发明人赵玉洁,王建平,韩伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114596965 A, 授权公告日 2020-07-19.
发明人胡光,韩伟,孙丽萍. "Method for the Synthesis of 4,6-Dimethylpyrimidine-2-sulfonyl chloride" [P]. 中国发明专利, 专利号 CN 116426330 A, 授权公告日 2017-03-26.
发明人黄志刚,李文辉,王建平. "A Process for Preparing High-Purity 4,6-Dimethylpyrimidine-2-sulfonyl chloride" [P]. 中国发明专利, 专利号 CN 112711706 B, 授权公告日 2022-07-25.
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