Reaction of amines on N-(1-carbomethoxy-2-benzimidazol) imidates : Synthesis of [1,2-a]benzimidazo-1,3,5-triazin-4-ones
Written by sctunisie no commentsThe action of ethylchloroformate on iminoesters, derived from 2-aminobenzimidazole, leads to the formation of imidates N-(1-carbo-ethoxy-2-benzimidazoyl) 2 . Treatment of theses compounds by primary amines yields to [1,2-a]benzimidazo-1,3,5-triazin-4-one 3.
R. Abderrahim, B. Hajjem, B. Baccar
Pages 367-372