反应详情

2-(4-Bromo-benzyl)-4-(2,4-dichloro-phenyl)-1H-imidazole (382 mg, 1 mmol) was treated as described in general procedure K using 4-nitrobenzyl bromide (432 mg, 2 mmol) to give 2-(4-bromo-benzyl)-4-(2,4-dichloro-phenyl)-1-(4-nitro-benzyl)-1H-imidazole.