发明人赵玉洁,冯建国,李文辉. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109133894 A, 授权公告日 2023-08-20.
发明人钱学锋,朱建伟,何建平. "Method for the Synthesis of tert-Butyl (R)-3-(4-(trifluoromethoxy)phenyl)piperazine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 108543448 A, 授权公告日 2023-04-27.
发明人周伟,朱建伟,陈志强. "A Process for Preparing High-Purity tert-Butyl (R)-3-(4-(trifluoromethoxy)phenyl)piperazine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 109404294 A, 授权公告日 2020-05-23.
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