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2
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Heo N, Jung I, Kim DK, Han SH, Lee K, Lee PH. Sequential 1,3-N- to C- and 1,3-C- to C-Migration of Sulfonyl Groups through the Synthesis of 1,4-Diazepines from the Aza-[5 + 2] Cycloaddition of Indoloazomethine Ylides. Org Lett 2020; 22:6562-6567. [DOI: 10.1021/acs.orglett.0c02333] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Affiliation(s)
- Namrim Heo
- Department of Chemistry, Kangwon National University, Chuncheon 24341, Republic of Korea
| | - Ilyong Jung
- Department of Chemistry, Kangwon National University, Chuncheon 24341, Republic of Korea
| | - Dae Kyum Kim
- Department of Chemistry, Kangwon National University, Chuncheon 24341, Republic of Korea
| | - Sang Hoon Han
- Department of Chemistry, Kangwon National University, Chuncheon 24341, Republic of Korea
| | - Kooyeon Lee
- Department of Bio-Health Technology, Kangwon National University, Chuncheon 24341, Republic of Korea
| | - Phil Ho Lee
- The Korean Academy of Science and Technology, Seongnam 13630, Republic of Korea
- Department of Chemistry, Kangwon National University, Chuncheon 24341, Republic of Korea
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3
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Deerberg J, Prasad SJ, Sfouggatakis C, Eastgate MD, Fan Y, Chidambaram R, Sharma P, Li L, Schild R, Müslehiddinoğlu J, Chung HJ, Leung S, Rosso V. Stereoselective Bulk Synthesis of CCR2 Antagonist BMS-741672: Assembly of an All-cis (S,R,R)-1,2,4-Triaminocyclohexane (TACH) Core via Sequential Heterogeneous Asymmetric Hydrogenations. Org Process Res Dev 2016. [DOI: 10.1021/acs.oprd.6b00282] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Affiliation(s)
- Joerg Deerberg
- Chemical and Synthetic
Development, Bristol-Myers
Squibb Company, One Squibb Drive, New Brunswick, New Jersey 08901, United States
| | - Siva J. Prasad
- Chemical and Synthetic
Development, Bristol-Myers
Squibb Company, One Squibb Drive, New Brunswick, New Jersey 08901, United States
| | - Chris Sfouggatakis
- Chemical and Synthetic
Development, Bristol-Myers
Squibb Company, One Squibb Drive, New Brunswick, New Jersey 08901, United States
| | - Martin D. Eastgate
- Chemical and Synthetic
Development, Bristol-Myers
Squibb Company, One Squibb Drive, New Brunswick, New Jersey 08901, United States
| | - Yu Fan
- Chemical and Synthetic
Development, Bristol-Myers
Squibb Company, One Squibb Drive, New Brunswick, New Jersey 08901, United States
| | - Ramakrishnan Chidambaram
- Chemical and Synthetic
Development, Bristol-Myers
Squibb Company, One Squibb Drive, New Brunswick, New Jersey 08901, United States
| | - Praveen Sharma
- Chemical and Synthetic
Development, Bristol-Myers
Squibb Company, One Squibb Drive, New Brunswick, New Jersey 08901, United States
| | - Li Li
- Chemical and Synthetic
Development, Bristol-Myers
Squibb Company, One Squibb Drive, New Brunswick, New Jersey 08901, United States
| | - Richard Schild
- Chemical and Synthetic
Development, Bristol-Myers
Squibb Company, One Squibb Drive, New Brunswick, New Jersey 08901, United States
| | - Jale Müslehiddinoğlu
- Chemical and Synthetic
Development, Bristol-Myers
Squibb Company, One Squibb Drive, New Brunswick, New Jersey 08901, United States
| | - Hyei-Jha Chung
- Chemical and Synthetic
Development, Bristol-Myers
Squibb Company, One Squibb Drive, New Brunswick, New Jersey 08901, United States
| | - Simon Leung
- Chemical and Synthetic
Development, Bristol-Myers
Squibb Company, One Squibb Drive, New Brunswick, New Jersey 08901, United States
| | - Victor Rosso
- Chemical and Synthetic
Development, Bristol-Myers
Squibb Company, One Squibb Drive, New Brunswick, New Jersey 08901, United States
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4
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Zhao Y, Wang H, Li X, Wang D, Xin X, Wan B. Selective synthesis of functionalized pyrroles from 3-aza-1,5-enynes. Org Biomol Chem 2016; 14:526-541. [DOI: 10.1039/c5ob01887k] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Three kinds of functionalized pyrroles were selectively synthesized from 3-aza-1,5-enynes via cyclization reactions.
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Affiliation(s)
- Yingying Zhao
- Dalian Institute of Chemical Physics
- Chinese Academy of Sciences
- Dalian 116023
- China
| | - Haolong Wang
- Dalian Institute of Chemical Physics
- Chinese Academy of Sciences
- Dalian 116023
- China
| | - Xincheng Li
- Dalian Institute of Chemical Physics
- Chinese Academy of Sciences
- Dalian 116023
- China
| | - Dongping Wang
- Dalian Institute of Chemical Physics
- Chinese Academy of Sciences
- Dalian 116023
- China
| | - Xiaoyi Xin
- Dalian Institute of Chemical Physics
- Chinese Academy of Sciences
- Dalian 116023
- China
| | - Boshun Wan
- Dalian Institute of Chemical Physics
- Chinese Academy of Sciences
- Dalian 116023
- China
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5
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Zhang QQ, Xie JH, Yang XH, Xie JB, Zhou QL. Iridium-Catalyzed Asymmetric Hydrogenation of α-Substituted α,β-Unsaturated Acyclic Ketones: Enantioselective Total Synthesis of (−)-Mesembrine. Org Lett 2012; 14:6158-61. [DOI: 10.1021/ol302842h] [Citation(s) in RCA: 59] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Qian-Qian Zhang
- State Key Laboratory and Institute of Elemento-organic Chemistry, Nankai University, Tianjin 300071, China
| | - Jian-Hua Xie
- State Key Laboratory and Institute of Elemento-organic Chemistry, Nankai University, Tianjin 300071, China
| | - Xiao-Hui Yang
- State Key Laboratory and Institute of Elemento-organic Chemistry, Nankai University, Tianjin 300071, China
| | - Jian-Bo Xie
- State Key Laboratory and Institute of Elemento-organic Chemistry, Nankai University, Tianjin 300071, China
| | - Qi-Lin Zhou
- State Key Laboratory and Institute of Elemento-organic Chemistry, Nankai University, Tianjin 300071, China
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7
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Xin X, Wang D, Li X, Wan B. Highly Regioselective Migration of the Sulfonyl Group: Easy Access to Functionalized Pyrroles. Angew Chem Int Ed Engl 2012; 51:1693-7. [DOI: 10.1002/anie.201108144] [Citation(s) in RCA: 121] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2011] [Indexed: 11/11/2022]
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