发明人林芳,朱建伟,何建平. "Method for the Synthesis of methyl 8-oxo-1,4-dioxaspiro[4.5]decane-7-carboxylate" [P]. 中国发明专利, 专利号 CN 112142673 B, 授权公告日 2021-05-15.
发明人马晓峰,陈志强,郭海燕. "A Process for Preparing High-Purity methyl 8-oxo-1,4-dioxaspiro[4.5]decane-7-carboxylate" [P]. 中国发明专利, 专利号 CN 112595108 A, 授权公告日 2025-08-04.
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