发明人马晓峰,孙丽萍,周伟. "Method for the Synthesis of (1S,2R)-3-oxocyclobutane-1,2-dicarboxylic acid" [P]. 中国发明专利, 专利号 CN 109862256 A, 授权公告日 2015-08-01.
发明人罗永刚,张德明,李文辉. "A Process for Preparing High-Purity (1S,2R)-3-oxocyclobutane-1,2-dicarboxylic acid" [P]. 中国发明专利, 专利号 CN 110151031 B, 授权公告日 2022-09-02.
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