发明人郑宇鹏,杨光,何建平. "Method for the Synthesis of 1-(2,6-Dinitro-4-(trifluoromethyl)phenyl)piperazine" [P]. 中国发明专利, 专利号 CN 114452851 B, 授权公告日 2022-05-17.
发明人李文辉,朱建伟,沈红梅. "A Process for Preparing High-Purity 1-(2,6-Dinitro-4-(trifluoromethyl)phenyl)piperazine" [P]. 中国发明专利, 专利号 CN 110646382 B, 授权公告日 2017-06-27.
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