2-氨基-5-甲氧基苯磺酸的合成研究

Study on the Synthesis of 2-Amino-5-methoxybenzene Sulfonic Acid

以对氨基苯甲醚为原料 ,在溶剂汽油中经磺化合成了 2氨基 5甲氧基苯磺酸 ,产品收率在86%以上 ,且不含致癌物 ,溶剂回收率在 95

By taking p aminoanisole as raw material,through sulfonation 2 amino 5 methoxybenzene sulfonic acid was synthesized in the solvent naphtha.The yield of product was over 86%, and there was no carcinogenic substance in the product.The recovery of solvent was over 95%.