Structural Aspects of 5-methylthio-1-oxa-6,6a δIV-dithia-2-azapentalenes

✍ Scribed by Marylégne Chollet-Krugler; Jean-Louis Burgot; E. Finner; Marie-Odile Christen

• Book ID: 102339976
• Publisher: Journal of Heterocyclic Chemistry
• Year: 2003
• Tongue: English
• Weight: 52 KB
• Volume: 40
• Category: Article
• ISSN: 0022-152X
• DOI: 10.1002/jhet.5570400121

✦ Synopsis

Abstract

Alkylation of 5‐[1‐hydroxyiminoalkyl]‐1,2‐dithiole‐3‐thiones using methyl iodide in the presence of sodium hydroxide gives derivatives which may be considered as being 5‐methylthio‐1‐oxa‐6,6a δ^IV^‐dithia‐2‐azapentalenes with quantitative yields. The structure of oxadithiazapentalene attributed to the alkylation products is founded on X‐ray analysis and NMR and IR data.