REACTION OF THIOACETIC ACID WITH ETHENYL-CHLORIDE AND ETHYNYL-CHLORIDE

Authors
DYACHKOVA SG BESKRYLAYA EA ALBANOV AI SINEGOVSKAYA LM MALKINA AG SKOTHEIM TA TROFIMOV BA
Citation
Sg. Dyachkova et al., REACTION OF THIOACETIC ACID WITH ETHENYL-CHLORIDE AND ETHYNYL-CHLORIDE, Mendeleev communications (Print), (5), 1998, pp. 185-186
Citations number
9
Categorie Soggetti
Chemistry
Journal title
Mendeleev communications (Print) → ACNP
ISSN journal
09599436
Issue
5
Year of publication
1998
Pages
185 - 186
Database
ISI
SICI code
0959-9436(1998):5<185:ROTAWE>2.0.ZU;2-2
Abstract
Thioacetic acid (TAA) has been subjected to dichlorovinylation with tr ichloroethene (TCE) under free-radical conditions to form 1-acetylthio -2,2-dichloroethene 1 (yield 70%) which reacts with TAA at room temper ature under phase-transfer catalysis conditions to afford a mixture of E- and Z-isomers of 1,2-bis(acetylthio)-2-chloroethene 2 (total yield 71%); ethylthio(chloro)ethyne with sodium thioacetate gives acetylthi o(ethylthio)ethyne 3.