发明人徐明华,朱建伟,王建平. "Method for the Synthesis of (R)-2-(1-(tert-butoxycarbonyl)-3,3-difluoropiperidin-4-yl)acetic acid" [P]. 中国发明专利, 专利号 CN 108056531 A, 授权公告日 2023-06-10.
发明人朱建伟,周伟,杨光. "A Process for Preparing High-Purity (R)-2-(1-(tert-butoxycarbonyl)-3,3-difluoropiperidin-4-yl)acetic acid" [P]. 中国发明专利, 专利号 CN 115717106 B, 授权公告日 2024-12-07.
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