464-8602, Japan
| | - Katsuaki Toda
- Graduate School of Science, Nagoya University, Chikusa, Nagoya, 464-8602, Japan
| | - Taiki Shimomura
- Graduate School of Science, Nagoya University, Chikusa, Nagoya, 464-8602, Japan
| | - Susumu Saito
- Graduate School of Science, Nagoya University, Chikusa, Nagoya, 464-8602, Japan.
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53
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Papa V, Cabrero-Antonino JR, Alberico E, Spanneberg A, Junge K, Junge H, Beller M. Efficient and selective hydrogenation of amides to alcohols and amines using a well-defined manganese-PNN pincer complex. Chem Sci 2017; 8:3576-3585. [PMID: 30155202 PMCID: PMC6092716 DOI: 10.1039/c7sc00138j] [Citation(s) in RCA: 145] [Impact Index Per Article: 18.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2017] [Accepted: 02/24/2017] [Indexed: 12/23/2022] Open
Abstract
Novel well-defined NNP and PNP manganese pincer complexes have been synthetized and fully characterized. The catalyst Mn-2 containing an imidazolyaminolphosphino ligand shows high activity and selectivity in the hydrogenation of a wide range of secondary and tertiary amides to the corresponding alcohols and amines, under relatively mild conditions. For the first time, more challenging substrates like primary aromatic amides including an actual herbicide can also be hydrogenated using this earth-abundant metal-based pincer catalyst.
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Affiliation(s)
- Veronica Papa
- Leibniz-Institut für Katalyse , e.V. Albert-Einstein Str. 29a , 18059 Rostock , Germany .
| | | | - Elisabetta Alberico
- Leibniz-Institut für Katalyse , e.V. Albert-Einstein Str. 29a , 18059 Rostock , Germany .
- Instituto di Chimica Biomolecolare , Consiglio Nazionale delle Ricerche , Tr. La Crucca 3 , 07100 Sassari , Italy
| | - Anke Spanneberg
- Leibniz-Institut für Katalyse , e.V. Albert-Einstein Str. 29a , 18059 Rostock , Germany .
| | - Kathrin Junge
- Leibniz-Institut für Katalyse , e.V. Albert-Einstein Str. 29a , 18059 Rostock , Germany .
| | - Henrik Junge
- Leibniz-Institut für Katalyse , e.V. Albert-Einstein Str. 29a , 18059 Rostock , Germany .
| | - Matthias Beller
- Leibniz-Institut für Katalyse , e.V. Albert-Einstein Str. 29a , 18059 Rostock , Germany .
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54
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Rasu L, John JM, Stephenson E, Endean R, Kalapugama S, Clément R, Bergens SH. Highly Enantioselective Hydrogenation of Amides via Dynamic Kinetic Resolution Under Low Pressure and Room Temperature. J Am Chem Soc 2017; 139:3065-3071. [DOI: 10.1021/jacs.6b12254] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Loorthuraja Rasu
- Department of Chemistry, University of Alberta, Edmonton, Alberta T6G 2G2, Canada
| | - Jeremy M. John
- Department of Chemistry, University of Alberta, Edmonton, Alberta T6G 2G2, Canada
| | - Elanna Stephenson
- Department of Chemistry, University of Alberta, Edmonton, Alberta T6G 2G2, Canada
| | - Riley Endean
- Department of Chemistry, University of Alberta, Edmonton, Alberta T6G 2G2, Canada
| | - Suneth Kalapugama
- Department of Chemistry, University of Alberta, Edmonton, Alberta T6G 2G2, Canada
| | - Roxanne Clément
- Department of Chemistry, University of Alberta, Edmonton, Alberta T6G 2G2, Canada
| | - Steven H. Bergens
- Department of Chemistry, University of Alberta, Edmonton, Alberta T6G 2G2, Canada
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55
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Kothandaraman J, Kar S, Sen R, Goeppert A, Olah GA, Prakash GKS. Efficient Reversible Hydrogen Carrier System Based on Amine Reforming of Methanol. J Am Chem Soc 2017; 139:2549-2552. [DOI: 10.1021/jacs.6b11637] [Citation(s) in RCA: 79] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Jotheeswari Kothandaraman
- Loker Hydrocarbon Research
Institute and Department of Chemistry, University of Southern California, University Park, Los Angeles, California 90089-1661, United States
| | - Sayan Kar
- Loker Hydrocarbon Research
Institute and Department of Chemistry, University of Southern California, University Park, Los Angeles, California 90089-1661, United States
| | - Raktim Sen
- Loker Hydrocarbon Research
Institute and Department of Chemistry, University of Southern California, University Park, Los Angeles, California 90089-1661, United States
| | - Alain Goeppert
- Loker Hydrocarbon Research
Institute and Department of Chemistry, University of Southern California, University Park, Los Angeles, California 90089-1661, United States
| | - George A. Olah
- Loker Hydrocarbon Research
Institute and Department of Chemistry, University of Southern California, University Park, Los Angeles, California 90089-1661, United States
| | - G. K. Surya Prakash
- Loker Hydrocarbon Research
Institute and Department of Chemistry, University of Southern California, University Park, Los Angeles, California 90089-1661, United States
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56
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Jayarathne U, Zhang Y, Hazari N, Bernskoetter WH. Selective Iron-Catalyzed Deaminative Hydrogenation of Amides. Organometallics 2017. [DOI: 10.1021/acs.organomet.6b00816] [Citation(s) in RCA: 75] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Upul Jayarathne
- Department
of Chemistry, University of Missouri, Columbia, Missouri 65211, United States
| | - Yuanyuan Zhang
- Department
of Chemistry, University of Missouri, Columbia, Missouri 65211, United States
| | - Nilay Hazari
- Department
of Chemistry, Yale University, New Haven, Connecticut 06520, United States
| | - Wesley H. Bernskoetter
- Department
of Chemistry, University of Missouri, Columbia, Missouri 65211, United States
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57
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Wang Z, Chen X, Liu B, Liu QB, Solan GA, Yang X, Sun WH. Cooperative interplay between a flexible PNN-Ru(ii) complex and a NaBH4 additive in the efficient catalytic hydrogenation of esters. Catal Sci Technol 2017. [DOI: 10.1039/c6cy02413k] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
Low catalyst loadings of the PNN-bearing ruthenium(ii) complex, [fac-PNN]RuH(PPh3)(CO), in combination with 5 mol% of NaBH4, efficiently catalyze the hydrogenation of a broad range of esters to their corresponding alcohols under mild pressures of H2.
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Affiliation(s)
- Zheng Wang
- College of Chemistry and Materials Science
- Hebei Normal University
- Shijiazhuang 050024
- China
- Key Laboratory of Engineering Plastics and Beijing National Laboratory for Molecular Science
| | - Xiangyang Chen
- Beijing National Laboratory for Molecular Science
- State Key Laboratory for Structural Chemistry of Unstable and Stable Species
- Institute of Chemistry
- Chinese Academy of Sciences
- Beijing 100190
| | - Bo Liu
- College of Chemistry and Materials Science
- Hebei Normal University
- Shijiazhuang 050024
- China
| | - Qing-bin Liu
- College of Chemistry and Materials Science
- Hebei Normal University
- Shijiazhuang 050024
- China
| | - Gregory A. Solan
- Key Laboratory of Engineering Plastics and Beijing National Laboratory for Molecular Science
- Institute of Chemistry
- Chinese Academy of Sciences
- Beijing 100190
- China
| | - Xinzheng Yang
- Beijing National Laboratory for Molecular Science
- State Key Laboratory for Structural Chemistry of Unstable and Stable Species
- Institute of Chemistry
- Chinese Academy of Sciences
- Beijing 100190
| | - Wen-Hua Sun
- Key Laboratory of Engineering Plastics and Beijing National Laboratory for Molecular Science
- Institute of Chemistry
- Chinese Academy of Sciences
- Beijing 100190
- China
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58
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Rawat KS, Pathak B. Aliphatic Mn–PNP complexes for the CO2 hydrogenation reaction: a base free mechanism. Catal Sci Technol 2017. [DOI: 10.1039/c7cy00737j] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Aliphatic amido Mn–PNP-based complexes were found to be promising for CO2 hydrogenation reaction.
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Affiliation(s)
- Kuber Singh Rawat
- Discipline of Chemistry
- Indian Institute of Technology (IIT) Indore
- Indore
- India
| | - Biswarup Pathak
- Discipline of Chemistry
- Indian Institute of Technology (IIT) Indore
- Indore
- India
- Discipline of Metallurgy Engineering and Materials Science
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59
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Shi L, Tan X, Long J, Xiong X, Yang S, Xue P, Lv H, Zhang X. Direct Catalytic Hydrogenation of Simple Amides: A Highly Efficient Approach from Amides to Amines and Alcohols. Chemistry 2016; 23:546-548. [DOI: 10.1002/chem.201604904] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2016] [Indexed: 01/10/2023]
Affiliation(s)
- Liyang Shi
- College of Chemistry and Molecular Sciences; Wuhan University; 430072 Wuhan P. R. China
| | - Xuefeng Tan
- College of Chemistry and Molecular Sciences; Wuhan University; 430072 Wuhan P. R. China
| | - Jiao Long
- College of Chemistry and Molecular Sciences; Wuhan University; 430072 Wuhan P. R. China
| | - Xiong Xiong
- College of Chemistry and Molecular Sciences; Wuhan University; 430072 Wuhan P. R. China
| | - Song Yang
- College of Chemistry and Molecular Sciences; Wuhan University; 430072 Wuhan P. R. China
| | - Peng Xue
- College of Chemistry and Molecular Sciences; Wuhan University; 430072 Wuhan P. R. China
| | - Hui Lv
- College of Chemistry and Molecular Sciences; Wuhan University; 430072 Wuhan P. R. China
- Beijing National Laboratory for Molecular Sciences; CAS Key Laboratory of Molecular Recognition and Function; Institute of Chemistry; Chinese Academy of Sciences; 100190 Beijing P. R. China
| | - Xumu Zhang
- College of Chemistry and Molecular Sciences; Wuhan University; 430072 Wuhan P. R. China
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60
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Shao Z, Fu S, Wei M, Zhou S, Liu Q. Mild and Selective Cobalt‐Catalyzed Chemodivergent Transfer Hydrogenation of Nitriles. Angew Chem Int Ed Engl 2016; 55:14653-14657. [DOI: 10.1002/anie.201608345] [Citation(s) in RCA: 125] [Impact Index Per Article: 13.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2016] [Revised: 09/28/2016] [Indexed: 11/07/2022]
Affiliation(s)
- Zhihui Shao
- Center of Basic Molecular Science (CBMS) Department of Chemistry Tsinghua University Beijing 100084 China
- Key Laboratory of Pesticide & Chemical Biology Ministry of Education College of Chemistry, Central China Normal University (CCNU) China
| | - Shaomin Fu
- Center of Basic Molecular Science (CBMS) Department of Chemistry Tsinghua University Beijing 100084 China
| | - Mufeng Wei
- Center of Basic Molecular Science (CBMS) Department of Chemistry Tsinghua University Beijing 100084 China
| | - Shaolin Zhou
- Key Laboratory of Pesticide & Chemical Biology Ministry of Education College of Chemistry, Central China Normal University (CCNU) China
| | - Qiang Liu
- Center of Basic Molecular Science (CBMS) Department of Chemistry Tsinghua University Beijing 100084 China
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61
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Shao Z, Fu S, Wei M, Zhou S, Liu Q. Mild and Selective Cobalt-Catalyzed Chemodivergent Transfer Hydrogenation of Nitriles. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201608345] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Zhihui Shao
- Center of Basic Molecular Science (CBMS); Department of Chemistry; Tsinghua University; Beijing 100084 China
- Key Laboratory of Pesticide & Chemical Biology; Ministry of Education; College of Chemistry, Central China Normal University (CCNU); China
| | - Shaomin Fu
- Center of Basic Molecular Science (CBMS); Department of Chemistry; Tsinghua University; Beijing 100084 China
| | - Mufeng Wei
- Center of Basic Molecular Science (CBMS); Department of Chemistry; Tsinghua University; Beijing 100084 China
| | - Shaolin Zhou
- Key Laboratory of Pesticide & Chemical Biology; Ministry of Education; College of Chemistry, Central China Normal University (CCNU); China
| | - Qiang Liu
- Center of Basic Molecular Science (CBMS); Department of Chemistry; Tsinghua University; Beijing 100084 China
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62
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Yuan ML, Xie JH, Zhou QL. Boron Lewis Acid Promoted Ruthenium-Catalyzed Hydrogenation of Amides: An Efficient Approach to Secondary Amines. ChemCatChem 2016. [DOI: 10.1002/cctc.201600635] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Ming-Lei Yuan
- State Key Laboratory and Institute of Elemento-organic Chemistry; Nankai University; 94 Weijin Road Tianjin P.R. China
| | - Jian-Hua Xie
- State Key Laboratory and Institute of Elemento-organic Chemistry; Nankai University; 94 Weijin Road Tianjin P.R. China
| | - Qi-Lin Zhou
- State Key Laboratory and Institute of Elemento-organic Chemistry; Nankai University; 94 Weijin Road Tianjin P.R. China
- Collaborative Innovation Center of Chemical Science and Engineering; Nankai University; 94 Weijin Road Tianjin P.R. China
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63
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Rezayee NM, Samblanet DC, Sanford MS. Iron-Catalyzed Hydrogenation of Amides to Alcohols and Amines. ACS Catal 2016. [DOI: 10.1021/acscatal.6b01454] [Citation(s) in RCA: 104] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Nomaan M. Rezayee
- Department of Chemistry, University of Michigan, 930 North University
Avenue, Ann Arbor, Michigan 48109, United States
| | - Danielle C. Samblanet
- Department of Chemistry, University of Michigan, 930 North University
Avenue, Ann Arbor, Michigan 48109, United States
| | - Melanie S. Sanford
- Department of Chemistry, University of Michigan, 930 North University
Avenue, Ann Arbor, Michigan 48109, United States
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64
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Dong K, Elangovan S, Sang R, Spannenberg A, Jackstell R, Junge K, Li Y, Beller M. Selective catalytic two-step process for ethylene glycol from carbon monoxide. Nat Commun 2016; 7:12075. [PMID: 27377550 PMCID: PMC4935967 DOI: 10.1038/ncomms12075] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2016] [Accepted: 05/27/2016] [Indexed: 12/25/2022] Open
Abstract
Upgrading C1 chemicals (for example, CO, CO/H2, MeOH and CO2) with C–C bond formation is essential for the synthesis of bulk chemicals. In general, these industrially important processes (for example, Fischer Tropsch) proceed at drastic reaction conditions (>250 °C; high pressure) and suffer from low selectivity, which makes high capital investment necessary and requires additional purifications. Here, a different strategy for the preparation of ethylene glycol (EG) via initial oxidative coupling and subsequent reduction is presented. Separating coupling and reduction steps allows for a completely selective formation of EG (99%) from CO. This two-step catalytic procedure makes use of a Pd-catalysed oxycarbonylation of amines to oxamides at room temperature (RT) and subsequent Ru- or Fe-catalysed hydrogenation to EG. Notably, in the first step the required amines can be efficiently reused. The presented stepwise oxamide-mediated coupling provides the basis for a new strategy for selective upgrading of C1 chemicals. Conversion of one-carbon feedstocks to more complex structures is vital for the production of bulk chemicals. Here, the authors report a highly selective method for the conversion of carbon monoxide to ethylene glycol by means of an oxamide intermediate.
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Affiliation(s)
- Kaiwu Dong
- Leibniz-Institut für Katalyse e.V. an der Universität Rostock, Albert-Einstein Straße 29a, 18059 Rostock, Germany
| | - Saravanakumar Elangovan
- Leibniz-Institut für Katalyse e.V. an der Universität Rostock, Albert-Einstein Straße 29a, 18059 Rostock, Germany
| | - Rui Sang
- Leibniz-Institut für Katalyse e.V. an der Universität Rostock, Albert-Einstein Straße 29a, 18059 Rostock, Germany
| | - Anke Spannenberg
- Leibniz-Institut für Katalyse e.V. an der Universität Rostock, Albert-Einstein Straße 29a, 18059 Rostock, Germany
| | - Ralf Jackstell
- Leibniz-Institut für Katalyse e.V. an der Universität Rostock, Albert-Einstein Straße 29a, 18059 Rostock, Germany
| | - Kathrin Junge
- Leibniz-Institut für Katalyse e.V. an der Universität Rostock, Albert-Einstein Straße 29a, 18059 Rostock, Germany
| | - Yuehui Li
- Leibniz-Institut für Katalyse e.V. an der Universität Rostock, Albert-Einstein Straße 29a, 18059 Rostock, Germany.,State Key Laboratory for Oxo Synthesis and Selective Oxidation, Suzhou Research Institute of LICP, Lanzhou Institute of Chemical Physics (LICP), Chinese Academy of Sciences, 730000 Lanzhou, P.R. China
| | - Matthias Beller
- Leibniz-Institut für Katalyse e.V. an der Universität Rostock, Albert-Einstein Straße 29a, 18059 Rostock, Germany
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65
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Yuan ML, Xie JH, Zhu SF, Zhou QL. Deoxygenative Hydrogenation of Amides Catalyzed by a Well-Defined Iridium Pincer Complex. ACS Catal 2016. [DOI: 10.1021/acscatal.6b01019] [Citation(s) in RCA: 54] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Ming-Lei Yuan
- State
Key Laboratory and Institute of Elemento-organic Chemistry, Nankai University, Tianjin 300071, China
| | - Jian-Hua Xie
- State
Key Laboratory and Institute of Elemento-organic Chemistry, Nankai University, Tianjin 300071, China
| | - Shou-Fei Zhu
- State
Key Laboratory and Institute of Elemento-organic Chemistry, Nankai University, Tianjin 300071, China
| | - Qi-Lin Zhou
- State
Key Laboratory and Institute of Elemento-organic Chemistry, Nankai University, Tianjin 300071, China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin 300071, China
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66
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Cabrero-Antonino JR, Alberico E, Junge K, Junge H, Beller M. Towards a general ruthenium-catalyzed hydrogenation of secondary and tertiary amides to amines. Chem Sci 2016; 7:3432-3442. [PMID: 29997838 PMCID: PMC6006866 DOI: 10.1039/c5sc04671h] [Citation(s) in RCA: 81] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2015] [Accepted: 02/08/2016] [Indexed: 11/21/2022] Open
Abstract
A broad range of secondary and tertiary amides has been hydrogenated to the corresponding amines under mild conditions using an in situ catalyst generated by combining [Ru(acac)3], 1,1,1-tris(diphenylphosphinomethyl)ethane (Triphos) and Yb(OTf)3. The presence of the metal triflate allows to mitigate reaction conditions compared to previous reports thus improving yields and selectivities in the desired amines. The excellent isolated yields of two scale-up experiments corroborate the feasibility of the reaction protocol. Control experiments indicate that, after the initial reduction of the amide carbonyl group, the reaction proceeds through the reductive amination of the alcohol with the amine arising from collapse of the intermediate hemiaminal.
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Affiliation(s)
| | - Elisabetta Alberico
- Leibniz-Institut für Katalyse e.V. , Albert Einstein Str. 29a , 18059 Rostock , Germany .
- Istituto di Chimica Biomolecolare , Consiglio Nazionale delle Ricerche , Tr. La Crucca 3 , 07100 Sassari , Italy
| | - Kathrin Junge
- Leibniz-Institut für Katalyse e.V. , Albert Einstein Str. 29a , 18059 Rostock , Germany .
| | - Henrik Junge
- Leibniz-Institut für Katalyse e.V. , Albert Einstein Str. 29a , 18059 Rostock , Germany .
| | - Matthias Beller
- Leibniz-Institut für Katalyse e.V. , Albert Einstein Str. 29a , 18059 Rostock , Germany .
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67
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Shimizu KI, Onodera W, Touchy AS, Siddiki SMAH, Toyao T, Kon K. Lewis Acid-Promoted Heterogeneous Platinum Catalysts for Hydrogenation of Amides to Amines. ChemistrySelect 2016. [DOI: 10.1002/slct.201600088] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Ken-ichi Shimizu
- Institute for Catalysis; Hokkaido University; N-21, W-10 Sapporo Japan
- Elements Strategy Initiative for Catalysis and Batteries; Kyoto University; Katsura Kyoto 615-8520 Japan
| | - Wataru Onodera
- Institute for Catalysis; Hokkaido University; N-21, W-10 Sapporo Japan
| | - Abeda S. Touchy
- Institute for Catalysis; Hokkaido University; N-21, W-10 Sapporo Japan
| | - S. M. A. H. Siddiki
- Elements Strategy Initiative for Catalysis and Batteries; Kyoto University; Katsura Kyoto 615-8520 Japan
| | - Takashi Toyao
- Institute for Catalysis; Hokkaido University; N-21, W-10 Sapporo Japan
- Elements Strategy Initiative for Catalysis and Batteries; Kyoto University; Katsura Kyoto 615-8520 Japan
| | - Kenichi Kon
- Institute for Catalysis; Hokkaido University; N-21, W-10 Sapporo Japan
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68
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Adam R, Alberico E, Baumann W, Drexler HJ, Jackstell R, Junge H, Beller M. NNP-Type Pincer Imidazolylphosphine Ruthenium Complexes: Efficient Base-Free Hydrogenation of Aromatic and Aliphatic Nitriles under Mild Conditions. Chemistry 2016; 22:4991-5002. [DOI: 10.1002/chem.201504709] [Citation(s) in RCA: 50] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2016] [Indexed: 01/05/2023]
Affiliation(s)
- Rosa Adam
- Leibniz-Institut für Katalyse e.V.; Albert Einstein Str. 29a 18059 Rostock Germany
| | - Elisabetta Alberico
- Leibniz-Institut für Katalyse e.V.; Albert Einstein Str. 29a 18059 Rostock Germany
- Istituto di Chimica Biomolecolare; Consiglio Nazionale delle Ricerche; Tr. La Crucca 3 07100 Sassari Italy
| | - Wolfgang Baumann
- Leibniz-Institut für Katalyse e.V.; Albert Einstein Str. 29a 18059 Rostock Germany
| | - Hans-Joachim Drexler
- Leibniz-Institut für Katalyse e.V.; Albert Einstein Str. 29a 18059 Rostock Germany
| | - Ralf Jackstell
- Leibniz-Institut für Katalyse e.V.; Albert Einstein Str. 29a 18059 Rostock Germany
| | - Henrik Junge
- Leibniz-Institut für Katalyse e.V.; Albert Einstein Str. 29a 18059 Rostock Germany
| | - Matthias Beller
- Leibniz-Institut für Katalyse e.V.; Albert Einstein Str. 29a 18059 Rostock Germany
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69
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Garg JA, Chakraborty S, Ben-David Y, Milstein D. Unprecedented iron-catalyzed selective hydrogenation of activated amides to amines and alcohols. Chem Commun (Camb) 2016; 52:5285-8. [DOI: 10.1039/c6cc01505k] [Citation(s) in RCA: 85] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
The first example of hydrogenation of activated amides to amines and alcohols catalyzed by an earth-abundant iron metal complex is discovered. A wide range of trifluoromethyl-substituted secondary and tertiary aromatic and aliphatic amides were hydrogenated.
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Affiliation(s)
- Jai Anand Garg
- Department of Organic Chemistry
- Weizmann Institute of Science
- 76100 Rehovot
- Israel
| | - Subrata Chakraborty
- Department of Organic Chemistry
- Weizmann Institute of Science
- 76100 Rehovot
- Israel
| | - Yehoshoa Ben-David
- Department of Organic Chemistry
- Weizmann Institute of Science
- 76100 Rehovot
- Israel
| | - David Milstein
- Department of Organic Chemistry
- Weizmann Institute of Science
- 76100 Rehovot
- Israel
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70
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Takada Y, Iida M, Iida K, Miura T, Saito S. Versatile Ruthenium Complex “RuPCY” for Directed Catalytic Hydrogen Management in Organic Synthesis. J SYN ORG CHEM JPN 2016. [DOI: 10.5059/yukigoseikyokaishi.74.1078] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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71
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Affiliation(s)
- Seung Hyo Kim
- Center
for Nanoparticle Research, Institute for Basic Science (IBS), Seoul 151-742, Republic of Korea
- Department of Chemistry,
College of Natural Sciences, Seoul National University, Seoul 151-747, Republic of Korea
- Korea Carbon Capture Sequestration R&D Center (KCRC), Daejeon 305-303, Republic of Korea
| | - Soon Hyeok Hong
- Center
for Nanoparticle Research, Institute for Basic Science (IBS), Seoul 151-742, Republic of Korea
- Department of Chemistry,
College of Natural Sciences, Seoul National University, Seoul 151-747, Republic of Korea
- Korea Carbon Capture Sequestration R&D Center (KCRC), Daejeon 305-303, Republic of Korea
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