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Liquid Enol Ethers and Acetates as Gaseous Alkyne Equivalents in Rh-Catalyzed Chemo- and Regioselective Formal Cross-Alkyne Cyclotrimerization.

Authors :
Hiromi Hara
Masao Hirano
Ken Tanaka
Source :
Organic Letters. May2008, Vol. 10 Issue 12, p2537-2540. 4p.
Publication Year :
2008

Abstract

A cationic rhodium(I)/ rac-BINAP complex catalyzes chemo- and regioselective formal cross-cyclotrimerizations of alkynes with enol ethers or acetates. Commercially available and cheap liquid enol ethers and acetates could be used as convenient gaseous alkyne equivalents in the present rhodium catalyses. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
15237060
Volume :
10
Issue :
12
Database :
Academic Search Index
Journal :
Organic Letters
Publication Type :
Academic Journal
Accession number :
33050699
Full Text :
https://doi.org/10.1021/ol800813g