Transition metal-catalysed acylation of alpha,beta-unsaturated carbonyl compounds with acylstannanes

Authors
Shirakawa, E Yamamoto, Y Nakao, Y Tsuchimoto, T Hiyama, T
Citation
E. Shirakawa et al., Transition metal-catalysed acylation of alpha,beta-unsaturated carbonyl compounds with acylstannanes, CHEM COMMUN, (19), 2001, pp. 1926-1927
Citations number
20
Categorie Soggetti
Chemistry
Journal title
CHEMICAL COMMUNICATIONS
ISSN journal
13597345 → ACNP
Issue
19
Year of publication
2001
Pages
1926 - 1927
Database
ISI
SICI code
1359-7345(20011007):19<1926:TMAOAC>2.0.ZU;2-B
Abstract
Acylstannanes were found to add to such alpha,beta -unsaturated carbonyl co mpounds as enones or ynoates in the presence of a nickel or palladium catal yst to give 2-stannyt-4-oxoalk-2-enoates or 1,4-diketones, whereas the thre e component coupling between acylstannanes, enones and aldehydes provided 2 -hydroxymethyl 1,4-diketones.