发明人黄志刚,刘建华,陈志强. "一种2-Methyl-2-{[2-(Trifluoromethyl)Spiro[Indole-3,4'-Piperidine]-1'-Yl]Carbonyloxy}Propylidyne的合成方法" [P]. 中国发明专利, 专利号 CN 108368387 A, 授权公告日 2017-07-03.
Davis P L, Roberts E F, Klinger H. "Method for the Synthesis of 2-Methyl-2-{[2-(Trifluoromethyl)Spiro[Indole-3,4'-Piperidine]-1'-Yl]Carbonyloxy}Propylidyne" [P]. US Patent, US 10435329 B2, 2023-01-21.
发明人张德明,郑宇鹏,朱建伟. "A Process for Preparing High-Purity 2-Methyl-2-{[2-(Trifluoromethyl)Spiro[Indole-3,4'-Piperidine]-1'-Yl]Carbonyloxy}Propylidyne" [P]. 中国发明专利, 专利号 CN 113166663 B, 授权公告日 2024-01-11.
参考文献 Literature
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