1
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Shen J, Li L, Xu J, Shen C, Zhang P. Recent advances in the application of Langlois' reagent in olefin difunctionalization. Org Biomol Chem 2023; 21:2046-2058. [PMID: 36448510 DOI: 10.1039/d2ob01875f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
In this review, we summarise the recent applications of Langlois' reagent in the radical-mediated difunctionalization of alkenes. Among the various trifluoromethylation reagents, Langlois' reagent is an exceptional compound, and many important organic transformations have been realized by employing such reagents. Various organic transformations of Langlois' reagent, especially in radical chemistry, have been developed in recent years. This review describes several key activation methods for Langlois' reagent in the difunctionalization of alkenes by showcasing selected cornerstone research areas and related mechanisms to stimulate the interest of readers in promoting the wider development and application of Langlois' reagent.
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Affiliation(s)
- Jiabin Shen
- Key Laboratory of Pollution Exposure and Health Intervention of Zhejiang Province, College of Biology and Environmental Engineering, Zhejiang Shuren University, Hangzhou 310015, China. .,College of Material, Chemistry and Chemical Engineering, Key Laboratory of Organosilicon Chemistry and Material Technology, Ministry of Education, Hangzhou Normal University, Hangzhou, 311121, Zhejiang, People's Republic of China.
| | - Lin Li
- College of Material, Chemistry and Chemical Engineering, Key Laboratory of Organosilicon Chemistry and Material Technology, Ministry of Education, Hangzhou Normal University, Hangzhou, 311121, Zhejiang, People's Republic of China.
| | - Jun Xu
- College of Material, Chemistry and Chemical Engineering, Key Laboratory of Organosilicon Chemistry and Material Technology, Ministry of Education, Hangzhou Normal University, Hangzhou, 311121, Zhejiang, People's Republic of China.
| | - Chao Shen
- Key Laboratory of Pollution Exposure and Health Intervention of Zhejiang Province, College of Biology and Environmental Engineering, Zhejiang Shuren University, Hangzhou 310015, China.
| | - Pengfei Zhang
- College of Material, Chemistry and Chemical Engineering, Key Laboratory of Organosilicon Chemistry and Material Technology, Ministry of Education, Hangzhou Normal University, Hangzhou, 311121, Zhejiang, People's Republic of China.
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2
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Nishi K, Tsurugi H, Mashima K. Chromium-Catalyzed syn-Selective Ring-Opening Aryl-/Alkylation of 7-Oxabenzonorbornadiene Derivatives with Grignard Reagents. ACS Catal 2023. [DOI: 10.1021/acscatal.2c05029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/18/2023]
Affiliation(s)
- Kohei Nishi
- Department of Chemistry, Graduate School of Engineering Science, Osaka University, Toyonaka, Osaka 560-8531, Japan
| | - Hayato Tsurugi
- Department of Chemistry, Graduate School of Engineering Science, Osaka University, Toyonaka, Osaka 560-8531, Japan
| | - Kazushi Mashima
- Graduate School of Pharmaceutical Sciences, Osaka University, Suita, Osaka 565-0871, Japan
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3
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Diallo AG, Paris D, Faye D, Gaillard S, Lautens M, Renaud JL. Dual Ni/Organophotoredox Catalyzed Allylative Ring Opening Reaction of Oxabenzonorbornadienes and Analogs. ACS Catal 2022. [DOI: 10.1021/acscatal.2c00512] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Abdoul G. Diallo
- Normandie University, LCMT, ENSICAEN, UNICAEN, CNRS, 14000 Caen, France
| | - Déborah Paris
- Normandie University, LCMT, ENSICAEN, UNICAEN, CNRS, 14000 Caen, France
| | - Djiby Faye
- Normandie University, LCMT, ENSICAEN, UNICAEN, CNRS, 14000 Caen, France
- University of Cheikh Anta Diop de Dakar, Department of Chemistry, Faculty of Sciences, 10700 Dakar, Sénégal
| | - Sylvain Gaillard
- Normandie University, LCMT, ENSICAEN, UNICAEN, CNRS, 14000 Caen, France
| | - Mark Lautens
- Davenport Research Laboratories, Department of Chemistry, University of Toronto, 80 St. George Street, Toronto, Ontario M5S 3H6, Canada
| | - Jean-Luc Renaud
- Normandie University, LCMT, ENSICAEN, UNICAEN, CNRS, 14000 Caen, France
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4
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Zhu D, Zhao Y, Chong Q, Meng F. Cobalt‐Catalyzed
Enantioselec tive
Ring‐Opening
Reactions of Oxa‐ and Aza‐bicyclic Alkenes with Alkenylboronic Acids. CHINESE J CHEM 2021. [DOI: 10.1002/cjoc.202100622] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Di Zhu
- State Key Laboratory of Heavy Oil Processing, College of Science China University of Petroleum Beijing 102249 China
| | - Yongmei Zhao
- State Key Laboratory of Heavy Oil Processing, College of Science China University of Petroleum Beijing 102249 China
| | - Qinglei Chong
- State Key Laboratory of Organometallic Chemistry, Center for Excellence in Molecular Synthesis, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Road Shanghai 200032 China
| | - Fanke Meng
- State Key Laboratory of Organometallic Chemistry, Center for Excellence in Molecular Synthesis, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Road Shanghai 200032 China
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5
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Pounder A, Ho A, Macleod M, Tam W. Chemistry of Unsymmetrical C1-Substituted Oxabenzonorbornadienes. Curr Org Synth 2021; 18:446-474. [PMID: 33402089 DOI: 10.2174/1570179417666210105121115] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2020] [Revised: 11/23/2020] [Accepted: 11/30/2020] [Indexed: 11/22/2022]
Abstract
Oxabenzonorbornadiene (OBD) is a useful synthetic intermediate, which can be readily activated by transition metal complexes with great face selectivity due to its dual-faced nature and intrinsic angle strain on the alkene. To date, the understanding of transition-metal catalyzed reactions of OBD itself has burgeoned; however, this has not been the case for unsymmetrical OBDs. Throughout the development of these reactions, the nature of C1-substituent has proven to have a profound effect on both the reactivity and selectivity of the outcome of the reaction. Upon substitution, different modes of reactivity arise, contributing to the possibility of multiple stereo-, regio-, and in extreme cases, constitutional isomers, which can provide unique means of constructing a variety of synthetically useful cyclic frameworks. To maximize selectivity, an understanding of bridgehead substituent effects is crucial. To that end, this review outlines hitherto reported examples of bridgehead substituent effects on the chemistry of unsymmetrical C1-substituted OBDs.
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Affiliation(s)
- Austin Pounder
- Guelph-Waterloo Center for Graduate Work in Chemistry and Biochemistry, Department of Chemistry, University of Guelph, Guelph, Ontario, N1G 2W1, Canada
| | - Angel Ho
- Guelph-Waterloo Center for Graduate Work in Chemistry and Biochemistry, Department of Chemistry, University of Guelph, Guelph, Ontario, N1G 2W1, Canada
| | - Matthew Macleod
- Guelph-Waterloo Center for Graduate Work in Chemistry and Biochemistry, Department of Chemistry, University of Guelph, Guelph, Ontario, N1G 2W1, Canada
| | - William Tam
- Guelph-Waterloo Center for Graduate Work in Chemistry and Biochemistry, Department of Chemistry, University of Guelph, Guelph, Ontario, N1G 2W1, Canada
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6
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Vivek Kumar S, Yen A, Lautens M, Guiry PJ. Catalytic asymmetric transformations of oxa- and azabicyclic alkenes. Chem Soc Rev 2021; 50:3013-3093. [DOI: 10.1039/d0cs00702a] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
This review provides an overview of the fundamental concepts and recent developments in a wide range of enantioselective transformations involving oxa- and azabicyclic alkenes.
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Affiliation(s)
- Sundaravel Vivek Kumar
- Synthesis and Solid State Pharmaceutical Centre
- Centre for Synthesis and Chemical Biology
- School of Chemistry
- University College Dublin
- Dublin 4
| | - Andy Yen
- Department of Chemistry
- The University of Manchester
- Manchester M13 9PL
- UK
| | - Mark Lautens
- Department of Chemistry
- Davenport Chemical Laboratories
- University of Toronto
- Toronto
- Canada
| | - Patrick J. Guiry
- Synthesis and Solid State Pharmaceutical Centre
- Centre for Synthesis and Chemical Biology
- School of Chemistry
- University College Dublin
- Dublin 4
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7
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Zhang D, Khan R, Fan B. Transition Metal/Lewis Acid Co‐Catalyzed Ring‐Opening Reactions of Oxa/Azabenzonorbornadienes. ChemistrySelect 2020. [DOI: 10.1002/slct.202001530] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Danni Zhang
- Key Laboratory of Chemistry in Ethnic Medicinal Resources Yunnan Minzu University Yuehua Street Kunming 650500 China
| | - Ruhima Khan
- Key Laboratory of Chemistry in Ethnic Medicinal Resources Yunnan Minzu University Yuehua Street Kunming 650500 China
- Department of Chemistry Gauhati University Guwahati 781014 Assam India
| | - Baomin Fan
- Key Laboratory of Chemistry in Ethnic Medicinal Resources Yunnan Minzu University Yuehua Street Kunming 650500 China
- School of Chemistry and Environment Yunnan Minzu University Yuehua Street Kunming 650500 China
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8
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Lin Q, Yao Y, Yang W, Tan Y, Chen S, Chen D, Yang D. Copper-catalyzed diastereoselective hydrothioetherification of oxa(aza)benzonorbornadienes. Org Biomol Chem 2020; 18:3575-3584. [PMID: 32347285 DOI: 10.1039/d0ob00659a] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A novel copper-catalyzed hydrothioetherification of oxa(aza)bicyclic alkenes with potassium thioacetate and aryl or alkyl iodides to synthesize unsymmetrical thioethers has been developed. Notably, the reaction with complete diastereoselectivity went through a syn-selective addition process to give exo-adducts. In addition, this protocol exhibited high efficiency and good functional group tolerance to afford the target thioethers in moderate to good yields. Based on the results of mechanistic investigations, a plausible mechanism was proposed.
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Affiliation(s)
- Qifu Lin
- Key Laboratory of Theoretical Chemistry of Environment, Ministry of Education, School of Chemistry, South China Normal University, Guangzhou 510006, People's Republic of China.
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9
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Diallo AG, Roy D, Gaillard S, Lautens M, Renaud JL. Aminomethylation of Oxabenzonorbornadienes via the Merger of Photoredox and Nickel Catalysis. Org Lett 2020; 22:2442-2447. [DOI: 10.1021/acs.orglett.0c00593] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Abdoul G. Diallo
- Normandie Univ., LCMT, ENSICAEN, UNICAEN, CNRS, 6 boulevard du Maréchal Juin,14000 Caen, France
| | - David Roy
- Normandie Univ., LCMT, ENSICAEN, UNICAEN, CNRS, 6 boulevard du Maréchal Juin,14000 Caen, France
| | - Sylvain Gaillard
- Normandie Univ., LCMT, ENSICAEN, UNICAEN, CNRS, 6 boulevard du Maréchal Juin,14000 Caen, France
| | - Mark Lautens
- Department of Chemistry, Davenport Chemical Laboratories University of Toronto, 80 St. George Street, Toronto, Ontario M5S 3H6, Canada
| | - Jean-Luc Renaud
- Normandie Univ., LCMT, ENSICAEN, UNICAEN, CNRS, 6 boulevard du Maréchal Juin,14000 Caen, France
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10
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Tan Y, Yao Y, Yang W, Lin Q, Huang G, Tan M, Chen S, Chen D, Yang D. Water‐Promoted Palladium‐Catalyzed Asymmetric Ring‐Opening of Oxabenzonorbornadienes with Alkoxysilanes. Adv Synth Catal 2019. [DOI: 10.1002/adsc.201901152] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Yun Tan
- Key Laboratory of Theoretical Chemistry of Environment, Ministry of Education, College of Chemistry, South ChinaNormal University Guangzhou 510006 People's Republic of China
| | - Yongqi Yao
- Key Laboratory of Theoretical Chemistry of Environment, Ministry of Education, College of Chemistry, South ChinaNormal University Guangzhou 510006 People's Republic of China
| | - Wen Yang
- Key Laboratory of Theoretical Chemistry of Environment, Ministry of Education, College of Chemistry, South ChinaNormal University Guangzhou 510006 People's Republic of China
| | - Qifu Lin
- Key Laboratory of Theoretical Chemistry of Environment, Ministry of Education, College of Chemistry, South ChinaNormal University Guangzhou 510006 People's Republic of China
| | - Guobao Huang
- Key Laboratory of Agricultural Resources Chemistry and Biotechnology, College of Chemistry and Food Science of YulinNormal University Yulin 537000 People's Republic of China
| | - Minxiong Tan
- Key Laboratory of Agricultural Resources Chemistry and Biotechnology, College of Chemistry and Food Science of YulinNormal University Yulin 537000 People's Republic of China
| | - Shuqi Chen
- Key Laboratory of Theoretical Chemistry of Environment, Ministry of Education, College of Chemistry, South ChinaNormal University Guangzhou 510006 People's Republic of China
| | - Donghan Chen
- Key Laboratory of Theoretical Chemistry of Environment, Ministry of Education, College of Chemistry, South ChinaNormal University Guangzhou 510006 People's Republic of China
| | - Dingqiao Yang
- Key Laboratory of Theoretical Chemistry of Environment, Ministry of Education, College of Chemistry, South ChinaNormal University Guangzhou 510006 People's Republic of China
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11
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Luo Y, Gutiérrez-Bonet Á, Matsui JK, Rotella ME, Dykstra R, Gutierrez O, Molander GA. Oxa- and Azabenzonorbornadienes as Electrophilic Partners under Photoredox/Nickel Dual Catalysis. ACS Catal 2019; 9:8835-8842. [PMID: 34055458 PMCID: PMC8158860 DOI: 10.1021/acscatal.9b02458] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Herein, the introduction of oxa- and azabenzonorbornadienes into photoredox/nickel dual catalysis in a regioselective and diastereoselective transformation is disclosed. The inherent advantages of this dual catalytic system allow the use of alkyl motifs forming exclusively cis-1,2-dihydro-1-naphthyl alcohol backbones using readily accessible 4-alkyl-1,4-dihydropyridines (DHPs). Whereas previous studies have emphasized the use of nucleophilic organometallic coupling partners, this protocol grants access to a rather unexplored core featuring alkyl residues, while avoiding the use of highly reactive organometallic species (i.e., M = Al, Mg, Li, Zn, Zr). DFT calculations support a oxidative addition/reductive elimination mechanism, followed by a Curtin-Hammett scenario that controls the regioselectivity of the process, unlike previously reported transformations that proceed via a carbometalation/ β-oxygen elimination mechanism.
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Affiliation(s)
- Youran Luo
- Roy and Diana Vagelos Laboratories, Department of Chemistry, University of Pennsylvania, 231 South 34th Street, Philadelphia, Pennsylvania 19104-6323 (USA)
- Wuyuzhang Honors College, 29, Wangjiang Road, Chengdu, Sichuan, 610064 (China)
| | - Álvaro Gutiérrez-Bonet
- Roy and Diana Vagelos Laboratories, Department of Chemistry, University of Pennsylvania, 231 South 34th Street, Philadelphia, Pennsylvania 19104-6323 (USA)
| | - Jennifer K. Matsui
- Roy and Diana Vagelos Laboratories, Department of Chemistry, University of Pennsylvania, 231 South 34th Street, Philadelphia, Pennsylvania 19104-6323 (USA)
| | - Madeline E. Rotella
- 0107 Chemistry Building, The Department of Chemistry and Biochemistry. University of Maryland. 8051 Regents Drive College Park, MD 20742 (USA)
| | - Ryan Dykstra
- 0107 Chemistry Building, The Department of Chemistry and Biochemistry. University of Maryland. 8051 Regents Drive College Park, MD 20742 (USA)
| | - Osvaldo Gutierrez
- 0107 Chemistry Building, The Department of Chemistry and Biochemistry. University of Maryland. 8051 Regents Drive College Park, MD 20742 (USA)
| | - Gary A. Molander
- Roy and Diana Vagelos Laboratories, Department of Chemistry, University of Pennsylvania, 231 South 34th Street, Philadelphia, Pennsylvania 19104-6323 (USA)
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12
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Yang J, Sekiguchi Y, Yoshikai N. Cobalt-Catalyzed Enantioselective and Chemodivergent Addition of Cyclopropanols to Oxabicyclic Alkenes. ACS Catal 2019. [DOI: 10.1021/acscatal.9b00655] [Citation(s) in RCA: 50] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Junfeng Yang
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore 637371, Singapore
| | - Yoshiya Sekiguchi
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore 637371, Singapore
| | - Naohiko Yoshikai
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore 637371, Singapore
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13
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Gan H. Facile Preparation of Benzoxazoles from S
8
‐Promoted Cyclization of 2‐Nitrophenols with Arylmethyl Chloride. ChemistrySelect 2019. [DOI: 10.1002/slct.201900550] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Affiliation(s)
- Haifeng Gan
- College of Biotechnology and Pharmaceutical EngineeringNanjing Tech University Nanjing Jiangsu 211800 P. R. China
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14
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Shen G, Khan R, Lv H, Yang Y, Zhang X, Zhan Y, Zhou Y, Fan B. Palladium/silver co-catalyzed syn-stereoselective asymmetric ring-opening reactions of azabenzonorbornadienes with amides. Org Chem Front 2019. [DOI: 10.1039/c9qo00041k] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The first syn-stereoselective generation of 1,2-diamino dihydronaphthalene derivatives by asymmetric ring-opening reaction of azabenzonorbornadienes is reported.
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Affiliation(s)
- Guoli Shen
- YMU-HKBU Joint Laboratory of Traditional Natural Medicine
- Yunnan Minzu University
- Kunming 650500
- China
| | - Ruhima Khan
- YMU-HKBU Joint Laboratory of Traditional Natural Medicine
- Yunnan Minzu University
- Kunming 650500
- China
| | - Haiping Lv
- YMU-HKBU Joint Laboratory of Traditional Natural Medicine
- Yunnan Minzu University
- Kunming 650500
- China
| | - Yong Yang
- Chongqing Academy of Chinese Materia Medica
- Chongqing
- China
| | - Xia Zhang
- YMU-HKBU Joint Laboratory of Traditional Natural Medicine
- Yunnan Minzu University
- Kunming 650500
- China
| | - Yong Zhan
- Chongqing Academy of Chinese Materia Medica
- Chongqing
- China
| | - Yongyun Zhou
- YMU-HKBU Joint Laboratory of Traditional Natural Medicine
- Yunnan Minzu University
- Kunming 650500
- China
| | - Baomin Fan
- YMU-HKBU Joint Laboratory of Traditional Natural Medicine
- Yunnan Minzu University
- Kunming 650500
- China
- Key Laboratory of Chemistry in Ethnic Medicinal Resources
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15
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Shen G, Khan R, Yang F, Yang Y, Pu D, Gao Y, Zhan Y, Luo Y, Fan B. Pd/Zn Co-catalyzed Asymmetric Ring-Opening Reactions of Aza/Oxabicyclic Alkenes with Oximes. ASIAN J ORG CHEM 2018. [DOI: 10.1002/ajoc.201800569] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Guoli Shen
- YMU-HKBU Joint Laboratory of Traditional Natural Medicine/Key Laboratory of Chemistry in Ethnic Medicinal Resources; Yunnan Minzu University; Kunming 650500 China
| | - Ruhima Khan
- YMU-HKBU Joint Laboratory of Traditional Natural Medicine/Key Laboratory of Chemistry in Ethnic Medicinal Resources; Yunnan Minzu University; Kunming 650500 China
| | - Fan Yang
- YMU-HKBU Joint Laboratory of Traditional Natural Medicine/Key Laboratory of Chemistry in Ethnic Medicinal Resources; Yunnan Minzu University; Kunming 650500 China
| | - Yong Yang
- Chongqing Academy of Chinese Materia Medica; Chongqing 400065 China
| | - Dongdong Pu
- YMU-HKBU Joint Laboratory of Traditional Natural Medicine/Key Laboratory of Chemistry in Ethnic Medicinal Resources; Yunnan Minzu University; Kunming 650500 China
| | - Yang Gao
- YMU-HKBU Joint Laboratory of Traditional Natural Medicine/Key Laboratory of Chemistry in Ethnic Medicinal Resources; Yunnan Minzu University; Kunming 650500 China
| | - Yong Zhan
- Chongqing Academy of Chinese Materia Medica; Chongqing 400065 China
| | - Yang Luo
- Chongqing Academy of Chinese Materia Medica; Chongqing 400065 China
| | - Baomin Fan
- YMU-HKBU Joint Laboratory of Traditional Natural Medicine/Key Laboratory of Chemistry in Ethnic Medicinal Resources; Yunnan Minzu University; Kunming 650500 China
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16
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Zhang D, Khan R, Yang F, Zhang X, Shen G, Gao Y, Fan R, Sun W, Fan B. Palladium/Lewis Acid Cocatalyzed Reductive Asymmetric Ring-Opening Reaction of Azabenzonorbornadienes with Tertiary Amines as the Hydrogen Source. European J Org Chem 2018. [DOI: 10.1002/ejoc.201800503] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Dapeng Zhang
- YMU-HKBU Joint Laboratory of Traditional Natural Medicine; Yunnan Minzu University; Yuehua Street 650500 Kunming China
| | - Ruhima Khan
- YMU-HKBU Joint Laboratory of Traditional Natural Medicine; Yunnan Minzu University; Yuehua Street 650500 Kunming China
| | - Fan Yang
- YMU-HKBU Joint Laboratory of Traditional Natural Medicine; Yunnan Minzu University; Yuehua Street 650500 Kunming China
| | - Xuexin Zhang
- YMU-HKBU Joint Laboratory of Traditional Natural Medicine; Yunnan Minzu University; Yuehua Street 650500 Kunming China
| | - Guoli Shen
- YMU-HKBU Joint Laboratory of Traditional Natural Medicine; Yunnan Minzu University; Yuehua Street 650500 Kunming China
| | - Yang Gao
- YMU-HKBU Joint Laboratory of Traditional Natural Medicine; Yunnan Minzu University; Yuehua Street 650500 Kunming China
| | - Ruifeng Fan
- Key Laboratory of Chemistry in Ethnic Medicinal Resources; Yunnan Minzu University; Yuehua Street 650500 Kunming China
| | - Weiqing Sun
- YMU-HKBU Joint Laboratory of Traditional Natural Medicine; Yunnan Minzu University; Yuehua Street 650500 Kunming China
| | - Baomin Fan
- YMU-HKBU Joint Laboratory of Traditional Natural Medicine; Yunnan Minzu University; Yuehua Street 650500 Kunming China
- Key Laboratory of Chemistry in Ethnic Medicinal Resources; Yunnan Minzu University; Yuehua Street 650500 Kunming China
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