101
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Liang YF, Steinbock R, Yang L, Ackermann L. Continuous Visible-Light Photoflow Approach for a Manganese-Catalyzed (Het)Arene C-H Arylation. Angew Chem Int Ed Engl 2018; 57:10625-10629. [PMID: 29882633 DOI: 10.1002/anie.201805644] [Citation(s) in RCA: 68] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2018] [Revised: 06/06/2018] [Indexed: 11/12/2022]
Abstract
Manganese photocatalysts enabled versatile room-temperature C-H arylation reactions by means of continuous visible-light photoflow, thus allowing for efficient C-H arylations in 30 minutes with ample scope. The robustness of the manganese-catalyzed photoflow strategy was shown by visible light-induced gram-scale synthesis, clearly outperforming the batch performance.
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Affiliation(s)
- Yu-Feng Liang
- Institut für Organische und Biomolekulare Chemie, Georg-August-Universität Göttingen, Tammannstraße 2, 37077, Göttingen, Germany
| | - Ralf Steinbock
- Institut für Organische und Biomolekulare Chemie, Georg-August-Universität Göttingen, Tammannstraße 2, 37077, Göttingen, Germany
| | - Long Yang
- Institut für Organische und Biomolekulare Chemie, Georg-August-Universität Göttingen, Tammannstraße 2, 37077, Göttingen, Germany
| | - Lutz Ackermann
- Institut für Organische und Biomolekulare Chemie, Georg-August-Universität Göttingen, Tammannstraße 2, 37077, Göttingen, Germany
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102
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Affiliation(s)
- Xianqiang Kong
- College of Chemistry, Chemical Engineering and Biotechnology; Donghua University; 2999 North Renmin Lu Shanghai 201620 People's Republic of China
| | - Long Lin
- College of Chemistry, Chemical Engineering and Biotechnology; Donghua University; 2999 North Renmin Lu Shanghai 201620 People's Republic of China
| | - Bo Xu
- College of Chemistry, Chemical Engineering and Biotechnology; Donghua University; 2999 North Renmin Lu Shanghai 201620 People's Republic of China
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103
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Anukumar A, Tamizmani M, Jeganmohan M. Ruthenium(II)-Catalyzed Regioselective-Controlled Allenylation/Cyclization of Benzimides with Propargyl Alcohols. J Org Chem 2018; 83:8567-8580. [DOI: 10.1021/acs.joc.8b01123] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Adapa Anukumar
- Department of Chemistry, Indian Institute of Technology Madras, Chennai, Tamil Nadu 600036, India
| | - Masilamani Tamizmani
- Department of Chemistry, Indian Institute of Technology Madras, Chennai, Tamil Nadu 600036, India
| | - Masilamani Jeganmohan
- Department of Chemistry, Indian Institute of Technology Madras, Chennai, Tamil Nadu 600036, India
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104
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Wang C, Maity B, Cavallo L, Rueping M. Manganese Catalyzed Regioselective C–H Alkylation: Experiment and Computation. Org Lett 2018; 20:3105-3108. [DOI: 10.1021/acs.orglett.8b01179] [Citation(s) in RCA: 50] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Chengming Wang
- Institute of Organic Chemistry, RWTH Aachen University, Landoltweg 1, 52074 Aachen, Germany
| | - Bholanath Maity
- KAUST Catalysis Center, King Abdullah University of Science and Technology (KAUST), Thuwal 23955-6900, Saudi Arabia
| | - Luigi Cavallo
- KAUST Catalysis Center, King Abdullah University of Science and Technology (KAUST), Thuwal 23955-6900, Saudi Arabia
| | - Magnus Rueping
- Institute of Organic Chemistry, RWTH Aachen University, Landoltweg 1, 52074 Aachen, Germany
- KAUST Catalysis Center, King Abdullah University of Science and Technology (KAUST), Thuwal 23955-6900, Saudi Arabia
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105
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Wu F, Zhou W, Chen K, Chen W, Liu M, Wu H. Copper Mediated Three-Component Reactions of Alkynes, Azides, and Propargylic Carbonates: Synthesis of 5-Allenyl-1,2,3-Triazoles. Adv Synth Catal 2018. [DOI: 10.1002/adsc.201800394] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Feifei Wu
- Department of Chemistry; Zhejiang University; Hangzhou 310028 People's Republic of China
| | - Wei Zhou
- Department of Chemistry; Zhejiang University; Hangzhou 310028 People's Republic of China
| | - Kai Chen
- Department of Chemistry; Zhejiang University; Hangzhou 310028 People's Republic of China
| | - Wanzhi Chen
- Department of Chemistry; Zhejiang University; Hangzhou 310028 People's Republic of China
| | - Miaochang Liu
- College of Chemistry and Materials Engineering; Wenzhou University; Wenzhou 325027 People's Republic of China
| | - Huayue Wu
- College of Chemistry and Materials Engineering; Wenzhou University; Wenzhou 325027 People's Republic of China
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106
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Zhu C, Oliveira JCA, Shen Z, Huang H, Ackermann L. Manganese(II/III/I)-Catalyzed C–H Arylations in Continuous Flow. ACS Catal 2018. [DOI: 10.1021/acscatal.8b00166] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Cuiju Zhu
- Institut für Organische und Biomolekulare Chemie, Georg-August-Universität Göttingen, Tammannstraße 2, 37077 Göttingen, Germany
| | - João C. A. Oliveira
- Institut für Organische und Biomolekulare Chemie, Georg-August-Universität Göttingen, Tammannstraße 2, 37077 Göttingen, Germany
| | - Zhigao Shen
- Institut für Organische und Biomolekulare Chemie, Georg-August-Universität Göttingen, Tammannstraße 2, 37077 Göttingen, Germany
| | - Huawen Huang
- Institut für Organische und Biomolekulare Chemie, Georg-August-Universität Göttingen, Tammannstraße 2, 37077 Göttingen, Germany
| | - Lutz Ackermann
- Institut für Organische und Biomolekulare Chemie, Georg-August-Universität Göttingen, Tammannstraße 2, 37077 Göttingen, Germany
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107
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Hu Y, Zhou B, Wang C. Inert C-H Bond Transformations Enabled by Organometallic Manganese Catalysis. Acc Chem Res 2018; 51:816-827. [PMID: 29443496 DOI: 10.1021/acs.accounts.8b00028] [Citation(s) in RCA: 213] [Impact Index Per Article: 35.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Traditional organic synthesis relies heavily on the transformations of various preinstalled functional groups, such as cross-coupling reactions using organohalides and organometallic reagents. The strategy of C-H activation enables the direct formation of C-C/C-X (X = heteroatom) bonds from inert C-H bonds, which can enhance the atom- and step-economy of organic synthesis. To date, precious metals have overwhelmingly dominated the C-H activation field; however, the rarity and high cost of these metals necessitate the development of more sustainable catalysts. In this regard, catalysts based on manganese are highly desirable owing to the abundant reserve of manganese in the earth's crust and its economic benefits, low toxicity, and potentially unique reactivity. Although the first stoichiometric manganese-mediated C-H activation reaction was reported as early as 1970, manganese-catalyzed C-H activation reactions are largely underdeveloped. How to construct an efficient catalytic cycle for manganese in C-H activation reactions remains as a key issue to be addressed. In this Account, we summarize our recent advances in the manganese-catalyzed transformations of inert C-H bonds. To overcome the challenges associated with building manganese-based catalytic cycles, we developed two novel strategies, namely, synergy between manganese catalysts and bases and between manganese catalysts (with or w/o bases) and acids. By implementing the former strategy, we developed cooperative manganese/base catalytic systems that facilitate a new mode of C-H bond activation by manganese via a redox-neutral base-assisted deprotonation mechanism. As such, the requirement for the tedious preparation of MnR(CO)5 complexes (R = Me, Bn, Ph) in stoichiometric reactions was eliminated, and a series of manganese-catalyzed C-H activation reactions of arenes with various reaction partners having C≡C and C═C bonds were achieved. Through the latter strategy of synergy between manganese catalysts (with or w/o bases) and acids, we disclosed a "dual activation" mode for performing manganese-catalyzed C-H bond transformations, that is, merging C-H activation by manganese catalysts and C-X multiple bond activation by Lewis acids. Consequently, the scope of C-H substrates could be expanded to include challenging ketones and olefinic C-H compounds. Additionally, the range of reaction partners could be significantly broadened to include those bearing more polarized C═O, C═N, and C≡N bonds such as aldehydes, imines, and nitriles. Remarkably, the innate reactivity of different C-H bonds in ketones could be reversed by manganese catalysis, and the reactions could even be carried out at room temperature. Our findings provide guiding information for the future development of manganese-catalyzed C-H activation reactions and beyond. Related important contributions from other groups are mentioned, and the remaining challenges and future perspective in this emerging area are also presented.
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Affiliation(s)
- Yuanyuan Hu
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Molecular Recognition and Function, CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
- School of Chemical Sciences, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Bingwei Zhou
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Molecular Recognition and Function, CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
- School of Chemical Sciences, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Congyang Wang
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Molecular Recognition and Function, CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
- School of Chemical Sciences, University of Chinese Academy of Sciences, Beijing 100049, China
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108
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Iwai K, Yokoyama S, Asahara H, Nishiwaki N. A Direct Synthesis of Trisubstituted Allenes from Propargyl Alcohols via Oxaphosphetane Intermediates. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 2018. [DOI: 10.1246/bcsj.20170372] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Kento Iwai
- School of Environmental Science and Engineering, Kochi University of Technology, Tosayamada, Kami, Kochi 782-8502, Japan
| | - Soichi Yokoyama
- School of Environmental Science and Engineering, Kochi University of Technology, Tosayamada, Kami, Kochi 782-8502, Japan
- Research Center for Material Science and Engineering, Kochi University of Technology, Tosayamada, Kami, Kochi 782-8502, Japan
| | - Haruyasu Asahara
- School of Environmental Science and Engineering, Kochi University of Technology, Tosayamada, Kami, Kochi 782-8502, Japan
- Research Center for Material Science and Engineering, Kochi University of Technology, Tosayamada, Kami, Kochi 782-8502, Japan
- Department of Applied Chemistry, School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka 565-0871, Japan
| | - Nagatoshi Nishiwaki
- School of Environmental Science and Engineering, Kochi University of Technology, Tosayamada, Kami, Kochi 782-8502, Japan
- Research Center for Material Science and Engineering, Kochi University of Technology, Tosayamada, Kami, Kochi 782-8502, Japan
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109
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Li T, Zhou C, Yan X, Wang J. Solvent-Dependent Asymmetric Synthesis of Alkynyl and Monofluoroalkenyl Isoindolinones by CpRhIII
-Catalyzed C−H Activation. Angew Chem Int Ed Engl 2018. [PMID: 29513399 DOI: 10.1002/anie.201712691] [Citation(s) in RCA: 142] [Impact Index Per Article: 23.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Teng Li
- School of Chemistry; Sun Yat-Sen University; Xingang West Road 135 Guangzhou 510275 China
| | - Chao Zhou
- School of Chemistry; Sun Yat-Sen University; Xingang West Road 135 Guangzhou 510275 China
| | - Xiaoqiang Yan
- School of Chemistry; Sun Yat-Sen University; Xingang West Road 135 Guangzhou 510275 China
| | - Jun Wang
- School of Chemistry; Sun Yat-Sen University; Xingang West Road 135 Guangzhou 510275 China
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110
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Li T, Zhou C, Yan X, Wang J. Solvent-Dependent Asymmetric Synthesis of Alkynyl and Monofluoroalkenyl Isoindolinones by CpRhIII
-Catalyzed C−H Activation. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201712691] [Citation(s) in RCA: 58] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- Teng Li
- School of Chemistry; Sun Yat-Sen University; Xingang West Road 135 Guangzhou 510275 China
| | - Chao Zhou
- School of Chemistry; Sun Yat-Sen University; Xingang West Road 135 Guangzhou 510275 China
| | - Xiaoqiang Yan
- School of Chemistry; Sun Yat-Sen University; Xingang West Road 135 Guangzhou 510275 China
| | - Jun Wang
- School of Chemistry; Sun Yat-Sen University; Xingang West Road 135 Guangzhou 510275 China
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111
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Liang YF, Massignan L, Ackermann L. Sustainable Manganese-Catalyzed C−H Activation/Hydroarylation of Imines. ChemCatChem 2018. [DOI: 10.1002/cctc.201800144] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Yu-Feng Liang
- Institut für Organische und Biomolekulare Chemie; Georg-August-Universität Göttingen; Tammannstraße 2 37077 Göttingen Germany
| | - Leonardo Massignan
- Institut für Organische und Biomolekulare Chemie; Georg-August-Universität Göttingen; Tammannstraße 2 37077 Göttingen Germany
| | - Lutz Ackermann
- Institut für Organische und Biomolekulare Chemie; Georg-August-Universität Göttingen; Tammannstraße 2 37077 Göttingen Germany
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112
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Zhou X, Li Z, Zhang Z, Lu P, Wang Y. Preparation of Benzo[c]carbazol-6-amines via Manganese-Catalyzed Enaminylation of 1-(Pyrimidin-2-yl)-1H-indoles with Ketenimines and Subsequent Oxidative Cyclization. Org Lett 2018; 20:1426-1429. [DOI: 10.1021/acs.orglett.8b00204] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Xiaorong Zhou
- Department of Chemistry, Zhejiang University, Hangzhou 310027, P. R. China
| | - Zhenmin Li
- Department of Chemistry, Zhejiang University, Hangzhou 310027, P. R. China
| | - Zhiyin Zhang
- Department of Chemistry, Zhejiang University, Hangzhou 310027, P. R. China
| | - Ping Lu
- Department of Chemistry, Zhejiang University, Hangzhou 310027, P. R. China
| | - Yanguang Wang
- Department of Chemistry, Zhejiang University, Hangzhou 310027, P. R. China
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113
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Lu Q, Cembellín S, Greßies S, Singha S, Daniliuc CG, Glorius F. Manganese(I)-Catalyzed C−H (2-Indolyl)methylation: Expedient Access to Diheteroarylmethanes. Angew Chem Int Ed Engl 2018; 57:1399-1403. [DOI: 10.1002/anie.201710060] [Citation(s) in RCA: 74] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2017] [Indexed: 11/08/2022]
Affiliation(s)
- Qingquan Lu
- Organisch-Chemisches Institut; Westfälische Wilhelms-Universität Münster; Corrensstrasse 40 48149 Münster Germany
| | - Sara Cembellín
- Organisch-Chemisches Institut; Westfälische Wilhelms-Universität Münster; Corrensstrasse 40 48149 Münster Germany
| | - Steffen Greßies
- Organisch-Chemisches Institut; Westfälische Wilhelms-Universität Münster; Corrensstrasse 40 48149 Münster Germany
| | - Santanu Singha
- Organisch-Chemisches Institut; Westfälische Wilhelms-Universität Münster; Corrensstrasse 40 48149 Münster Germany
| | - Constantin G. Daniliuc
- Organisch-Chemisches Institut; Westfälische Wilhelms-Universität Münster; Corrensstrasse 40 48149 Münster Germany
| | - Frank Glorius
- Organisch-Chemisches Institut; Westfälische Wilhelms-Universität Münster; Corrensstrasse 40 48149 Münster Germany
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114
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Lu Q, Cembellín S, Greßies S, Singha S, Daniliuc CG, Glorius F. Mangan(I)-katalysierte C-H-(2-Indolyl)methylierung: ein einfacher Zugang zu Diheteroarylmethan-Derivaten. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201710060] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Qingquan Lu
- Organisch-Chemisches Institut; Westfälische Wilhelms-Universität Münster; Corrensstraße 40 48149 Münster Deutschland
| | - Sara Cembellín
- Organisch-Chemisches Institut; Westfälische Wilhelms-Universität Münster; Corrensstraße 40 48149 Münster Deutschland
| | - Steffen Greßies
- Organisch-Chemisches Institut; Westfälische Wilhelms-Universität Münster; Corrensstraße 40 48149 Münster Deutschland
| | - Santanu Singha
- Organisch-Chemisches Institut; Westfälische Wilhelms-Universität Münster; Corrensstraße 40 48149 Münster Deutschland
| | - Constantin G. Daniliuc
- Organisch-Chemisches Institut; Westfälische Wilhelms-Universität Münster; Corrensstraße 40 48149 Münster Deutschland
| | - Frank Glorius
- Organisch-Chemisches Institut; Westfälische Wilhelms-Universität Münster; Corrensstraße 40 48149 Münster Deutschland
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115
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Chaudhary B, Diwaker M, Sharma S. Regioselective indole C2-alkylation using β-CF3-substituted enones under redox neutral Rh(iii) catalysis. Org Chem Front 2018. [DOI: 10.1039/c8qo00932e] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Rhodium(iii) catalyzed C–H alkylation at the C2-position of indole with β-trifluoromethyl-α,β-unsaturated ketones with a broad range of substrates and excellent functional group compatibility is described.
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Affiliation(s)
- Bharatkumar Chaudhary
- Department of Medicinal Chemistry
- National Institute of Pharmaceutical Education and Research
- Gandhinagar
- India
| | - Monika Diwaker
- Department of Medicinal Chemistry
- National Institute of Pharmaceutical Education and Research
- Gandhinagar
- India
| | - Satyasheel Sharma
- Department of Medicinal Chemistry
- National Institute of Pharmaceutical Education and Research
- Gandhinagar
- India
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116
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Wu S, Yang Q, Hu Q, Wang Y, Chen L, Zhang H, Wu L, Li J. Manganese-catalyzed direct C2-allylation of indoles. Org Chem Front 2018. [DOI: 10.1039/c8qo00674a] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Development of manganese-catalyzed synthesis of functionalized indoles is reported. This method involves direct C–H activation and allylation of indoles with broad substrate tolerance, leading to a series of C2-allylated indole derivatives under mild reaction conditions.
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Affiliation(s)
- Shang Wu
- Key Laboratory for Utility of Environment-Friendly Composite Materials and Biomass in Universities of Gansu Province
- College of Chemical Engineering
- Northwest Minzu University
- Lanzhou
- People's Republic of China
| | - Quanlu Yang
- College of Chemical Engineering
- Lanzhou University of Arts and Science
- Lanzhou
- People's Republic of China
| | - Qinzheng Hu
- Key Laboratory for Utility of Environment-Friendly Composite Materials and Biomass in Universities of Gansu Province
- College of Chemical Engineering
- Northwest Minzu University
- Lanzhou
- People's Republic of China
| | - Yanbin Wang
- Key Laboratory for Utility of Environment-Friendly Composite Materials and Biomass in Universities of Gansu Province
- College of Chemical Engineering
- Northwest Minzu University
- Lanzhou
- People's Republic of China
| | - Lihua Chen
- Key Laboratory for Utility of Environment-Friendly Composite Materials and Biomass in Universities of Gansu Province
- College of Chemical Engineering
- Northwest Minzu University
- Lanzhou
- People's Republic of China
| | - Hong Zhang
- Key Laboratory for Utility of Environment-Friendly Composite Materials and Biomass in Universities of Gansu Province
- College of Chemical Engineering
- Northwest Minzu University
- Lanzhou
- People's Republic of China
| | - Lan Wu
- Key Laboratory for Utility of Environment-Friendly Composite Materials and Biomass in Universities of Gansu Province
- College of Chemical Engineering
- Northwest Minzu University
- Lanzhou
- People's Republic of China
| | - Jia Li
- Key Laboratory for Utility of Environment-Friendly Composite Materials and Biomass in Universities of Gansu Province
- College of Chemical Engineering
- Northwest Minzu University
- Lanzhou
- People's Republic of China
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117
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Cano R, Mackey K, McGlacken GP. Recent advances in manganese-catalysed C–H activation: scope and mechanism. Catal Sci Technol 2018. [DOI: 10.1039/c7cy02514a] [Citation(s) in RCA: 54] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Manganese catalysed C–H activation has emerged as a promising green alternative to transition metal mediated processes.
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Affiliation(s)
- Rafael Cano
- School of Chemistry
- University College Cork
- Cork
- Ireland
- Analytical and Biological Chemistry Research Facility
| | - Katrina Mackey
- School of Chemistry
- University College Cork
- Cork
- Ireland
- Analytical and Biological Chemistry Research Facility
| | - Gerard P. McGlacken
- School of Chemistry
- University College Cork
- Cork
- Ireland
- Analytical and Biological Chemistry Research Facility
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118
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Yang X, Wang C. Dichotomy of Manganese Catalysis via Organometallic or Radical Mechanism: Stereodivergent Hydrosilylation of Alkynes. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201710206] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Xiaoxu Yang
- Beijing National Laboratory for Molecular Sciences; CAS Key Laboratory of Molecular Recognition and Function, CAS Research/Education Center for Excellence in Molecular Sciences; Institute of Chemistry; Chinese Academy of Sciences; Beijing 100190 China
- University of Chinese Academy of Sciences; Beijing 100049 China
| | - Congyang Wang
- Beijing National Laboratory for Molecular Sciences; CAS Key Laboratory of Molecular Recognition and Function, CAS Research/Education Center for Excellence in Molecular Sciences; Institute of Chemistry; Chinese Academy of Sciences; Beijing 100190 China
- University of Chinese Academy of Sciences; Beijing 100049 China
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119
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Yang X, Wang C. Dichotomy of Manganese Catalysis via Organometallic or Radical Mechanism: Stereodivergent Hydrosilylation of Alkynes. Angew Chem Int Ed Engl 2017; 57:923-928. [DOI: 10.1002/anie.201710206] [Citation(s) in RCA: 77] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2017] [Indexed: 12/27/2022]
Affiliation(s)
- Xiaoxu Yang
- Beijing National Laboratory for Molecular Sciences; CAS Key Laboratory of Molecular Recognition and Function, CAS Research/Education Center for Excellence in Molecular Sciences; Institute of Chemistry; Chinese Academy of Sciences; Beijing 100190 China
- University of Chinese Academy of Sciences; Beijing 100049 China
| | - Congyang Wang
- Beijing National Laboratory for Molecular Sciences; CAS Key Laboratory of Molecular Recognition and Function, CAS Research/Education Center for Excellence in Molecular Sciences; Institute of Chemistry; Chinese Academy of Sciences; Beijing 100190 China
- University of Chinese Academy of Sciences; Beijing 100049 China
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120
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Gong W, Zhou Z, Shi J, Wu B, Huang B, Yi W. Catalyst-Controlled [3 + 2] and [4 + 2] Annulations of Oximes with Propargyl Alcohols: Divergent Access to Indenamines and Isoquinolines. Org Lett 2017; 20:182-185. [PMID: 29240437 DOI: 10.1021/acs.orglett.7b03546] [Citation(s) in RCA: 53] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- Wanchun Gong
- Key Laboratory of Molecular Clinical Pharmacology & Fifth Affiliated Hospital, Guangzhou Medical University, Guangzhou, Guangdong 511436, China
| | - Zhi Zhou
- Key Laboratory of Molecular Clinical Pharmacology & Fifth Affiliated Hospital, Guangzhou Medical University, Guangzhou, Guangdong 511436, China
| | - Jingjing Shi
- VARI/SIMM
Center, Center for Structure and Function of Drug Targets, CAS-Key
Laboratory of Receptor Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, China
| | - Bo Wu
- Key Laboratory of Molecular Clinical Pharmacology & Fifth Affiliated Hospital, Guangzhou Medical University, Guangzhou, Guangdong 511436, China
| | - Biyun Huang
- Key Laboratory of Molecular Clinical Pharmacology & Fifth Affiliated Hospital, Guangzhou Medical University, Guangzhou, Guangdong 511436, China
| | - Wei Yi
- Key Laboratory of Molecular Clinical Pharmacology & Fifth Affiliated Hospital, Guangzhou Medical University, Guangzhou, Guangdong 511436, China
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121
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Highly Selective Manganese(I)/Lewis Acid Cocatalyzed Direct C−H Propargylation Using Bromoallenes. Angew Chem Int Ed Engl 2017; 57:437-441. [DOI: 10.1002/anie.201710835] [Citation(s) in RCA: 50] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2017] [Indexed: 01/04/2023]
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122
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Zhu C, Schwarz JL, Cembellín S, Greßies S, Glorius F. Hochselektive Mangan(I)/Lewis-Säure-cokatalysierte direkte C-H-Propargylierung unter Verwendung von Bromallenen. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201710835] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- Can Zhu
- Westfälische Wilhelms-Universität Münster; Organisch-Chemisches Institut; Corrensstraße 40 48149 Münster Deutschland
| | - Jonas Luca Schwarz
- Westfälische Wilhelms-Universität Münster; Organisch-Chemisches Institut; Corrensstraße 40 48149 Münster Deutschland
| | - Sara Cembellín
- Westfälische Wilhelms-Universität Münster; Organisch-Chemisches Institut; Corrensstraße 40 48149 Münster Deutschland
| | - Steffen Greßies
- Westfälische Wilhelms-Universität Münster; Organisch-Chemisches Institut; Corrensstraße 40 48149 Münster Deutschland
| | - Frank Glorius
- Westfälische Wilhelms-Universität Münster; Organisch-Chemisches Institut; Corrensstraße 40 48149 Münster Deutschland
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123
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Liu N, Zhi Y, Yao J, Xing J, Lu T, Dou X. Rhodium(I)-Catalyzed Arylation/Dehydroxylation of tert
-Propargylic Alcohols Leading to Tetrasubstituted Allenes. Adv Synth Catal 2017. [DOI: 10.1002/adsc.201701263] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Na Liu
- Department of Organic Chemistry and State Key Laboratory of Natural Medicines; China Pharmaceutical University; Nanjing 210009, People's Republic of China
| | - Yanle Zhi
- Department of Organic Chemistry and State Key Laboratory of Natural Medicines; China Pharmaceutical University; Nanjing 210009, People's Republic of China
| | - Jian Yao
- Department of Organic Chemistry and State Key Laboratory of Natural Medicines; China Pharmaceutical University; Nanjing 210009, People's Republic of China
| | - Junhao Xing
- Department of Organic Chemistry and State Key Laboratory of Natural Medicines; China Pharmaceutical University; Nanjing 210009, People's Republic of China
| | - Tao Lu
- Department of Organic Chemistry and State Key Laboratory of Natural Medicines; China Pharmaceutical University; Nanjing 210009, People's Republic of China
| | - Xiaowei Dou
- Department of Organic Chemistry and State Key Laboratory of Natural Medicines; China Pharmaceutical University; Nanjing 210009, People's Republic of China
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124
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Wang H, Pesciaioli F, Oliveira JCA, Warratz S, Ackermann L. Synergistic Manganese(I) C−H Activation Catalysis in Continuous Flow: Chemoselective Hydroarylation. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201708271] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Hui Wang
- Institut für Organische und Biomolekulare Chemie; Georg-August-Universität Göttingen; Tammannstraße 2 37077 Gottingen Germany
| | - Fabio Pesciaioli
- Institut für Organische und Biomolekulare Chemie; Georg-August-Universität Göttingen; Tammannstraße 2 37077 Gottingen Germany
| | - João C. A. Oliveira
- Institut für Organische und Biomolekulare Chemie; Georg-August-Universität Göttingen; Tammannstraße 2 37077 Gottingen Germany
| | - Svenja Warratz
- Institut für Organische und Biomolekulare Chemie; Georg-August-Universität Göttingen; Tammannstraße 2 37077 Gottingen Germany
| | - Lutz Ackermann
- Institut für Organische und Biomolekulare Chemie; Georg-August-Universität Göttingen; Tammannstraße 2 37077 Gottingen Germany
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125
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Wang H, Pesciaioli F, Oliveira JCA, Warratz S, Ackermann L. Synergistic Manganese(I) C−H Activation Catalysis in Continuous Flow: Chemoselective Hydroarylation. Angew Chem Int Ed Engl 2017; 56:15063-15067. [DOI: 10.1002/anie.201708271] [Citation(s) in RCA: 93] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2017] [Revised: 09/24/2017] [Indexed: 01/30/2023]
Affiliation(s)
- Hui Wang
- Institut für Organische und Biomolekulare Chemie; Georg-August-Universität Göttingen; Tammannstraße 2 37077 Gottingen Germany
| | - Fabio Pesciaioli
- Institut für Organische und Biomolekulare Chemie; Georg-August-Universität Göttingen; Tammannstraße 2 37077 Gottingen Germany
| | - João C. A. Oliveira
- Institut für Organische und Biomolekulare Chemie; Georg-August-Universität Göttingen; Tammannstraße 2 37077 Gottingen Germany
| | - Svenja Warratz
- Institut für Organische und Biomolekulare Chemie; Georg-August-Universität Göttingen; Tammannstraße 2 37077 Gottingen Germany
| | - Lutz Ackermann
- Institut für Organische und Biomolekulare Chemie; Georg-August-Universität Göttingen; Tammannstraße 2 37077 Gottingen Germany
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126
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Chen SY, Li Q, Wang H. Manganese(I)-Catalyzed Direct C–H Allylation of Arenes with Allenes. J Org Chem 2017; 82:11173-11181. [DOI: 10.1021/acs.joc.7b02220] [Citation(s) in RCA: 61] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Shi-Yong Chen
- School
of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou, 510006, China
| | - Qingjiang Li
- School
of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou, 510006, China
- State
Key Laboratory of Natural and Biomimetic Drugs, Peking University, Beijing, 100191, China
| | - Honggen Wang
- School
of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou, 510006, China
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127
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Mukaiyama Award: F. Glorius and Y. Nakao Wissenschaftspreis der Stadt Ulm: C. Streb BioTrans Senior Award: M. T. Reetz BioTrans Junior Award: F. Hollmann. Angew Chem Int Ed Engl 2017; 56:11683. [DOI: 10.1002/anie.201708171] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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128
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Mukaiyama-Preis: F. Glorius und Y. Nakao Wissenschaftspreis der Stadt Ulm: C. Streb BioTrans-Senior-Preis: M. T. Reetz BioTrans-Junior-Preis: F. Hollmann. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201708171] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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129
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Affiliation(s)
- Marino Petrini
- School of Science and Technology, Chemistry Division Università di Camerino Via S. Agostino, 1. 62032 Camerino Italy
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130
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Lu Q, Greßies S, Cembellín S, Klauck FJR, Daniliuc CG, Glorius F. Redoxneutrale Mangan(I)‐katalysierte C‐H‐Aktivierung: regioselektive Anellierung mithilfe einer spurlosen dirigierenden Gruppe. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201707396] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Qingquan Lu
- Organisch-Chemisches Institut Westfälische Wilhelms-Universität Münster Corrensstraße 40 48149 Münster Deutschland
| | - Steffen Greßies
- Organisch-Chemisches Institut Westfälische Wilhelms-Universität Münster Corrensstraße 40 48149 Münster Deutschland
| | - Sara Cembellín
- Organisch-Chemisches Institut Westfälische Wilhelms-Universität Münster Corrensstraße 40 48149 Münster Deutschland
| | - Felix J. R. Klauck
- Organisch-Chemisches Institut Westfälische Wilhelms-Universität Münster Corrensstraße 40 48149 Münster Deutschland
| | - Constantin G. Daniliuc
- Organisch-Chemisches Institut Westfälische Wilhelms-Universität Münster Corrensstraße 40 48149 Münster Deutschland
| | - Frank Glorius
- Organisch-Chemisches Institut Westfälische Wilhelms-Universität Münster Corrensstraße 40 48149 Münster Deutschland
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131
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Lu Q, Greßies S, Cembellín S, Klauck FJR, Daniliuc CG, Glorius F. Redox‐Neutral Manganese(I)‐Catalyzed C−H Activation: Traceless Directing Group Enabled Regioselective Annulation. Angew Chem Int Ed Engl 2017; 56:12778-12782. [DOI: 10.1002/anie.201707396] [Citation(s) in RCA: 138] [Impact Index Per Article: 19.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2017] [Indexed: 01/05/2023]
Affiliation(s)
- Qingquan Lu
- Organisch-Chemisches Institut Westfälische Wilhelms-Universität Münster Corrensstrasse 40 48149 Münster Germany
| | - Steffen Greßies
- Organisch-Chemisches Institut Westfälische Wilhelms-Universität Münster Corrensstrasse 40 48149 Münster Germany
| | - Sara Cembellín
- Organisch-Chemisches Institut Westfälische Wilhelms-Universität Münster Corrensstrasse 40 48149 Münster Germany
| | - Felix J. R. Klauck
- Organisch-Chemisches Institut Westfälische Wilhelms-Universität Münster Corrensstrasse 40 48149 Münster Germany
| | - Constantin G. Daniliuc
- Organisch-Chemisches Institut Westfälische Wilhelms-Universität Münster Corrensstrasse 40 48149 Münster Germany
| | - Frank Glorius
- Organisch-Chemisches Institut Westfälische Wilhelms-Universität Münster Corrensstrasse 40 48149 Münster Germany
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132
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Cruz FA, Zhu Y, Tercenio QD, Shen Z, Dong VM. Alkyne Hydroheteroarylation: Enantioselective Coupling of Indoles and Alkynes via Rh-Hydride Catalysis. J Am Chem Soc 2017; 139:10641-10644. [PMID: 28742333 PMCID: PMC6824589 DOI: 10.1021/jacs.7b05893] [Citation(s) in RCA: 83] [Impact Index Per Article: 11.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
We report an enantioselective coupling between alkynes and indoles. A Rh-hydride catalyst isomerizes alkynes to generate a metal-allyl species that can be trapped with both aromatic and heteroaromatic nucleophiles.
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Affiliation(s)
- Faben A. Cruz
- Department of Chemistry, University of California, Irvine, CA 92697 USA
| | - Yamin Zhu
- School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai, 200240, China
- Department of Chemistry, University of California, Irvine, CA 92697 USA
| | | | - Zengming Shen
- School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai, 200240, China
| | - Vy M. Dong
- Department of Chemistry, University of California, Irvine, CA 92697 USA
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133
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Liu SL, Li Y, Guo JR, Yang GC, Li XH, Gong JF, Song MP. An Approach to 3-(Indol-2-yl)succinimide Derivatives by Manganese-Catalyzed C–H Activation. Org Lett 2017; 19:4042-4045. [DOI: 10.1021/acs.orglett.7b01795] [Citation(s) in RCA: 85] [Impact Index Per Article: 12.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Shuang-Liang Liu
- College of Chemistry and
Molecular Engineering, Henan Key Laboratory of Chemical Biology and
Organic Chemistry, Zhengzhou University, Zhengzhou 450001, P. R. China
| | - Yang Li
- College of Chemistry and
Molecular Engineering, Henan Key Laboratory of Chemical Biology and
Organic Chemistry, Zhengzhou University, Zhengzhou 450001, P. R. China
| | - Jun-Ru Guo
- College of Chemistry and
Molecular Engineering, Henan Key Laboratory of Chemical Biology and
Organic Chemistry, Zhengzhou University, Zhengzhou 450001, P. R. China
| | - Guang-Chao Yang
- College of Chemistry and
Molecular Engineering, Henan Key Laboratory of Chemical Biology and
Organic Chemistry, Zhengzhou University, Zhengzhou 450001, P. R. China
| | - Xue-Hong Li
- College of Chemistry and
Molecular Engineering, Henan Key Laboratory of Chemical Biology and
Organic Chemistry, Zhengzhou University, Zhengzhou 450001, P. R. China
| | - Jun-Fang Gong
- College of Chemistry and
Molecular Engineering, Henan Key Laboratory of Chemical Biology and
Organic Chemistry, Zhengzhou University, Zhengzhou 450001, P. R. China
| | - Mao-Ping Song
- College of Chemistry and
Molecular Engineering, Henan Key Laboratory of Chemical Biology and
Organic Chemistry, Zhengzhou University, Zhengzhou 450001, P. R. China
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134
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Methylenecyclopropane Annulation by Manganese(I)-Catalyzed Stereoselective C−H/C−C Activation. Angew Chem Int Ed Engl 2017; 56:9415-9419. [DOI: 10.1002/anie.201704767] [Citation(s) in RCA: 109] [Impact Index Per Article: 15.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2017] [Revised: 06/02/2017] [Indexed: 11/07/2022]
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135
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Liang YF, Müller V, Liu W, Münch A, Stalke D, Ackermann L. Methylenecyclopropane Annulation by Manganese(I)-Catalyzed Stereoselective C−H/C−C Activation. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201704767] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Yu-Feng Liang
- Institut für Organische und Biomolekulare Chemie; Georg-August-Universität Göttingen; Tammannstraße 2 37077 Göttingen Germany
| | - Valentin Müller
- Institut für Organische und Biomolekulare Chemie; Georg-August-Universität Göttingen; Tammannstraße 2 37077 Göttingen Germany
| | - Weiping Liu
- Institut für Organische und Biomolekulare Chemie; Georg-August-Universität Göttingen; Tammannstraße 2 37077 Göttingen Germany
| | - Annika Münch
- Institut für Anorganische Chemie; Georg-August-Universität Göttingen; Tammannstraße 4 37077 Göttingen Germany
| | - Dietmar Stalke
- Institut für Anorganische Chemie; Georg-August-Universität Göttingen; Tammannstraße 4 37077 Göttingen Germany
| | - Lutz Ackermann
- Institut für Organische und Biomolekulare Chemie; Georg-August-Universität Göttingen; Tammannstraße 2 37077 Göttingen Germany
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136
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Chen S, Han X, Wu J, Li Q, Chen Y, Wang H. Manganese(I)‐Catalyzed Regio‐ and Stereoselective 1,2‐Diheteroarylation of Allenes: Combination of C−H Activation and Smiles Rearrangement. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201704952] [Citation(s) in RCA: 56] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Shi‐Yong Chen
- School of Pharmaceutical SciencesSun Yat-sen University Guangzhou 510006 China
| | - Xiang‐Lei Han
- School of Pharmaceutical SciencesSun Yat-sen University Guangzhou 510006 China
| | - Jia‐Qiang Wu
- School of Pharmaceutical SciencesSun Yat-sen University Guangzhou 510006 China
| | - Qingjiang Li
- School of Pharmaceutical SciencesSun Yat-sen University Guangzhou 510006 China
- State Key Laboratory of Natural and Biomimetic DrugsPeking University Beijing 100191 China
| | - Yunyun Chen
- School of Pharmaceutical SciencesSun Yat-sen University Guangzhou 510006 China
| | - Honggen Wang
- School of Pharmaceutical SciencesSun Yat-sen University Guangzhou 510006 China
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137
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Chen SY, Han XL, Wu JQ, Li Q, Chen Y, Wang H. Manganese(I)-Catalyzed Regio- and Stereoselective 1,2-Diheteroarylation of Allenes: Combination of C-H Activation and Smiles Rearrangement. Angew Chem Int Ed Engl 2017. [PMID: 28631868 DOI: 10.1002/anie.201704952] [Citation(s) in RCA: 119] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
Heteroarenes are important structural motif in functional molecules. A MnI -catalyzed 1,2-diheteroarylation of allenes via a C-H activation/Smiles rearrangement cascade is presented. The reaction occurred under additive-free or even solvent-free conditions, which allowed the creation of two C-C and one C-N bonds in a single operation. A series of structurally diverse bicyclic or tricyclic compounds bearing an exocyclic double bond were constructed in good to excellent efficiency. The decarboxylative ring-opening of the products led to the facile synthesis of vicinal biheteroaryls. Synthetic applications were demonstrated and preliminary mechanistic studies were conducted.
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Affiliation(s)
- Shi-Yong Chen
- School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou, 510006, China
| | - Xiang-Lei Han
- School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou, 510006, China
| | - Jia-Qiang Wu
- School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou, 510006, China
| | - Qingjiang Li
- School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou, 510006, China.,State Key Laboratory of Natural and Biomimetic Drugs, Peking University, Beijing, 100191, China
| | - Yunyun Chen
- School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou, 510006, China
| | - Honggen Wang
- School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou, 510006, China
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138
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Sen M, Dahiya P, Premkumar JR, Sundararaju B. Dehydrative Cp*Co(III)-Catalyzed C–H Bond Allenylation. Org Lett 2017; 19:3699-3702. [DOI: 10.1021/acs.orglett.7b01415] [Citation(s) in RCA: 69] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Malay Sen
- Fine
Chemical Laboratory, Department of Chemistry, Indian Institute of Technology Kanpur, Kanpur 208016, India
| | - Pardeep Dahiya
- Fine
Chemical Laboratory, Department of Chemistry, Indian Institute of Technology Kanpur, Kanpur 208016, India
| | - J. Richard Premkumar
- Department
of Chemistry, Vivekananda College of Arts and Sciences for Women, Tiruchengode, Tamilnadu 637 205, India
| | - Basker Sundararaju
- Fine
Chemical Laboratory, Department of Chemistry, Indian Institute of Technology Kanpur, Kanpur 208016, India
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139
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De Nisi A, Sierra S, Ferrara M, Monari M, Bandini M. TBAF catalyzed one-pot synthesis of allenyl-indoles. Org Chem Front 2017. [DOI: 10.1039/c7qo00414a] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The site selective synthesis of functionalized indoles is presented under environmentally convenient tetrabutylammonium fluoride catalysis.
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Affiliation(s)
- A. De Nisi
- Dipartimento di Chimica “G. Ciamician”
- Alma Mater Studiorum – Università di Bologna
- 40126 Bologna
- Italy
| | - S. Sierra
- Departamento de Química Orgánica y Química Inorgánica
- Universidad de Alcalá
- Madrid
- Spain
| | - M. Ferrara
- Dipartimento di Chimica “G. Ciamician”
- Alma Mater Studiorum – Università di Bologna
- 40126 Bologna
- Italy
| | - M. Monari
- Dipartimento di Chimica “G. Ciamician”
- Alma Mater Studiorum – Università di Bologna
- 40126 Bologna
- Italy
| | - M. Bandini
- Dipartimento di Chimica “G. Ciamician”
- Alma Mater Studiorum – Università di Bologna
- 40126 Bologna
- Italy
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140
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Wu S, Huang X, Fu C, Ma S. Asymmetric SN2′-type C–H functionalization of arenes with propargylic alcohols. Org Chem Front 2017. [DOI: 10.1039/c7qo00588a] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
The first example of transition metal-catalyzed stereo-defined syn-β-OH elimination! A [Cp*RhCl2]2-catalyzed allenylation reaction of available arenes with propargylic alcohols afforded fully substituted allenes with excellent ees.
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Affiliation(s)
- Shangze Wu
- Laboratory of Molecular Recognition and Synthesis
- Department of Chemistry
- Zhejiang University
- Hangzhou 310027
- China
| | - Xin Huang
- Laboratory of Molecular Recognition and Synthesis
- Department of Chemistry
- Zhejiang University
- Hangzhou 310027
- China
| | - Chunling Fu
- Laboratory of Molecular Recognition and Synthesis
- Department of Chemistry
- Zhejiang University
- Hangzhou 310027
- China
| | - Shengming Ma
- Laboratory of Molecular Recognition and Synthesis
- Department of Chemistry
- Zhejiang University
- Hangzhou 310027
- China
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141
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Cai SH, Ye L, Wang DX, Wang YQ, Lai LJ, Zhu C, Feng C, Loh TP. Manganese-catalyzed synthesis of monofluoroalkenes via C–H activation and C–F cleavage. Chem Commun (Camb) 2017; 53:8731-8734. [DOI: 10.1039/c7cc04131d] [Citation(s) in RCA: 92] [Impact Index Per Article: 13.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
A redox-neutral manganese-catalyzed α-fluoroalkenylation of arenes via C–H activation and C–F cleavage has been described.
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Affiliation(s)
- Sai-Hu Cai
- Institute of Advanced Synthesis (IAS)
- College of Chemistry and Molecular Engineering
- Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM)
- Nanjing Tech University
- Nanjing 211800
| | - Lu Ye
- Institute of Advanced Synthesis (IAS)
- College of Chemistry and Molecular Engineering
- Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM)
- Nanjing Tech University
- Nanjing 211800
| | - Ding-Xing Wang
- Institute of Advanced Synthesis (IAS)
- College of Chemistry and Molecular Engineering
- Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM)
- Nanjing Tech University
- Nanjing 211800
| | - Yi-Qiu Wang
- Institute of Advanced Synthesis (IAS)
- College of Chemistry and Molecular Engineering
- Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM)
- Nanjing Tech University
- Nanjing 211800
| | - Lin-Jie Lai
- Institute of Advanced Synthesis (IAS)
- College of Chemistry and Molecular Engineering
- Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM)
- Nanjing Tech University
- Nanjing 211800
| | - Chuan Zhu
- Institute of Advanced Synthesis (IAS)
- College of Chemistry and Molecular Engineering
- Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM)
- Nanjing Tech University
- Nanjing 211800
| | - Chao Feng
- Institute of Advanced Synthesis (IAS)
- College of Chemistry and Molecular Engineering
- Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM)
- Nanjing Tech University
- Nanjing 211800
| | - Teck-Peng Loh
- Department of Chemistry
- University of Science and Technology of China (USTC)
- Hefei
- P. R. China
- Division of Chemistry and Biological Chemistry
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