NOVEL POLYADDITION CATALYZED BY TRANSITION-METALS .2. SYNTHESIS OF POLYSULFONES USING POLYADDITION OF ARENEDISULFONYL CHLORIDES TO DIETHYNYL COMPOUNDS CATALYZED BY CUPROUS CHLORIDE

Authors
LIM JC SUZUKI M SAEGUSA T
Citation
Jc. Lim et al., NOVEL POLYADDITION CATALYZED BY TRANSITION-METALS .2. SYNTHESIS OF POLYSULFONES USING POLYADDITION OF ARENEDISULFONYL CHLORIDES TO DIETHYNYL COMPOUNDS CATALYZED BY CUPROUS CHLORIDE, Journal of polymer science. Part A, Polymer chemistry, 31(12), 1993, pp. 3093-3098
Citations number
8
Categorie Soggetti
Polymer Sciences
Journal title
Journal of polymer science. Part A, Polymer chemistry → ACNP
ISSN journal
0887624X
Volume
31
Issue
12
Year of publication
1993
Pages
3093 - 3098
Database
ISI
SICI code
0887-624X(1993)31:12<3093:NPCBT.>2.0.ZU;2-7
Abstract
CuCl-catalyzed polyaddition of arenedisulfonyl chloride to diethynyl c ompound was performed to produce polysulfones consisting of sulfonyl g roups between arenylene and chlorovinylene groups. The polyaddition pr oceeded via both trans and cis addition, whose proportion was affected by the polarity of the reaction medium, the presence of triethylamine .HCl salt, and the nature of the monomer. (C) 1993 John Wiley & Sons, Inc.