反应详情

The process is performed as in Example 1 with, in the first reactor, 168 g (4 mol) of sodium fluoride powder having the same characteristics as described in Example 1 and 320 ml of acetonitrile and, in the second reactor, 108 g (1 mol) of benzyl alcohol, 50.5 g (1.2 mol) of sodium fluoride of the same characteristics as above and 150 g of dimethoxyethane.