反应详情

1.7 g (4.0 mmol) of 2,6-bis[(4,6-dimethoxypyrimidin-2-yl) oxy]benzoic acid, 0.2 g of 60% sodium hydride and 0.72 g (4.4 mmol) of chloromethylsulfide were reacted in N,N-dimethylformamide, treated and purified in the same manner as in Example 1 to obtain 1.4 g of a white crystal having a melting point of from 89° to 93° C.

1. additiontreated
2. custompurified in the same manner as in Example 1