反应详情

Successive treatment of 1-[2-(4-carboxyphenoxy)ethyl]imidazole (1.4 g) with thionyl chloride (1.4 g) and morpholine (10 ml) as described in Example 25 gave N-[4-(2-imidazol-1-yl)ethoxybenzoyl]morpholine, m.p. 109°-111° C. (from ethyl acetate). Found: C, 63.80; H, 6.40; N, 13.87. C16H19N3O3 requires: C, 63.77; H, 6.36; N, 13.94%.