发明人郭海燕,周伟,胡光. "Method for the Synthesis of 2-Bromo-6-chloro-5-fluoro-1H-benzo[d]imidazole" [P]. 中国发明专利, 专利号 CN 110134899 B, 授权公告日 2021-08-09.
发明人唐晓军,何建平,王建平. "A Process for Preparing High-Purity 2-Bromo-6-chloro-5-fluoro-1H-benzo[d]imidazole" [P]. 中国发明专利, 专利号 CN 112776078 A, 授权公告日 2025-10-23.
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