发明人胡光,杨光,高志强. "Method for the Synthesis of 3-Trifluoromethoxy-2-(trifluoromethyl)benzonitrile" [P]. 中国发明专利, 专利号 CN 109533095 B, 授权公告日 2015-07-07.
发明人刘建华,孙丽萍,沈红梅. "A Process for Preparing High-Purity 3-Trifluoromethoxy-2-(trifluoromethyl)benzonitrile" [P]. 中国发明专利, 专利号 CN 114373228 A, 授权公告日 2024-03-16.
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