A new synthetic method of N, N, N-tris (2-methylbenzimidazolyl) amine with ammonia triacetic acid and o-phenylenediamine in solvent ethylene glycol was studied.

• 以乙二醇为溶剂,由氨三乙酸与邻苯二胺反应,制得N,N,N-三(2-甲基苯并咪唑)胺。