INTERACTION OF FLUORINE-CONTAINING 1,3-DICARBONYL COMPOUNDS WITH POLYAMINES

Authors
SALOUTIN VI SKRYABINA ZE BURGART YV KISELEVA SV
Citation
Vi. Saloutin et al., INTERACTION OF FLUORINE-CONTAINING 1,3-DICARBONYL COMPOUNDS WITH POLYAMINES, Bulletin of the Russian Academy of Sciences, Division of Chemical Sciences, 41(11), 1992, pp. 2046-2050
Citations number
8
Categorie Soggetti
Chemistry
Journal title
Bulletin of the Russian Academy of Sciences, Division of Chemical Sciences → ACNP
ISSN journal
10635211
Volume
41
Issue
11
Year of publication
1992
Part
2
Pages
2046 - 2050
Database
ISI
SICI code
1063-5211(1992)41:11<2046:IOF1CW>2.0.ZU;2-M
Abstract
In the reaction of fluorinated copper(II) 1,3-diketonates with diethyl enetriamine (or triethylenetetramine) in CHCl3, N,N'-bis(1,3-aminoviny lketones) are formed in 21-35% yields. Fluorine-containing 1,3-diketon es and 1,3-ketoesters, upon interaction with polyamines without solven t, undergo acid cleavage, forming the corresponding amides. The copper (II) 1,3-ketoesterates are readily cleaved in CHCl3 at 25-degrees-C in excess triethylenetetramine or ethylenediamine.