CuI-catalyzed cross-coupling of terminal alkynes with dialkoxycarbenes: a general method for the synthesis of unsymmetrical propargylic acetals-Reference-Cited by-同舟云学术

CuI-catalyzed cross-coupling of terminal alkynes with dialkoxycarbenes: a general method for the synthesis of unsymmetrical propargylic acetals

Published:2014 Issue:32 Volume:12 Page:6215-6222
ISSN:1477-0520
Container-title:Org. Biomol. Chem.
language:en
Short-container-title:Org. Biomol. Chem.

Author:

Xiao Tiebo¹²³,Zhang Ping¹²³,Xie Yang¹²³,Wang Jun¹²³,Zhou Lei¹²³

Affiliation:

1. School of Chemistry and Chemical Engineering

2. Sun Yat-Sen University

3. Guangzhou 510275, China

Abstract

A general source of dialkoxycarbenes, 2,2-dialkoxy-5,5-dimethyl-Δ³-1,3,4-oxadiazolines, have been successfully employed as coupling partners in CuI-catalyzed cross-coupling reactions with terminal alkynes, which afforded various unsymmetrical propargylic acetals in good yields.

Publisher

Royal Society of Chemistry (RSC)

Subject

Organic Chemistry,Physical and Theoretical Chemistry,Biochemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2014/OB/C4OB00614C

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