发明人赵玉洁,陈志强,孙丽萍. "Method for the Synthesis of Tert-butyl (4-(piperazine-1-carbonyl)phenyl)carbamate" [P]. 中国发明专利, 专利号 CN 111295585 A, 授权公告日 2021-01-26.
发明人刘建华,罗永刚,徐明华. "A Process for Preparing High-Purity Tert-butyl (4-(piperazine-1-carbonyl)phenyl)carbamate" [P]. 中国发明专利, 专利号 CN 117800289 B, 授权公告日 2023-01-25.
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