发明人徐明华,周伟,李文辉. "Method for the Synthesis of 4-(3-Chlorophenyl)-2-methyl-4-oxobutanoic acid" [P]. 中国发明专利, 专利号 CN 115825853 B, 授权公告日 2016-01-08.
发明人郭海燕,李文辉,陈志强. "A Process for Preparing High-Purity 4-(3-Chlorophenyl)-2-methyl-4-oxobutanoic acid" [P]. 中国发明专利, 专利号 CN 116413059 A, 授权公告日 2022-10-12.
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