Release Time:2019-03-09  Hits:

Indexed by: Journal Article

Date of Publication: 2010-11-05

Journal: ORGANIC LETTERS

Included Journals: Scopus、PubMed、SCIE

Volume: 12

Issue: 21

Page Number: 4748-4751

ISSN: 1523-7060

Abstract: A highly selective synthesis of a variety of functionalized allylic 2-alkynoates was realized via the carboxylative coupling of terminal alkynes, allylic chlorides, and CO2 catalyzed by the N-heterocyclic carbene copper(I) complex (IPr)CuCl. The catalyst can be easily recovered without any loss in activity and product selectivity.