Acetic Acid → HCID 73197187、化合物

関与物質

反応条件

反応手順

To a suspension of 1,1-dimethylnitroethane (261.2 mg, 2.53 mmol) and zinc (247.0 mg, 3.78 mmol) in ethanol (3.0 ml) was added acetic acid (451.8 mg, 7.52 mmol) dropwise at 5° C. while stirring. The mixture was stirred at room temperature for 30 minutes. After cooling the mixture to 5° C. again, 4-(1-imidazolyl)benzaldehyde (216.5 mg, 1.26 mmol) was added dropwise to the mixture while stirring and stirred at room temperature overnight. Zinc acetate in the mixture was filtered off and the filtrate was concentrated and purified by silica gel chromatography (chloroform/methanol=10/1).

情報源と証拠