发明人唐晓军,周伟,韩伟. "Method for the Synthesis of 2,2-dimethyl-4-oxo-4-(4-thiomethylphenyl)butryic acid" [P]. 中国发明专利, 专利号 CN 109548532 A, 授权公告日 2024-02-20.
发明人冯建国,张德明,孙丽萍. "A Process for Preparing High-Purity 2,2-dimethyl-4-oxo-4-(4-thiomethylphenyl)butryic acid" [P]. 中国发明专利, 专利号 CN 116323142 B, 授权公告日 2021-05-14.
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