反应详情

温度

70 °C

8.9 mg (0.03 mmol) of 2-iodo-5-methylbenzenesulfonic acid prepared by Preparation Example 2, 2.04 g (3.3 mmol) of powdered Oxone (registered trademark) were added to 3.75 ml of nitromethane, and 450 mg (3 mmol) of 4-phenylbutanol was added dropwise for two hours, and the mixture was heated at 70° C. while being stirred for six hours. The later treatment was carried out in the same way as in Example 1, and then 4-phenylbutanoic acid was obtained. The yield of the obtained 4-phenylbutanoic acid was determined and the result is shown in Table 1.

1. additionwas added dropwise for two hours