反应详情

A solution of 2-fluoro-4-(3-hydroxypropyl)-1-triphenylmethylimidazole in pyridine was treated with phenylisocyanate at ambient temperature. Work up as for the starting materials of Example 9 gave 2-fluoro-4-(3-phenylcarbamoyloxypropyl)-1-triphenylmethylimidazole, having the following n.m.r. spectrum in d6DMSO: 1.87 (m, 2H); 2.48 (t, 2H); 4.08 (t, 2H); 6.31 (s, 1H); 7.0-7.5 (m, 20H); 9.34 (br, 1H).