Novel synthesis and X-ray crystal structure analysis of the 1,2,4-thiadiazolo[4,5-a]benzimidazole ring system
Abstract
Reaction of 2-thiocyanatobenzimidazoles and imidazole under mild conditions furnishes 1,2,4-thiadiazolo[4,5-a]benzimidazoles, the structure of which has been confirmed by X-ray analysis.