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本文采用硫酸二甲酯为主要原料经氯化、氨化合成甲基磺酰胺，产品收率可达６６８％，纯度在９８％以上。
In this paper, dimethyl sulfate as the main raw material by chlorination, ammoniation synthesis of methyl sulfonamide, the yield of products up to 66 8%, the purity of more than 98%.