发明人马晓峰,王建平,黄志刚. "Method for the Synthesis of 4-(5-Methyl-1H-benzoimidazol-2-yl)-phenylamine" [P]. 中国发明专利, 专利号 CN 115618917 B, 授权公告日 2019-10-15.
发明人冯建国,罗永刚,胡光. "A Process for Preparing High-Purity 4-(5-Methyl-1H-benzoimidazol-2-yl)-phenylamine" [P]. 中国发明专利, 专利号 CN 114454299 A, 授权公告日 2017-12-02.
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