发明人张德明,胡光,郑宇鹏. "一种4-((二甲基氨基)甲基)苯-1-磺酰氯的合成方法" [P]. 中国发明专利, 专利号 CN 116065082 A, 授权公告日 2019-01-20.
发明人刘建华,冯建国,郭海燕. "Method for the Synthesis of 4-((Dimethylamino)methyl)benzene-1-sulfonyl chloride" [P]. 中国发明专利, 专利号 CN 115306138 B, 授权公告日 2025-01-25.
发明人韩伟,高志强,马晓峰. "A Process for Preparing High-Purity 4-((Dimethylamino)methyl)benzene-1-sulfonyl chloride" [P]. 中国发明专利, 专利号 CN 117951247 B, 授权公告日 2018-11-04.
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