Divinyl sulfide and its selenium and tellurium analogs as starting materials for the preparation of polyfunctional alkyl, aromatic, and heteroaromatic vinyl chalcogenides

✍ Scribed by Galina M. Gavrilova; Svetlana V. Amosova

• Publisher: John Wiley and Sons
• Year: 2006
• Tongue: English
• Weight: 283 KB
• Volume: 17
• Category: Article
• ISSN: 1042-7163
• DOI: 10.1002/hc.20270

✦ Synopsis

Abstract

Divinyl sulfide and its selenium and tellurium analogs have been used as starting materials for the introduction of vinylchalcogeno groups by reaction of halogenoalkanes, epichlorohydrin, polybromoorganyl sulfides or sulfoxides, perfluoro(chloro)benzenes, and dihalogenopyridines with sodium vinylchalcogenate. This approach has enabled the preparation of polyfunctional vinylsulfanyl derivatives of perfluoro(chloro)benzenes, which are applied for the synthesis of N‐, O‐, and S‐containing heterocyclic systems. The structures of the new compounds have been confirmed by IR and ^1^H, ^13^C, ^19^F NMR spectroscopy. © 2006 Wiley Periodicals, Inc. Heteroatom Chem 17:491–498, 2006; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/hc.20270