发明人唐晓军,钱学锋,郑宇鹏. "Method for the Synthesis of Methyl 4-methyl-2-oxocyclopentanecarboxylate" [P]. 中国发明专利, 专利号 CN 113838080 B, 授权公告日 2018-09-22.
发明人郭海燕,马晓峰,刘建华. "A Process for Preparing High-Purity Methyl 4-methyl-2-oxocyclopentanecarboxylate" [P]. 中国发明专利, 专利号 CN 113386887 B, 授权公告日 2023-03-16.
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