发明人陈志强,黄志刚,钱学锋. "Method for the Synthesis of tert-Butyl 4-(3-Cyanophenyl)piperazine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 111918417 B, 授权公告日 2024-11-05.
发明人张德明,李文辉,胡光. "A Process for Preparing High-Purity tert-Butyl 4-(3-Cyanophenyl)piperazine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 116493772 A, 授权公告日 2018-02-03.
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