芳香环与N-磺酰基-1,2,3-三唑的分子内环化反应：3-亚甲基-2,3-二氢苯并呋喃和3-亚甲基-2,3-二氢吲哚的发散性合成
Intramolecular annulation of aromatic rings with N-sulfonyl 1,2,3-triazoles: divergent synthesis of 3-methylene-2,3-dihydrobenzofurans and 3-methylene-2,3-dihydroindoles.
作者信息
Tang Xiang-Ying, Zhang Yong-Sheng, He Lv, Wei Yin, Shi Min
机构信息
State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032, China.
出版信息
Chem Commun (Camb). 2015 Jan 4;51(1):133-6. doi: 10.1039/c4cc08343a.
PMID:25385359
Abstract
The controllable synthesis of 3-methylene-2,3-dihydrobenzofurans 2 and 3-methylene-2,3-dihydroindoles 5 has been developed through Rh-catalyzed intramolecular annulation of aromatic rings with azavinyl carbenes.
摘要
通过铑催化的芳环与氮杂乙烯基卡宾的分子内环化反应，实现了3-亚甲基-2,3-二氢苯并呋喃2和3-亚甲基-2,3-二氢吲哚5的可控合成。
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