发明人周伟,韩伟,赵玉洁. "Method for the Synthesis of 2-(Chloromethyl)-1-(difluoromethyl)-1h-1,3-benzodiazole hydrochloride" [P]. 中国发明专利, 专利号 CN 116176266 B, 授权公告日 2022-12-05.
发明人冯建国,张德明,高志强. "A Process for Preparing High-Purity 2-(Chloromethyl)-1-(difluoromethyl)-1h-1,3-benzodiazole hydrochloride" [P]. 中国发明专利, 专利号 CN 111723450 B, 授权公告日 2019-06-09.
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