发明人李文辉,韩伟,冯建国. "Method for the Synthesis of 4-Chloro-2,2-diphenylbutanenitrile" [P]. 中国发明专利, 专利号 CN 110974110 A, 授权公告日 2016-01-26.
发明人黄志刚,刘建华,李文辉. "A Process for Preparing High-Purity 4-Chloro-2,2-diphenylbutanenitrile" [P]. 中国发明专利, 专利号 CN 114429598 A, 授权公告日 2025-10-21.
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