发明人周伟,沈红梅,罗永刚. "Method for the Synthesis of 72450-34-1
Methyl 2-hydroxy-2-methyl-3-oxobutyrate
methyl 2-hydroxy-2-methyl-3-oxobutanoate" [P]. 中国发明专利, 专利号 CN 113518022 B, 授权公告日 2015-01-27.
发明人郑宇鹏,陈志强,唐晓军. "A Process for Preparing High-Purity 72450-34-1
Methyl 2-hydroxy-2-methyl-3-oxobutyrate
methyl 2-hydroxy-2-methyl-3-oxobutanoate" [P]. 中国发明专利, 专利号 CN 116277458 A, 授权公告日 2025-01-15.
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