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

Authors :
Gao, Zhenzhen
Wang, Chang
Yuan, Chunhao
Zhou, Leijie
Xiao, Yumei
Guo, Hongchao
Source :
Chemical Communications; 8/14/2015, Vol. 51 Issue 63, p12653-12656, 4p
Publication Year :
2015

Abstract

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. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
13597345
Volume :
51
Issue :
63
Database :
Complementary Index
Journal :
Chemical Communications
Publication Type :
Academic Journal
Accession number :
108549514
Full Text :
https://doi.org/10.1039/c5cc04279h