A novel method for the synthesis of copoly (ester-thioester) s of high molecular weight has
been developed. These polymers were prepared readily by direct polycondensation of 4 …

The synthesis of a new monomer holding a carboxylate function and a thiirane ring, is
described in this study. Its homopolymerization through thiirane ring opening, using as …

New polythioesters were obtained by interfacial polycondensation of bis (4‐
mercaptomethylphenyl) sulfide with some aliphatic and isomeric phthaloyl dichlorides. To …

2, 2-Dibutyl-2-stanna-1, 3-dithiolane was reacted with various aliphatic α, ω,-dicarboxylic
acid dichlorides. In an exothermic reaction, the corresponding polyesters of 1, 2-dimercapto …

Poly (S-thioester) s were successfully synthesized by a new addition reaction of bis (thiirane)
s with diacyl chlorides catalyzed by quaternary onium salts or crown ether complexes. The …

Abstract We prepared 2, 2‐dibutyl‐2‐stanna‐1, 3‐dithiacycloalkanes from dibutyltin oxide
and α, ω‐dimercaptoalkanes. Heterocycles with five‐, six‐, seven‐, or nine‐ring members …

Polyaddition of bis (five‐membered cyclic dithiocarbonate), 2, 2‐bis [4‐(1, 3‐thioxolane‐2‐
one‐4‐yl‐methoxy) phenyl] propane (1), with diamines having soft oligoether segments and …

Various dithiocarboxylic acid-O, O-diethyl esters were synthesized and the
polycondensation reaction with diamines was investigated. The polycondensation reaction …

A series of sulfur‐containing linear polythioesters were synthesized from 4, 4′‐
biphenyldithiol (BPT) and bifunctionally aliphatic acyl dichlorides (ACs) by means of …

New polythioesters were synthesized by interfacial polycondensation of 4, 4'‐bis
(mercaptomethyl) biphenyl with selected aliphatic and isomeric phthaloyl dichlorides. To …