N-[5-(hydroxymethyl)-2-methyl-3-thienyl]-N-methylthiophene-2-sulfonamide 在
manganese dioxide manganese dioxide 、
乙醚 作用下,
以
四氢呋喃 为溶剂,
反应 16.0h,
以to give N-(5-formyl-2-methyl-3-thienyl)-N-methylthiophene-2-sulfonamide (26.4 g, yield 86%) as yellow crystals的产率得到N-(5-formyl-2-methyl-3-thienyl)-N-methylthiophene-2-sulfonamide