反应详情

Following the procedure as described in Example 5, making variations to replace benzyl bromide with 4-fluorobenzyl bromide to react with ethyl 4-methyl-2-(2-oxoimidazolidin-1-yl)thiazole-5-carboxylate, the title compound was obtained in 98% yield: MS (ES+) m/z 364.2 (M+1).