发明人郭海燕,张德明,赵玉洁. "Method for the Synthesis of 4-(Methylamino)-2-butyn-1-ol" [P]. 中国发明专利, 专利号 CN 114769797 A, 授权公告日 2017-07-25.
发明人冯建国,林芳,郑宇鹏. "A Process for Preparing High-Purity 4-(Methylamino)-2-butyn-1-ol" [P]. 中国发明专利, 专利号 CN 112386491 B, 授权公告日 2021-12-09.
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