Bioinspired cyclization of in situ generated γ-indolyl β,γ-unsaturated α-keto esters via an oxidative enamine process: facile approaches to pyrano[2,3-b]indoles
文献信息
发布日期
2021-09-17
DOI
10.1039/D1QO00996F
影响因子
5.281
作者
Man Wang, Qirui Xiang, Wen Si, Ran Song, Daoshan Yang, Ming Li, Jian Lv
查看原文
摘要
A bioinspired cyclization of in situ generated γ-indolyl β,γ-unsaturated α-ketoesters with an oxoammonium salt via an oxidative enamine process has been developed. Under mild conditions, the reactions afforded pyrano[2,3-b]indoles, which are found in a wide range of bioactive compounds, in good yields (up to 86% yield).
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来源期刊
Organic Chemistry Frontiers
CiteScore:
7.8
自引率:
8.7%
年发文量:
724
Organic Chemistry Frontiers publishes high-quality research from across organic chemistry. Emphases are placed on studies that make significant contributions to the field of organic chemistry by reporting either new or significantly improved protocols or methodologies. Topics include, but are not limited to the following: Organic synthesis Development of synthetic methodologies Catalysis Natural products Functional organic materials Supramolecular and macromolecular chemistry Physical and computational organic chemistry
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