发明人林芳,张德明,沈红梅. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113333857 A, 授权公告日 2025-03-09.
发明人郭海燕,罗永刚,冯建国. "Method for the Synthesis of 2-Chloro-4-(3-chloro-4-cyanophenyl)benzonitrile" [P]. 中国发明专利, 专利号 CN 114452585 A, 授权公告日 2025-10-17.
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