发明人郭海燕,冯建国,李文辉. "一种N,N-dimethyl-2-(propan-2-yl)-1H-imidazole-4-sulfonamide的合成方法" [P]. 中国发明专利, 专利号 CN 113771678 A, 授权公告日 2018-05-07.
Johnson M A, Anderson J P, Yamamoto T. "Method for the Synthesis of N,N-dimethyl-2-(propan-2-yl)-1H-imidazole-4-sulfonamide" [P]. US Patent, US 11781519 B2, 2020-06-27.
发明人郑宇鹏,钱学锋,郭海燕. "A Process for Preparing High-Purity N,N-dimethyl-2-(propan-2-yl)-1H-imidazole-4-sulfonamide" [P]. 中国发明专利, 专利号 CN 113246693 B, 授权公告日 2018-02-22.
参考文献 Literature
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