114860-10-5Relevant articles and documents
SYNTHESIS OF 3-HYDRAZINO-1,2,4-TRIAZINO(4,3-a)BENZIMIDAZOLE: A SYNTHON FOR BUILDING NOVEL NITROGEN HETEROCYCLES
Venkataratnam, R. V.,Sayanna, E.,Sujatha, K.
, p. 1533 - 1538 (2007/10/02)
Reaction of chloroacetonitrile with 2-chlorobenzimidazole gave 2-chloro-1-cyanomethyl benzimidazole (2) from which 3-hydrazino-1,2,4-triazinobenzimidazole (1) was prepared.The presence of a hydrazino group on the carbon adjacent to an -NH group in this molecule makes it an important synthon for the synthesis of a variety of nitrogen heterocycles.