反应详情

温度

70 °C

1.7 mg (0.006 mmol) of 2-iodobenzenesulfonic acid, prepared by Preparation Example 1, 1.11 g (1.8 mmol) of powdered Oxone (registered trademark) and 433 mg (3 mmol) of 5-nonanol were added to 3.75 ml of nitromethane, and the mixture was heated at 70° C. while being stirred for 7.5 hours. The later treatment was carried out in the same way as in Example 1, and then 5-nonanone was obtained. The yield of the obtained 5-nonanone was determined and the result is shown in Table 1.