40995-25-3Relevant articles and documents
N-arylation of 1-aminobenzimidazole
Pozharskii,Dyablo,Kuz'menko,Evgrafova
, p. 1156 - 1159 (2007/10/03)
By treatment of the sodium (potassium) salt of 1-formylaminobenzimidazole in acetone or DMF with picryl chloride, 2,4-dinitrochlorobenzene, 2- and 4-nitrochlorobenzenes, we obtained the corresponding 1-arylaminobenzimidazoles. This is the first case of direct arylation of the amino group in N-aminobenzimidazole. 1997 Plenum Publishing Corporation.