反应详情

Rainey Nickel (600 mg) followed by 1 M aqueous potassium hydroxide (1 mL) were added to an ambient temperature solution of 4-(2,2-dimethylpropyl)-2-{hydroxy[2-(4-pyridin-2-ylphenyl)-1,3-dithian-2-yl]methyl}-N,N-dimethyl-1H-imidazole-1-sulfonamide (21 mg, 0.04 mmol) in ethanol (2 mL). After stirring at ambient temperature overnight, the reaction mixture was filtered through celite and concentrated in vacuo. Prep plate chromatography (70% ethyl acetate/hexane) afforded 4-(2,2-dimethyl-propyl)-2-[1-hydroxy-2-(4-pyridin-2-ylphenyl)ethyl]-N,N-dimethyl-1H-imidazole-1-sulfonamide.

1. filtrationthe reaction mixture was filtered through celite and
2. concentrationconcentrated in vacuo