Dimerization of (alkylthio)chloroacetylenes initiated by sodium sulfite

Authors
Trofimov, BA D'Yachkova, SG Nikitina, EA Gusarova, NK
Citation
Ba. Trofimov et al., Dimerization of (alkylthio)chloroacetylenes initiated by sodium sulfite, PHOSPHOR SU, 165, 2000, pp. 191-195
Citations number
9
Categorie Soggetti
Inorganic & Nuclear Chemistry
Journal title
PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS
ISSN journal
10426507 → ACNP
Volume
165
Year of publication
2000
Pages
191 - 195
Database
ISI
SICI code
1042-6507(2000)165:<191:DO(IBS>2.0.ZU;2-U
Abstract
(Alkylthio)chloroacetylenes 1 dimerize in the system Na2SO3 - DMSO to form 1,2-dichloro-1,4-bis(alkylthio)but-1-en-3-ynes 2 in 40-63% yield.