发明人冯建国,高志强,钱学锋. "Method for the Synthesis of Tert-butyl4-[(1s)-2,2,2-trifluoro-1-hydroxy-ethyl]piperidine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 108207138 B, 授权公告日 2020-12-16.
发明人钱学锋,周伟,黄志刚. "A Process for Preparing High-Purity Tert-butyl4-[(1s)-2,2,2-trifluoro-1-hydroxy-ethyl]piperidine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 110487938 A, 授权公告日 2021-01-24.
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