发明人何建平,徐明华,李文辉. "Method for the Synthesis of 2-p-Tolyl-1H-benzoimidazol-5-ylamine" [P]. 中国发明专利, 专利号 CN 111721234 B, 授权公告日 2020-06-07.
发明人徐明华,钱学锋,王建平. "A Process for Preparing High-Purity 2-p-Tolyl-1H-benzoimidazol-5-ylamine" [P]. 中国发明专利, 专利号 CN 112712335 A, 授权公告日 2025-10-27.
参考文献 Literature
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