1
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Saito F, Schreiner PR. Determination of the Absolute Configurations of Chiral Alkanes – An Analysis of the Available Tools. European J Org Chem 2020. [DOI: 10.1002/ejoc.202000711] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Fumito Saito
- Institute of Organic Chemistry Justus Liebig University Heinrich‐Buff‐Ring 17 35392 Giessen Germany
| | - Peter R. Schreiner
- Institute of Organic Chemistry Justus Liebig University Heinrich‐Buff‐Ring 17 35392 Giessen Germany
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2
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Popp J, Hanf S, Hey‐Hawkins E. Unusual Racemization of Tertiary P-Chiral Ferrocenyl Phosphines. Chemistry 2020; 26:5765-5769. [PMID: 32048370 PMCID: PMC7317868 DOI: 10.1002/chem.202000218] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2020] [Indexed: 11/11/2022]
Abstract
Tertiary phosphines are generally known to withstand inversion under moderate conditions. In this work, a remarkable racemization process of three P-chiral ferrocenyl phosphines is reported. Subjected to conventional column chromatography as highly enantioenriched compounds, they greatly experienced racemization when collected at the column outlet within minutes. Initially, attention was drawn to this unusual inversion behavior after observing that the superb enantiomeric excess of these ligands (>95 % ee in all cases) was almost lost in their corresponding ruthenium(II) complexes. Successively excluding possible racemization causes, these P-chiral ferrocenyl phosphines were found to undergo a significant, acid-catalyzed racemization process at room temperature within a few minutes. This process is mainly observed during standard column chromatography by using conventional silica or alumina, but can also be triggered deliberately by addition of certain acids. Therefore, the stereochemical preservation of P-chiral phosphines during their purification may per se not always be guaranteed, since column chromatography is the most frequently used technique for purifying such types of compounds.
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Affiliation(s)
- John Popp
- Faculty of Chemistry and MineralogyInstitute of Inorganic ChemistryLeipzig UniversityJohannisallee 2904103LeipzigGermany
| | - Schirin Hanf
- Faculty of Chemistry and MineralogyInstitute of Inorganic ChemistryLeipzig UniversityJohannisallee 2904103LeipzigGermany
- Department of ChemistryCambridge UniversityLensfield RoadCambridgeCB2 1EWUK
| | - Evamarie Hey‐Hawkins
- Faculty of Chemistry and MineralogyInstitute of Inorganic ChemistryLeipzig UniversityJohannisallee 2904103LeipzigGermany
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3
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Hu X, Hu X. Ir‐catalyzed Asymmetric Hydrogenation of α‐Imino Esters with Chiral Ferrocenylphosphine‐Phosphoramidite Ligands. Adv Synth Catal 2019. [DOI: 10.1002/adsc.201900888] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Xin‐Hu Hu
- Dalian Institute of Chemical PhysicsChinese Academy of Sciences 457 Zhongshan Road Dalian 116023 People's Republic of China
- University of Chinese Academy of Sciences Beijing 100049 People's Republic of China
| | - Xiang‐Ping Hu
- Dalian Institute of Chemical PhysicsChinese Academy of Sciences 457 Zhongshan Road Dalian 116023 People's Republic of China
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4
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Xing Y, Wu S, Dong M, Wang J, Liu L, Zhu H. Synthesis and application of axially chiral biscarbolines with functional N-O and sulfone for 1,2-transfer hydrogenations of ketimines. Tetrahedron 2019. [DOI: 10.1016/j.tet.2019.130495] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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5
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Wiesenfeldt MP, Nairoukh Z, Dalton T, Glorius F. Selective Arene Hydrogenation for Direct Access to Saturated Carbo- and Heterocycles. Angew Chem Int Ed Engl 2019; 58:10460-10476. [PMID: 30701650 PMCID: PMC6697539 DOI: 10.1002/anie.201814471] [Citation(s) in RCA: 154] [Impact Index Per Article: 30.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2018] [Indexed: 01/08/2023]
Abstract
Arene hydrogenation provides direct access to saturated carbo- and heterocycles and thus its strategic application may be used to shorten synthetic routes. This powerful transformation is widely applied in industry and is expected to facilitate major breakthroughs in the applied sciences. The ability to overcome aromaticity while controlling diastereo-, enantio-, and chemoselectivity is central to the use of hydrogenation in the preparation of complex molecules. In general, the hydrogenation of multisubstituted arenes yields predominantly the cis isomer. Enantiocontrol is imparted by chiral auxiliaries, Brønsted acids, or transition-metal catalysts. Recent studies have demonstrated that highly chemoselective transformations are possible. Such methods and the underlying strategies are reviewed herein, with an emphasis on synthetically useful examples that employ readily available catalysts.
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Affiliation(s)
- Mario P. Wiesenfeldt
- Organisch-Chemisches InstitutWestfälische Wilhelms-Universität MünsterCorrensstrasse 4048149MünsterGermany
| | - Zackaria Nairoukh
- Organisch-Chemisches InstitutWestfälische Wilhelms-Universität MünsterCorrensstrasse 4048149MünsterGermany
| | - Toryn Dalton
- Organisch-Chemisches InstitutWestfälische Wilhelms-Universität MünsterCorrensstrasse 4048149MünsterGermany
| | - Frank Glorius
- Organisch-Chemisches InstitutWestfälische Wilhelms-Universität MünsterCorrensstrasse 4048149MünsterGermany
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6
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Wiesenfeldt MP, Nairoukh Z, Dalton T, Glorius F. Die selektive Arenhydrierung bietet einen direkten Zugang zu gesättigten Carbo‐ und Heterocyclen. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201814471] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Mario P. Wiesenfeldt
- Organisch-Chemisches InstitutWestfälische Wilhelms-Universität Münster Corrensstraße 40 48149 Münster Deutschland
| | - Zackaria Nairoukh
- Organisch-Chemisches InstitutWestfälische Wilhelms-Universität Münster Corrensstraße 40 48149 Münster Deutschland
| | - Toryn Dalton
- Organisch-Chemisches InstitutWestfälische Wilhelms-Universität Münster Corrensstraße 40 48149 Münster Deutschland
| | - Frank Glorius
- Organisch-Chemisches InstitutWestfälische Wilhelms-Universität Münster Corrensstraße 40 48149 Münster Deutschland
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7
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Gao Y, Yang F, Pu D, Laishram RD, Fan R, Shen G, Zhang X, Chen J, Fan B. Pd/Zn(OTf)2
Co-Catalyzed Asymmetric Hydrogenation of Imines under Normal Pressure of Hydrogen. European J Org Chem 2018. [DOI: 10.1002/ejoc.201801123] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Affiliation(s)
- Yang Gao
- YMU-HKBU Joint Laboratory of Traditional Natural Medicine; Yunnan Minzu University; 650500 Kunming China
| | - Fan Yang
- YMU-HKBU Joint Laboratory of Traditional Natural Medicine; Yunnan Minzu University; 650500 Kunming China
| | - Dongdong Pu
- YMU-HKBU Joint Laboratory of Traditional Natural Medicine; Yunnan Minzu University; 650500 Kunming China
| | - Ronibala Devi Laishram
- YMU-HKBU Joint Laboratory of Traditional Natural Medicine; Yunnan Minzu University; 650500 Kunming China
| | - Ruifeng Fan
- Key Laboratory of Chemistry in Ethnic Medicinal Resources; Yunnan Minzu University; 650500 Kunming China
| | - Guoli Shen
- YMU-HKBU Joint Laboratory of Traditional Natural Medicine; Yunnan Minzu University; 650500 Kunming China
| | - Xuexin Zhang
- YMU-HKBU Joint Laboratory of Traditional Natural Medicine; Yunnan Minzu University; 650500 Kunming China
| | - Jingchao Chen
- YMU-HKBU Joint Laboratory of Traditional Natural Medicine; Yunnan Minzu University; 650500 Kunming China
| | - Baomin Fan
- YMU-HKBU Joint Laboratory of Traditional Natural Medicine; Yunnan Minzu University; 650500 Kunming China
- Key Laboratory of Chemistry in Ethnic Medicinal Resources; Yunnan Minzu University; 650500 Kunming China
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8
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Cooper P, Crisenza GEM, Feron LJ, Bower JF. Iridium-Catalyzed α-Selective Arylation of Styrenes by Dual C-H Functionalization. Angew Chem Int Ed Engl 2018; 57:14198-14202. [PMID: 30171652 PMCID: PMC6391973 DOI: 10.1002/anie.201808299] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2018] [Revised: 08/21/2018] [Indexed: 11/21/2022]
Abstract
An IrI‐system modified with a ferrocene derived bisphosphine ligand promotes α‐selective arylation of styrenes by dual C−H functionalization. These studies offer a regioisomeric alternative to the Pd‐catalyzed Fujiwara–Moritani reaction.
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Affiliation(s)
- Phillippa Cooper
- School of Chemistry, University of Bristol, Bristol, BS8 1TS, UK
| | | | - Lyman J Feron
- Medicinal Chemistry, Oncology, IMED Biotech Unit, AstraZeneca, Cambridge, UK
| | - John F Bower
- School of Chemistry, University of Bristol, Bristol, BS8 1TS, UK
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9
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Cooper P, Crisenza GEM, Feron LJ, Bower JF. Iridium-Catalyzed α-Selective Arylation of Styrenes by Dual C−H Functionalization. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201808299] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
| | | | - Lyman J. Feron
- Medicinal Chemistry; Oncology, IMED Biotech Unit; AstraZeneca; Cambridge UK
| | - John F. Bower
- School of Chemistry; University of Bristol; Bristol BS8 1TS UK
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10
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Rieckhoff S, Frey W, Peters R. Regio-, Diastereo- and Enantioselective Synthesis of Piperidines with Three Stereogenic Centers from Isoxazolinones by Palladium/Iridium Relay Catalysis. European J Org Chem 2018. [DOI: 10.1002/ejoc.201800198] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Stefan Rieckhoff
- Institut für Organische Chemie; Universität Stuttgart; Pfaffenwaldring 55 70569 Stuttgart Germany
| | - Wolfgang Frey
- Institut für Organische Chemie; Universität Stuttgart; Pfaffenwaldring 55 70569 Stuttgart Germany
| | - René Peters
- Institut für Organische Chemie; Universität Stuttgart; Pfaffenwaldring 55 70569 Stuttgart Germany
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11
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Hu SB, Zhai XY, Shen HQ, Zhou YG. Iridium-catalyzed Asymmetric Hydrogenation of Polycyclic Pyrrolo/Indolo[1,2-a
]quinoxalines and Phenanthridines. Adv Synth Catal 2018. [DOI: 10.1002/adsc.201701450] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Shu-Bo Hu
- State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics; Chinese Academy of Sciences; Dalian 116023 Pepole's Republic of China
- University of Chinese Academy of Sciences; Beijing 100049 Pepole's Republic of China
| | - Xiao-Yong Zhai
- State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics; Chinese Academy of Sciences; Dalian 116023 Pepole's Republic of China
| | - Hong-Qiang Shen
- State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics; Chinese Academy of Sciences; Dalian 116023 Pepole's Republic of China
| | - Yong-Gui Zhou
- State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics; Chinese Academy of Sciences; Dalian 116023 Pepole's Republic of China
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12
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Gallardo-Donaire J, Hermsen M, Wysocki J, Ernst M, Rominger F, Trapp O, Hashmi ASK, Schäfer A, Comba P, Schaub T. Direct Asymmetric Ruthenium-Catalyzed Reductive Amination of Alkyl–Aryl Ketones with Ammonia and Hydrogen. J Am Chem Soc 2017; 140:355-361. [DOI: 10.1021/jacs.7b10496] [Citation(s) in RCA: 87] [Impact Index Per Article: 12.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Affiliation(s)
- Joan Gallardo-Donaire
- Catalysis Research Laboratory (CaRLa), Im Neuenheimer Feld 584, 69120 Heidelberg, Germany
| | - Marko Hermsen
- Catalysis Research Laboratory (CaRLa), Im Neuenheimer Feld 584, 69120 Heidelberg, Germany
- BASF SE, Quantum Chemistry and Molecular Simulation, Carl-Bosch-Strasse 38, 67056 Ludwigshafen, Germany
| | - Jedrzej Wysocki
- Catalysis Research Laboratory (CaRLa), Im Neuenheimer Feld 584, 69120 Heidelberg, Germany
| | - Martin Ernst
- BASF SE, Synthesis and Homogeneous Catalysis, Carl-Bosch-Strasse 38, 67056 Ludwigshafen, Germany
| | - Frank Rominger
- Organisch-Chemisches
Institut, Heidelberg University, Im Neuenheimer Feld 270, 69120 Heidelberg, Germany
| | - Oliver Trapp
- Catalysis Research Laboratory (CaRLa), Im Neuenheimer Feld 584, 69120 Heidelberg, Germany
- Department
Chemie, Ludwig-Maximilians-Universität München, Butenandtstr.
5-13, 81377 München, Germany
| | - A. Stephen K. Hashmi
- Catalysis Research Laboratory (CaRLa), Im Neuenheimer Feld 584, 69120 Heidelberg, Germany
- Organisch-Chemisches
Institut, Heidelberg University, Im Neuenheimer Feld 270, 69120 Heidelberg, Germany
| | - Ansgar Schäfer
- BASF SE, Quantum Chemistry and Molecular Simulation, Carl-Bosch-Strasse 38, 67056 Ludwigshafen, Germany
| | - Peter Comba
- Catalysis Research Laboratory (CaRLa), Im Neuenheimer Feld 584, 69120 Heidelberg, Germany
- Anorganisch-Chemisches
Institut, Heidelberg University and Interdisciplinary Center for Scientific Computing (IWR), Im Neuenheimer Feld 270, 69120 Heidelberg, Germany
| | - Thomas Schaub
- Catalysis Research Laboratory (CaRLa), Im Neuenheimer Feld 584, 69120 Heidelberg, Germany
- BASF SE, Synthesis and Homogeneous Catalysis, Carl-Bosch-Strasse 38, 67056 Ludwigshafen, Germany
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13
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Hu SB, Chen ZP, Song B, Wang J, Zhou YG. Enantioselective Hydrogenation of Pyrrolo[1,2-a
]pyrazines, Heteroaromatics Containing Two Nitrogen Atoms. Adv Synth Catal 2017. [DOI: 10.1002/adsc.201700431] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Shu-Bo Hu
- State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics; Chinese Academy of Sciences; Dalian 116023 People's Republic of China
- University of Chinese Academy of Sciences; Beijing 100049 People's Republic of China
| | - Zhang-Pei Chen
- State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics; Chinese Academy of Sciences; Dalian 116023 People's Republic of China
| | - Bo Song
- State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics; Chinese Academy of Sciences; Dalian 116023 People's Republic of China
| | - Jie Wang
- State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics; Chinese Academy of Sciences; Dalian 116023 People's Republic of China
| | - Yong-Gui Zhou
- State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics; Chinese Academy of Sciences; Dalian 116023 People's Republic of China
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14
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Wang Y, Liu Y, Li K, Yang G, Zhang W. Iridium-Catalyzed Asymmetric Hydrogenation of Unsaturated Piperazin-2-ones. Adv Synth Catal 2017. [DOI: 10.1002/adsc.201700175] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Yanzhao Wang
- School of Chemistry and Chemical Engineering; Shanghai Jiao Tong University; 800 Dongchuan Road Shanghai 200240 People's Republic of China
| | - Yuanyuan Liu
- School of Chemistry and Chemical Engineering; Shanghai Jiao Tong University; 800 Dongchuan Road Shanghai 200240 People's Republic of China
| | - Kun Li
- School of Chemistry and Chemical Engineering; Shanghai Jiao Tong University; 800 Dongchuan Road Shanghai 200240 People's Republic of China
| | - Guoqiang Yang
- School of Chemistry and Chemical Engineering; Shanghai Jiao Tong University; 800 Dongchuan Road Shanghai 200240 People's Republic of China
| | - Wanbin Zhang
- School of Chemistry and Chemical Engineering; Shanghai Jiao Tong University; 800 Dongchuan Road Shanghai 200240 People's Republic of China
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15
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Yang P, Lim LH, Chuanprasit P, Hirao H, Zhou JS. Nickel-Catalyzed Enantioselective Reductive Amination of Ketones with Both Arylamines and Benzhydrazide. Angew Chem Int Ed Engl 2016; 55:12083-7. [DOI: 10.1002/anie.201606821] [Citation(s) in RCA: 80] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2016] [Indexed: 01/01/2023]
Affiliation(s)
- Peng Yang
- Division of Chemistry and Biological Chemistry; School of Physical and Mathematical Sciences; Nanyang Technological University; 21 Nanyang Link Singapore 637371 Singapore
| | - Li Hui Lim
- Division of Chemistry and Biological Chemistry; School of Physical and Mathematical Sciences; Nanyang Technological University; 21 Nanyang Link Singapore 637371 Singapore
| | - Pratanphorn Chuanprasit
- Division of Chemistry and Biological Chemistry; School of Physical and Mathematical Sciences; Nanyang Technological University; 21 Nanyang Link Singapore 637371 Singapore
| | - Hajime Hirao
- Division of Chemistry and Biological Chemistry; School of Physical and Mathematical Sciences; Nanyang Technological University; 21 Nanyang Link Singapore 637371 Singapore
| | - Jianrong Steve Zhou
- Division of Chemistry and Biological Chemistry; School of Physical and Mathematical Sciences; Nanyang Technological University; 21 Nanyang Link Singapore 637371 Singapore
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16
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Yang P, Lim LH, Chuanprasit P, Hirao H, Zhou JS. Nickel-Catalyzed Enantioselective Reductive Amination of Ketones with Both Arylamines and Benzhydrazide. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201606821] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Peng Yang
- Division of Chemistry and Biological Chemistry; School of Physical and Mathematical Sciences; Nanyang Technological University; 21 Nanyang Link Singapore 637371 Singapore
| | - Li Hui Lim
- Division of Chemistry and Biological Chemistry; School of Physical and Mathematical Sciences; Nanyang Technological University; 21 Nanyang Link Singapore 637371 Singapore
| | - Pratanphorn Chuanprasit
- Division of Chemistry and Biological Chemistry; School of Physical and Mathematical Sciences; Nanyang Technological University; 21 Nanyang Link Singapore 637371 Singapore
| | - Hajime Hirao
- Division of Chemistry and Biological Chemistry; School of Physical and Mathematical Sciences; Nanyang Technological University; 21 Nanyang Link Singapore 637371 Singapore
| | - Jianrong Steve Zhou
- Division of Chemistry and Biological Chemistry; School of Physical and Mathematical Sciences; Nanyang Technological University; 21 Nanyang Link Singapore 637371 Singapore
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17
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Mashima K, Higashida K, Iimuro A, Nagae H, Kita Y. Triply Halide-Bridged Dinuclear Iridium(III) Complexes with Chiral Diphosphine Ligands as New Easy-to-Handle Iridium Catalysts for Asymmetric Hydrogenation of Imines and N-Heteroaromatics. CHEM REC 2016; 16:2585-2594. [PMID: 27506643 DOI: 10.1002/tcr.201600079] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2016] [Indexed: 11/06/2022]
Abstract
Iridium(III) complexes bearing chiral ligands have proved to be active species in asymmetric hydrogenation of C=N bonds, though there are only a few iridium(III) precursors. We prepared triply halide-bridged dinuclear iridium complexes bearing chiral diphosphine ligands by simple treatment of the iridium(I) precursor, chiral diphosphine, and aqueous hydrogen halide. The strong advantage of these dinuclear iridium complexes is that they are air and moisture stable, leading to easy handling in asymmetric synthesis. The dinuclear iridium complexes exhibited high catalytic activity toward asymmetric hydrogenation of imines and N-heteroaromatics. Moreover, we demonstrated the application of triply halide-bridged dinuclear ruthenium(II) and rhodium(III) catalyst precursors for the asymmetric hydrogenation of ketonic substrates and simple olefins, respectively.
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Affiliation(s)
- Kazushi Mashima
- Department of Chemistry, Graduate School of Engineering Science Osaka University, 1-3 Toyonaka, Osaka, 560-8531, Japan
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18
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Ikeda R, Kuwano R. Asymmetric Hydrogenation of Isoxazolium Triflates with a Chiral Iridium Catalyst. Chemistry 2016; 22:8610-8. [DOI: 10.1002/chem.201600732] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2016] [Indexed: 12/13/2022]
Affiliation(s)
- Ryuhei Ikeda
- Department of Chemistry, Faculty of Science and; International Research Center for Molecular Systems (IRCMS); Kyushu University; 744 Motooka, Nishi-ku Fukuoka 819-0395 Japan
| | - Ryoichi Kuwano
- Department of Chemistry, Faculty of Science and; International Research Center for Molecular Systems (IRCMS); Kyushu University; 744 Motooka, Nishi-ku Fukuoka 819-0395 Japan
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19
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Xu H, Yang P, Chuanprasit P, Hirao H, Zhou JS. Nickel-Catalyzed Asymmetric Transfer Hydrogenation of Hydrazones and Other Ketimines. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201501018] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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20
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Xu H, Yang P, Chuanprasit P, Hirao H, Zhou JS. Nickel-Catalyzed Asymmetric Transfer Hydrogenation of Hydrazones and Other Ketimines. Angew Chem Int Ed Engl 2015; 54:5112-6. [DOI: 10.1002/anie.201501018] [Citation(s) in RCA: 103] [Impact Index Per Article: 11.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2015] [Indexed: 12/20/2022]
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21
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Kuwano R, Hashiguchi Y, Ikeda R, Ishizuka K. Catalytic Asymmetric Hydrogenation of Pyrimidines. Angew Chem Int Ed Engl 2015; 54:2393-6. [DOI: 10.1002/anie.201410607] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2014] [Revised: 12/06/2014] [Indexed: 11/06/2022]
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22
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Kuwano R, Hashiguchi Y, Ikeda R, Ishizuka K. Catalytic Asymmetric Hydrogenation of Pyrimidines. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201410607] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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23
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New chiral biscarboline N,N′-dioxide derivatives as catalyst in enantioselective reduction of ketoimines with trichlorosilane. Tetrahedron Lett 2014. [DOI: 10.1016/j.tetlet.2014.03.100] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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24
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Liu Y, Gridnev ID, Zhang W. Mechanism of the Asymmetric Hydrogenation of Exocyclic α,β-Unsaturated Carbonyl Compounds with an Iridium/BiphPhox Catalyst: NMR and DFT Studies. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201309677] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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25
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Liu Y, Gridnev ID, Zhang W. Mechanism of the Asymmetric Hydrogenation of Exocyclic α,β-Unsaturated Carbonyl Compounds with an Iridium/BiphPhox Catalyst: NMR and DFT Studies. Angew Chem Int Ed Engl 2014; 53:1901-5. [DOI: 10.1002/anie.201309677] [Citation(s) in RCA: 84] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2013] [Indexed: 11/09/2022]
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26
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Zhang Y, Lim CS, Sim DSB, Pan HJ, Zhao Y. Catalytic Enantioselective Amination of Alcohols by the Use of Borrowing Hydrogen Methodology: Cooperative Catalysis by Iridium and a Chiral Phosphoric Acid. Angew Chem Int Ed Engl 2013; 53:1399-403. [DOI: 10.1002/anie.201307789] [Citation(s) in RCA: 181] [Impact Index Per Article: 16.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2013] [Revised: 11/15/2013] [Indexed: 11/05/2022]
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27
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Catalytic Enantioselective Amination of Alcohols by the Use of Borrowing Hydrogen Methodology: Cooperative Catalysis by Iridium and a Chiral Phosphoric Acid. Angew Chem Int Ed Engl 2013. [DOI: 10.1002/ange.201307789] [Citation(s) in RCA: 66] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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28
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Chen W, Spindler F, Pugin B, Nettekoven U. ChenPhos: Highly Modular P-StereogenicC1-Symmetric Diphosphine Ligands for the Efficient Asymmetric Hydrogenation of α-Substituted Cinnamic Acids. Angew Chem Int Ed Engl 2013. [DOI: 10.1002/ange.201304472] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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29
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Chen W, Spindler F, Pugin B, Nettekoven U. ChenPhos: Highly Modular P-StereogenicC1-Symmetric Diphosphine Ligands for the Efficient Asymmetric Hydrogenation of α-Substituted Cinnamic Acids. Angew Chem Int Ed Engl 2013; 52:8652-6. [DOI: 10.1002/anie.201304472] [Citation(s) in RCA: 60] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2013] [Indexed: 11/08/2022]
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Bartoszewicz A, Ahlsten N, Martín-Matute B. Enantioselective Synthesis of Alcohols and Amines by Iridium-Catalyzed Hydrogenation, Transfer Hydrogenation, and Related Processes. Chemistry 2013; 19:7274-302. [DOI: 10.1002/chem.201202836] [Citation(s) in RCA: 138] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Marco‐Martínez J, Marcos V, Reboredo S, Filippone S, Martín N. Asymmetric Organocatalysis in Fullerenes Chemistry: Enantioselective Phosphine‐catalyzed Cycloaddition of Allenoates onto C
60. Angew Chem Int Ed Engl 2013; 52:5115-9. [DOI: 10.1002/anie.201301292] [Citation(s) in RCA: 83] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2013] [Indexed: 11/10/2022]
Affiliation(s)
- Juan Marco‐Martínez
- Departamento de Química Orgánica I, Facultad de Ciencias Químicas, Universidad Complutense de Madrid, Ciudad Universitaria s/n, 28040 Madrid (Spain) http://www.ucm.es/info/fullerene/
| | - Vanesa Marcos
- Departamento de Química Orgánica I, Facultad de Ciencias Químicas, Universidad Complutense de Madrid, Ciudad Universitaria s/n, 28040 Madrid (Spain) http://www.ucm.es/info/fullerene/
| | - Silvia Reboredo
- Departamento de Química Orgánica I, Facultad de Ciencias Químicas, Universidad Complutense de Madrid, Ciudad Universitaria s/n, 28040 Madrid (Spain) http://www.ucm.es/info/fullerene/
| | - Salvatore Filippone
- Departamento de Química Orgánica I, Facultad de Ciencias Químicas, Universidad Complutense de Madrid, Ciudad Universitaria s/n, 28040 Madrid (Spain) http://www.ucm.es/info/fullerene/
| | - Nazario Martín
- Departamento de Química Orgánica I, Facultad de Ciencias Químicas, Universidad Complutense de Madrid, Ciudad Universitaria s/n, 28040 Madrid (Spain) http://www.ucm.es/info/fullerene/
- IMDEA‐Nanociencia, Campus de la Universidad Autónoma de Madrid, 28049 Madrid (Spain)
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Marco-Martínez J, Marcos V, Reboredo S, Filippone S, Martín N. Asymmetric Organocatalysis in Fullerenes Chemistry: Enantioselective Phosphine-catalyzed Cycloaddition of Allenoates onto C60. Angew Chem Int Ed Engl 2013. [DOI: 10.1002/ange.201301292] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Liu Y, Zhang W. Iridium-Catalyzed Asymmetric Hydrogenation of α-Alkylidene Succinimides. Angew Chem Int Ed Engl 2013. [DOI: 10.1002/ange.201209126] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Liu Y, Zhang W. Iridium-Catalyzed Asymmetric Hydrogenation of α-Alkylidene Succinimides. Angew Chem Int Ed Engl 2013; 52:2203-6. [DOI: 10.1002/anie.201209126] [Citation(s) in RCA: 94] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2012] [Revised: 12/05/2012] [Indexed: 11/07/2022]
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Nagano T, Iimuro A, Schwenk R, Ohshima T, Kita Y, Togni A, Mashima K. Additive Effects of Amines on Asymmetric Hydrogenation of Quinoxalines Catalyzed by Chiral Iridium Complexes. Chemistry 2012; 18:11578-92. [DOI: 10.1002/chem.201201366] [Citation(s) in RCA: 55] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2012] [Indexed: 11/06/2022]
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Arai N, Utsumi N, Matsumoto Y, Murata K, Tsutsumi K, Ohkuma T. Asymmetric Hydrogenation of N-Arylimines Catalyzed by the Xyl-Skewphos/DPEN-Ruthenium(II) Complex. Adv Synth Catal 2012. [DOI: 10.1002/adsc.201200464] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Werkmeister S, Fleischer S, Junge K, Beller M. Towards a Zinc‐Catalyzed Asymmetric Hydrogenation/Transfer Hydrogenation of Imines. Chem Asian J 2012; 7:2562-8. [DOI: 10.1002/asia.201200309] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2012] [Revised: 06/15/2012] [Indexed: 11/07/2022]
Affiliation(s)
- Svenja Werkmeister
- Leibniz‐Institut für Katalyse e.V. an der Universität Rostock, Albert‐Einstein‐Straße 29a, 18059 Rostock (Germany), Fax: (+49) 381‐1281‐5000
| | - Steffen Fleischer
- Leibniz‐Institut für Katalyse e.V. an der Universität Rostock, Albert‐Einstein‐Straße 29a, 18059 Rostock (Germany), Fax: (+49) 381‐1281‐5000
| | - Kathrin Junge
- Leibniz‐Institut für Katalyse e.V. an der Universität Rostock, Albert‐Einstein‐Straße 29a, 18059 Rostock (Germany), Fax: (+49) 381‐1281‐5000
| | - Matthias Beller
- Leibniz‐Institut für Katalyse e.V. an der Universität Rostock, Albert‐Einstein‐Straße 29a, 18059 Rostock (Germany), Fax: (+49) 381‐1281‐5000
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Shi L, Ye ZS, Cao LL, Guo RN, Hu Y, Zhou YG. Enantioselective Iridium-Catalyzed Hydrogenation of 3,4-Disubstituted Isoquinolines. Angew Chem Int Ed Engl 2012; 51:8286-9. [DOI: 10.1002/anie.201203647] [Citation(s) in RCA: 103] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2012] [Indexed: 11/08/2022]
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Shi L, Ye ZS, Cao LL, Guo RN, Hu Y, Zhou YG. Enantioselective Iridium-Catalyzed Hydrogenation of 3,4-Disubstituted Isoquinolines. Angew Chem Int Ed Engl 2012. [DOI: 10.1002/ange.201203647] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Han F, Yang L, Li Z, Xia C. Sulfonic Acid-Functionalized Ionic Liquids as Metal-Free, Efficient and Reusable Catalysts for Direct Amination of Alcohols. Adv Synth Catal 2012. [DOI: 10.1002/adsc.201100886] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Werkmeister S, Fleischer S, Zhou S, Junge K, Beller M. Development of new hydrogenations of imines and benign reductive hydroaminations: zinc triflate as a catalyst. CHEMSUSCHEM 2012; 5:777-782. [PMID: 22323333 DOI: 10.1002/cssc.201100633] [Citation(s) in RCA: 52] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/11/2011] [Revised: 11/14/2011] [Indexed: 05/31/2023]
Abstract
The hydrogenation of imines to amines in the presence of catalytic amounts of zinc triflate has been demonstrated for the first time. In addition, an efficient procedure for the reductive hydroamination of alkynes to amines is presented using zinc triflate as a catalyst precursor. In both protocols a variety of different functional groups are tolerated, and the reactions proceed smoothly in high yields.
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Affiliation(s)
- Svenja Werkmeister
- Leibniz-Institut für Katalyse e V an der Universität Rostock, Rostock, Germany
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Gao K, Yu CB, Wang DS, Zhou YG. Iridium-Catalyzed Asymmetric Hydrogenation of 3-Substituted 2H-1,4-Benzoxazines. Adv Synth Catal 2012. [DOI: 10.1002/adsc.201100568] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Chang M, Li W, Zhang X. A Highly Efficient and Enantioselective Access to Tetrahydroisoquinoline Alkaloids: Asymmetric Hydrogenation with an Iridium Catalyst. Angew Chem Int Ed Engl 2011. [DOI: 10.1002/ange.201104476] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Chang M, Li W, Zhang X. A Highly Efficient and Enantioselective Access to Tetrahydroisoquinoline Alkaloids: Asymmetric Hydrogenation with an Iridium Catalyst. Angew Chem Int Ed Engl 2011; 50:10679-81. [DOI: 10.1002/anie.201104476] [Citation(s) in RCA: 104] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2011] [Indexed: 11/10/2022]
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Kawahara R, Fujita KI, Yamaguchi R. N-Alkylation of Amines with Alcohols Catalyzed by a Water-Soluble Cp*Iridium Complex: An Efficient Method for the Synthesis of Amines in Aqueous Media. Adv Synth Catal 2011. [DOI: 10.1002/adsc.201000962] [Citation(s) in RCA: 195] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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46
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Zhou S, Fleischer S, Junge K, Beller M. Cooperative Transition-Metal and Chiral Brønsted Acid Catalysis: Enantioselective Hydrogenation of Imines To Form Amines. Angew Chem Int Ed Engl 2011. [DOI: 10.1002/ange.201100878] [Citation(s) in RCA: 88] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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47
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Zhou S, Fleischer S, Junge K, Beller M. Cooperative Transition-Metal and Chiral Brønsted Acid Catalysis: Enantioselective Hydrogenation of Imines To Form Amines. Angew Chem Int Ed Engl 2011; 50:5120-4. [DOI: 10.1002/anie.201100878] [Citation(s) in RCA: 231] [Impact Index Per Article: 17.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2011] [Indexed: 11/09/2022]
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Osakada K. 1,4-Hydrosilylation of pyridine by ruthenium catalyst: a new reaction and mechanism. Angew Chem Int Ed Engl 2011; 50:3845-6. [PMID: 21360632 DOI: 10.1002/anie.201008199] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2010] [Indexed: 11/11/2022]
Affiliation(s)
- Kohtaro Osakada
- Chemical Resources Laboratory, Tokyo Institute of Technology, R1-3 4259, Nagatsuta, Yokohama 226-8503, Japan.
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Osakada K. 1,4-Hydrosilylierung von Pyridin mit einem Rutheniumkatalysator: eine neue Reaktion und ihr Mechanismus. Angew Chem Int Ed Engl 2011. [DOI: 10.1002/ange.201008199] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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50
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Gutsulyak DV, van der Est A, Nikonov GI. Facile Catalytic Hydrosilylation of Pyridines. Angew Chem Int Ed Engl 2011. [DOI: 10.1002/ange.201006135] [Citation(s) in RCA: 50] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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