发明人周伟,孙丽萍,黄志刚. "Method for the Synthesis of Ethyl 2-((4-isobutylphenyl)thio)-2-oxoacetate" [P]. 中国发明专利, 专利号 CN 113868018 A, 授权公告日 2018-06-12.
发明人朱建伟,赵玉洁,郑宇鹏. "A Process for Preparing High-Purity Ethyl 2-((4-isobutylphenyl)thio)-2-oxoacetate" [P]. 中国发明专利, 专利号 CN 111832384 B, 授权公告日 2025-03-25.
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