Sulfonation of oligo(2-propenyloxy)methyloxirane by sulfur dioxide

Authors
Trofimov, BA Danilovtseva, EN Annenkov, VV Mikhaleva, AI Skotheim, TA
Citation
Ba. Trofimov et al., Sulfonation of oligo(2-propenyloxy)methyloxirane by sulfur dioxide, VYSO SOED, 41(3), 1999, pp. 543-546
Citations number
9
Categorie Soggetti
Organic Chemistry/Polymer Science
Journal title
VYSOKOMOLEKULYARNYE SOEDINENIYA SERIYA A & SERIYA B
ISSN journal
05075475 → ACNP
Volume
41
Issue
3
Year of publication
1999
Pages
543 - 546
Database
ISI
SICI code
0507-5475(199903)41:3<543:SOOBSD>2.0.ZU;2-L
Abstract
The reaction between oligo(2-propenyloxy)methyloxirane with sulfur dioxide in the presence of amines was studied. It was shown that, depending on the reaction conditions, oligomeric sulfo acids, as well as crown polysulfonic acids, can be synthesized. Crown polysulfonic acids are produced by the cop olymerization of sulfur dioxide with the double bonds of an unsaturated oli gomer.