发明人孙丽萍,钱学锋,何建平. "Method for the Synthesis of 4-(1,1-Diphenylethyl)pyridine" [P]. 中国发明专利, 专利号 CN 108105995 B, 授权公告日 2025-05-24.
发明人刘建华,罗永刚,黄志刚. "A Process for Preparing High-Purity 4-(1,1-Diphenylethyl)pyridine" [P]. 中国发明专利, 专利号 CN 115563635 A, 授权公告日 2018-07-13.
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