反应详情

By causing 100 g. (0.42 mol) of 3-phenyl-4-hydroxy-coumarin and 86.8 g. (0.55 mol) of 2-morpholino-1-chlorethane to react in the manner described in Example 1, 119 g. of a white solid are obtained. M.P. 97° C. (isopropanol), yield 80% (theoretical yield 147 g.).

1. customof a white solid are obtained