反应详情

Using the general procedure of Example 2, 87.6 grams (0.2 mol) of the product of Example 5 in 800 ml of isopropanol is oxidized using 9.7 ml (0.25 mol) of 70% aqueous hydrogen peroxide solution to give 32.1 grams (44% yield) of the above-named product as a white solid melting at 85°-86° C.