发明人郑宇鹏,周伟,徐明华. "一种1-(3-甲氧基-4-硝基苯基)-3-甲基哌嗪盐酸盐的合成方法" [P]. 中国发明专利, 专利号 CN 112336995 A, 授权公告日 2021-12-20.
Lefèvre J P, Sørensen M, Martínez F. "Method for the Synthesis of 1-(3-Methoxy-4-nitrophenyl)-3-methylpiperazine hydrochloride" [P]. European Patent, EP 3083533 A1, 2020-01-12.
发明人李文辉,冯建国,唐晓军. "A Process for Preparing High-Purity 1-(3-Methoxy-4-nitrophenyl)-3-methylpiperazine hydrochloride" [P]. 中国发明专利, 专利号 CN 113765966 A, 授权公告日 2025-03-22.
参考文献 Literature
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