Phosphine-catalyzed [4+1] annulation of 2-tosylaminochalcones with allenoates: synthesis of trans-2,3-disubstitued indolines

被引：47
|
作者：
Gao, Zhenzhen [1 ]
Wang, Chang [1 ]
Yuan, Chunhao [1 ]
Zhou, Leijie [1 ]
Xiao, Yumei [1 ]
Guo, Hongchao [1 ]
机构：
[1] China Agr Univ, Dept Appl Chem, Beijing 100193, Peoples R China
来源：
CHEMICAL COMMUNICATIONS | 2015年 / 51卷 / 63期
关键词：
MORITA-BAYLIS-HILLMAN; HIGHLY STEREOSELECTIVE-SYNTHESIS; ENANTIOSELECTIVE TOTAL-SYNTHESIS; 3+2 CYCLOADDITION REACTIONS; ELECTRON-DEFICIENT OLEFINS; DOUBLE-MICHAEL REACTIONS; N-THIOPHOSPHINYL IMINES; ASYMMETRIC-SYNTHESIS; FUNCTIONALIZED CYCLOPENTENES; ALLENES;
D O I：
10.1039/c5cc04279h
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Phosphine-catalyzed [4+1] annulation of 2-tosylaminochalcones with allenoates has been achieved, giving trans-2,3-disubstitued indolines as major diastereoisomers in moderate to good yields.
引用
收藏
页码：12653 / 12656
页数：4
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