发明人何建平,郑宇鹏,朱建伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113364727 A, 授权公告日 2025-05-14.
发明人李文辉,林芳,沈红梅. "Method for the Synthesis of 5-Bromo-2,4-dichloro-1H-1,3-benzimidazole" [P]. 中国发明专利, 专利号 CN 113938083 A, 授权公告日 2025-06-28.
发明人王建平,林芳,冯建国. "A Process for Preparing High-Purity 5-Bromo-2,4-dichloro-1H-1,3-benzimidazole" [P]. 中国发明专利, 专利号 CN 114299891 A, 授权公告日 2024-03-07.
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