反应详情

4,5-Diphenylimidazole (2.85 g) was treated with 2-(2-methoxy-ethoxy)ethyl 8-bromooctanoate (8.63 g) as described in Example 20 to give 2-(2-methoxyethoxy)ethyl 8-(4,5-diphenylimidazole-1-yl)octanoate as a colourless oil (1.5 g, 25%). Found: C, 72.28; H, 7.91; N, 6.35% C28H36N2O4 requires: C, 72.38; H, 7.81; N, 6.03%