发明人朱建伟,徐明华,马晓峰. "一种6-(甲氧基羰基)螺[3.3]庚烷-2-甲酸的合成方法" [P]. 中国发明专利, 专利号 CN 113035969 A, 授权公告日 2019-12-16.
发明人罗永刚,林芳,朱建伟. "Method for the Synthesis of 6-(Methoxycarbonyl)spiro[3.3]heptane-2-carboxylic Acid" [P]. 中国发明专利, 专利号 CN 117988097 A, 授权公告日 2021-09-25.
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