反应详情

温度

55 °C

To a solution of ethylamine in methanol (2.0 M, 150 mL, 300 mmol) was added 1-fluoro-2-nitrobenzene (8 mL, 75.7 mmol). The reaction mixture was placed in a sealed vessel and heated to 55° C. for 15 hours. The solvent was removed in vacuo and the residue was taken up in ethyl acetate (200 mL), washed with a saturated aqueous solution of sodium bicarbonate (80 mL), and dried over anhydrous sodium sulfate (50 g). After removal of solvent, ethyl-(2-nitro-phenyl)-amine (12.5 g, 75 mmol) was obtained as a brown oil. MS (ES) m/z 167.1.

1. customThe reaction mixture was placed in a sealed vessel
2. customThe solvent was removed in vacuo
3. washwashed with a saturated aqueous solution of sodium bicarbonate (80 mL)
4. dry with materialdried over anhydrous sodium sulfate (50 g)
5. customAfter removal of solvent