KINETICS AND MECHANISM OF REACTION BETWEEN ACRYLIC-ACID OR METHACRYLIC-ACID AND SOME OXIRANES IN THE PRESENCE OF N,N-DIMETHYLANILINE CATALYST

Authors
KUCHARSKI M LUBCZAK R
Citation
M. Kucharski et R. Lubczak, KINETICS AND MECHANISM OF REACTION BETWEEN ACRYLIC-ACID OR METHACRYLIC-ACID AND SOME OXIRANES IN THE PRESENCE OF N,N-DIMETHYLANILINE CATALYST, Journal of chemical technology and biotechnology, 72(2), 1998, pp. 117-124
Citations number
26
Categorie Soggetti
Engineering, Chemical",Chemistry,"Biothechnology & Applied Migrobiology
Journal title
Journal of chemical technology and biotechnology → ACNP
ISSN journal
02682575
Volume
72
Issue
2
Year of publication
1998
Pages
117 - 124
Database
ISI
SICI code
0268-2575(1998)72:2<117:KAMORB>2.0.ZU;2-O
Abstract
The reactions of acrylic and methacrylic acids in ethylene oxide, prop ylene oxide, or glycerin epichlorohydrin were carried out in DMF in th e presence of N,N-dimethylaniline catalyst. The kinetic equations desc ribing these equations have been devised and activation parameters Del ta H-#, Delta S-#, and Delta G(#) calculated. The mechanism of the rea ction has been proposed and verified by using kinetic and instrumental methods (C) 1998 SCI.