[5-bromo-3-methyl-2-(3-trifluoromethoxy-phenyl)-3H-imidazol-4-yl]-methanol 在
manganese dioxide
白碳黑 作用下,
以
乙酸乙酯 为溶剂,
反应 7.0h,
以to give 2.813 g (quant.) of the title compound as colorless oil的产率得到5-bromo-3-methyl-2-(3-trifluoromethoxy-phenyl)-3H-imidazole-4-carbaldehyde