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Yb(OTf)3 -Mediated Regioselective Hydroamination of Ynamides with Anilines and p -Toluenesulfonamide.

Authors :
Zeng, Xiaobao
Gu, Qingyun
Dai, Wenjing
Xie, Yushan
Liu, Xinyi
Wu, Guixia
Source :
Synthesis; 2021, Vol. 53 Issue 16, p2889-2896, 8p
Publication Year :
2021

Abstract

A rare-earth salt Yb(OTf)<subscript>3</subscript>-catalyzed regioselective hydroamination of ynamides with anilines and p -toluenesulfonamide has been developed. This protocol provided facile access to a diverse range of amidines with good functional group tolerance in moderate to high yields. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
00397881
Volume :
53
Issue :
16
Database :
Complementary Index
Journal :
Synthesis
Publication Type :
Academic Journal
Accession number :
151700724
Full Text :
https://doi.org/10.1055/a-1488-4467