发明人张德明,徐明华,冯建国. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110280693 A, 授权公告日 2022-11-22.
发明人李文辉,林芳,赵玉洁. "Method for the Synthesis of 2-Hydroxy-1-(2-methylpiperidin-1-yl)ethan-1-one" [P]. 中国发明专利, 专利号 CN 113259049 B, 授权公告日 2015-08-28.
发明人沈红梅,赵玉洁,唐晓军. "A Process for Preparing High-Purity 2-Hydroxy-1-(2-methylpiperidin-1-yl)ethan-1-one" [P]. 中国发明专利, 专利号 CN 115071681 A, 授权公告日 2018-12-03.
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