反应详情

The reaction was repeated using 24.2 of 1-methyl-3-(4-cyano-3-(methylthio)-5-isothiazolyl)urea and 12 ml of 30% hydrogen peroxide in 175 ml of acetic acid to give 7.9 g of 1-methyl-3-(4-cyano-3-(methylsulfinyl)-5-isothiazolyl)urea, m.p. 241° (decomposes).