反应详情

Using the procedure described in Example 3, 4-(3-benzyloxyphenyl)-4-hydroxy-2,2-dimethyltetrahydropyran (1.14 g) was reacted with methyl iodide (0.25 ml) to give 4-(3-benzyloxyphenyl)-4-methoxy-2,2-dimethyltetrahydropyran (1.06 g, 89%), as an oil.