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发明人胡光,杨光,黄志刚. "Method for the Synthesis of tert-Butyl 4-(2-chloronicotinoyl)-2-methylpiperazine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 114647777 A, 授权公告日 2024-04-13.
发明人黄志刚,徐明华,周伟. "A Process for Preparing High-Purity tert-Butyl 4-(2-chloronicotinoyl)-2-methylpiperazine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 110532531 A, 授权公告日 2020-04-28.
参考文献 Literature
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