New synthesis of functionalized enaminoketones

Authors
Bartnik, R Bensadat, A Cal, D Khatimi, N Laurent, A Laurent, E Rizzon, C
Citation
R. Bartnik et al., New synthesis of functionalized enaminoketones, B POL CHEM, 46(2), 1998, pp. 133-146
Citations number
10
Categorie Soggetti
Chemistry
Journal title
BULLETIN OF THE POLISH ACADEMY OF SCIENCES-CHEMISTRY
ISSN journal
02397285 → ACNP
Volume
46
Issue
2
Year of publication
1998
Pages
133 - 146
Database
ISI
SICI code
0239-7285(1998)46:2<133:NSOFE>2.0.ZU;2-M
Abstract
A new synthesis of enaminoketones is described. E,Z beta-chloroacroleine de rivatives react with secondary amines to produce enaminoketones. Generally only one stereoisomer is formed; its configuration was established. The rea ction was essentially studied with trifluoromethyl compounds. At room tempe rature, the E,Z equilibrium is very fast for the enaminoketone 9d.