Synthesis of Fused Pyran Derivatives via Visible-Light-Induced Cascade Cyclization of 1,7-Enynes with Acyl Chlorides

被引：111
作者：
Li, Chen-Guang [1 ]
Xu, Guo-Qjang [1 ]
Xu, Peng-Fei [1 ]
机构：
[1] Lanzhou Univ, State Key Lab Appl Organ Chem, Coll Chem & Chem Engn, Lanzhou 730000, Peoples R China
来源：
ORGANIC LETTERS | 2017年 / 19卷 / 03期
关键词：
DIASTEREOSELECTIVE SYNTHESIS; DECARBOXYLATIVE ARYLATION; N-ARYLACRYLAMIDES; CARBOXYLIC-ACIDS; PHOTOREDOX; FUNCTIONALIZATION; ANNULATION; ACYLARYLATION; CONSTRUCTION; AZAPHILONES;
D O I：
10.1021/acs.orglett.6b03684
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
A photocatalytic cascade cyclization of 1,7-enynes with acyl chlorides has been established. This method offers an operationally simple access to diverse fused pyran derivatives with a broad substrate scope in high yields from simple acyl chlorides via an acyl radical intermediate.
引用
收藏
页码：512 / 515
页数：4
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