反应详情

A solution of 2-cyclobutyl-4-(dimethoxymethyl)pyrimidine (300 mg, 1.4 mmol) in aqueous hydrochloric acid (3N, 5 mL) was heated to 50° C. for 16 h. The reaction mixture was cooled to room temperature, then was diluted with water, neutralized with a saturated aqueous solution of sodium bicarbonate and extracted with ethyl acetate. The combined organics were dried over sodium sulfate and concentrated under reduced pressure to afford the title compound as a brown colored liquid (200 mg). MS (ES+) (M+H) 163.16.

1. extractionextracted with ethyl acetate
2. dry with materialThe combined organics were dried over sodium sulfate
3. concentrationconcentrated under reduced pressure