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Enantioselective Rauhut-Currier-Type 1,6-Conjugate Addition of Methyl Vinyl Ketone to para-Quinone Methides

Authors :
Tian-Chen Kang
Qi-Wen Yu
Xin-Yan Wu
Lu-Ping Wu
Source :
Chemistry (Weinheim an der Bergstrasse, Germany). 23(27)
Publication Year :
2017

Abstract

An unprecedented Rauhut-Currier-type 1,6-conjugate addition has been developed. With chiral cyclohexane-based phosphine-amide catalyst 3 h, the 1,6-conjugate reaction has been achieved to produce chiral diarylmethine compounds in excellent yields (91-99 %) and enantioselectivities (92-98 % ee).

Details

ISSN :
15213765
Volume :
23
Issue :
27
Database :
OpenAIRE
Journal :
Chemistry (Weinheim an der Bergstrasse, Germany)
Accession number :
edsair.doi.dedup.....5f3b46a08f39804761984c41a98d0eab