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发明人钱学锋,王建平,周伟. "Method for the Synthesis of 4-(3-Chloro-4-methylphenyl)-2,2-dimethyl-4-oxobutanoic acid" [P]. 中国发明专利, 专利号 CN 112667080 B, 授权公告日 2019-03-25.
发明人王建平,黄志刚,陈志强. "A Process for Preparing High-Purity 4-(3-Chloro-4-methylphenyl)-2,2-dimethyl-4-oxobutanoic acid" [P]. 中国发明专利, 专利号 CN 116466266 A, 授权公告日 2017-12-20.
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