发明人赵玉洁,林芳,张德明. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108227140 A, 授权公告日 2019-10-06.
发明人刘建华,马晓峰,韩伟. "Method for the Synthesis of 1-(2,5-Dimethylphenyl)-2-((2-hydroxyethyl)thio)ethan-1-one" [P]. 中国发明专利, 专利号 CN 114066772 B, 授权公告日 2022-02-18.
发明人韩伟,郭海燕,沈红梅. "A Process for Preparing High-Purity 1-(2,5-Dimethylphenyl)-2-((2-hydroxyethyl)thio)ethan-1-one" [P]. 中国发明专利, 专利号 CN 114518957 B, 授权公告日 2024-12-09.
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