A new method for the synthesis of acyltitanium complexes and their application to copper-mediated acylmetallation of carbon-carbon multiple bonds in aqueous media

Treatment of alpha, beta-unsaturated carbonyl compounds or methyl propargyl ether with acylchlorobis(cyclopentadienyl)titanium in the presence of triethylamine and a copper salt in aqueous THF resulted in acylation of the carbon-carbon multiple bond, yielding the corresponding 1,4-diketones in good...

Full description

Saved in:
Bibliographic Details
Published in:Organic & biomolecular chemistry 2005-05, Vol.3 (9), p.1622-1623
Main Authors: Han, Zhenfu, Fujioka, Takuma, Usugi, Shin-Ichi, Yorimitsu, Hideki, Shinokubo, Hiroshi, Oshima, Koichiro
Format: Article
Language:English
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Treatment of alpha, beta-unsaturated carbonyl compounds or methyl propargyl ether with acylchlorobis(cyclopentadienyl)titanium in the presence of triethylamine and a copper salt in aqueous THF resulted in acylation of the carbon-carbon multiple bond, yielding the corresponding 1,4-diketones in good yields.
ISSN:1477-0520
1477-0539
DOI:10.1039/b503117f