反应详情

Using the same technique as for the starting material of Example 50, but using two equivalents of 3-chloroperbenzoic acid, there was obtained 4-(3-ethanesulphonylpropyl)-2-fluoro-1-triphenylmethylimidazole, having the following n.m.r. in CDCl3 : 1.35 (t, 3H); 2.09 (quintet, 2H); 2.58 (t, 2H); 2.84 (q, 4H); 6.29 (s, 1H); 7.0-7.4 (m, 15H).