发明人黄志刚,韩伟,孙丽萍. "Method for the Synthesis of 3-Chloro-2-(5-phenyl-1,2,4-oxadiazol-3-yl)-5-(trifluoromethyl)pyridine" [P]. 中国发明专利, 专利号 CN 113770649 B, 授权公告日 2023-10-11.
发明人朱建伟,罗永刚,王建平. "A Process for Preparing High-Purity 3-Chloro-2-(5-phenyl-1,2,4-oxadiazol-3-yl)-5-(trifluoromethyl)pyridine" [P]. 中国发明专利, 专利号 CN 114057275 B, 授权公告日 2023-12-14.
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