发明人韩伟,胡光,张德明. "Method for the Synthesis of 6-Chloro-4-fluoro -2-(trifluoromethyl)-1H-benzimidazole" [P]. 中国发明专利, 专利号 CN 111354543 A, 授权公告日 2024-06-16.
发明人林芳,冯建国,高志强. "A Process for Preparing High-Purity 6-Chloro-4-fluoro -2-(trifluoromethyl)-1H-benzimidazole" [P]. 中国发明专利, 专利号 CN 110215440 A, 授权公告日 2022-05-09.
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