摘要
An efficient method for the synthesis of polysubstituted cyclopentene and cyclopenta[b]carbazole derivatives through the iodine-promoted electrocyclization of substituted indoles and 4-arylidene-3,6-diarylhex-2-en-5-ynal derivatives is reported. Polysubstituted cyclopentene derivatives were produced through 4π electrocyclization reactions with indole, 7-methylindole, and 5-bromoindole as coupling partners, whereas cyclopenta[b]carbazole derivatives were produced via 6π electrocyclization in the case of methoxy (-OMe)-substituted indoles. The methods reported herein diastereo- and regioselectively proceed under straightforward and mild conditions.
原文 | 英語 |
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頁(從 - 到) | 3036-3044 |
頁數 | 9 |
期刊 | Journal of Organic Chemistry |
卷 | 84 |
發行號 | 6 |
DOIs | |
出版狀態 | 已發佈 - 2019 3月 15 |
ASJC Scopus subject areas
- 有機化學
指紋
深入研究「Synthesis of Polysubstituted Cyclopentene and Cyclopenta[ b]carbazole Analogues from Unsymmetrical 4-Arylidene-3,6-diarylhex-2-en-5-ynal and Indole Derivatives via an Iodine Mediated Electrocyclization Reaction」主題。共同形成了獨特的指紋。資料集
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CCDC 1904121: Experimental Crystal Structure Determination
Bandi, V. (Creator), Kavala, V. (Creator), Konala, A. (Creator), Hsu, C. (Creator), Villuri, B. K. (Creator), Reddy, S. R. (Creator), Lin, L. (Creator), Kuo, C. (Creator) & Yao, C. (Creator), Unknown Publisher, 2019
DOI: 10.5517/ccdc.csd.cc21xd8n, http://www.ccdc.cam.ac.uk/services/structure_request?id=doi:10.5517/ccdc.csd.cc21xd8n&sid=DataCite
資料集: Dataset
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CCDC 1837193: Experimental Crystal Structure Determination
Bandi, V. (Creator), Kavala, V. (Creator), Konala, A. (Creator), Hsu, C. (Creator), Villuri, B. K. (Creator), Reddy, S. R. (Creator), Lin, L. (Creator), Kuo, C. (Creator) & Yao, C. (Creator), Unknown Publisher, 2019
DOI: 10.5517/ccdc.csd.cc1znr9p, http://www.ccdc.cam.ac.uk/services/structure_request?id=doi:10.5517/ccdc.csd.cc1znr9p&sid=DataCite
資料集: Dataset
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CCDC 1904123: Experimental Crystal Structure Determination
Bandi, V. (Creator), Kavala, V. (Creator), Konala, A. (Creator), Hsu, C. (Creator), Villuri, B. K. (Creator), Reddy, S. R. (Creator), Lin, L. (Creator), Kuo, C. (Creator) & Yao, C. (Creator), Unknown Publisher, 2019
DOI: 10.5517/ccdc.csd.cc21xdbq, http://www.ccdc.cam.ac.uk/services/structure_request?id=doi:10.5517/ccdc.csd.cc21xdbq&sid=DataCite
資料集: Dataset