发明人李文辉,何建平,林芳. "Method for the Synthesis of 2-(((4-Chlorophenyl)thio)difluoromethyl)-5-methyl-1,3,4-oxadiazole" [P]. 中国发明专利, 专利号 CN 112070708 B, 授权公告日 2022-01-14.
发明人罗永刚,沈红梅,马晓峰. "A Process for Preparing High-Purity 2-(((4-Chlorophenyl)thio)difluoromethyl)-5-methyl-1,3,4-oxadiazole" [P]. 中国发明专利, 专利号 CN 117514940 A, 授权公告日 2016-08-15.
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