发明人周伟,胡光,韩伟. "Method for the Synthesis of Tert-butyl 3-[4-(methoxycarbonyl)phenyl]piperazine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 115244908 A, 授权公告日 2017-01-06.
发明人黄志刚,张德明,陈志强. "A Process for Preparing High-Purity Tert-butyl 3-[4-(methoxycarbonyl)phenyl]piperazine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 110266687 B, 授权公告日 2019-08-23.
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