发明人孙丽萍,沈红梅,徐明华. "Method for the Synthesis of 2-(4-Nitrophenyl)-5-(trifluoromethyl)-1,3,4-oxadiazole" [P]. 中国发明专利, 专利号 CN 115348794 A, 授权公告日 2016-02-27.
发明人张德明,孙丽萍,沈红梅. "A Process for Preparing High-Purity 2-(4-Nitrophenyl)-5-(trifluoromethyl)-1,3,4-oxadiazole" [P]. 中国发明专利, 专利号 CN 117941442 B, 授权公告日 2023-11-23.
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