发明人张德明,罗永刚,林芳. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114362315 A, 授权公告日 2021-02-03.
发明人胡光,黄志刚,张德明. "Method for the Synthesis of 2-Chloro-4,6-dimethyl-3-phenylmethanesulfonylpyridine" [P]. 中国发明专利, 专利号 CN 114796628 A, 授权公告日 2024-02-24.
发明人李文辉,赵玉洁,刘建华. "A Process for Preparing High-Purity 2-Chloro-4,6-dimethyl-3-phenylmethanesulfonylpyridine" [P]. 中国发明专利, 专利号 CN 115496442 A, 授权公告日 2024-02-01.
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