发明人王建平,罗永刚,张德明. "Method for the Synthesis of (R)-4,4-difluoropiperidin-3-ol hydrochloride" [P]. 中国发明专利, 专利号 CN 111326201 A, 授权公告日 2017-04-22.
发明人郭海燕,孙丽萍,郑宇鹏. "A Process for Preparing High-Purity (R)-4,4-difluoropiperidin-3-ol hydrochloride" [P]. 中国发明专利, 专利号 CN 110169521 B, 授权公告日 2024-08-05.
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