反应详情

To a stirred solution of (2,4-dichloro-pyrimidin-5-yl)-(5-fluoro-2-methoxy-phenyl)-methanone (602 mg, 2 mmol) in THF (8 m), hydrazine (Aldrich, 98%, 64 mg, 2 mmol) was added and the mixture was stirred for 20 minutes followed by a second portion of hydrazine (0.1 mL). The reaction finished in 5 minutes. The solvent was removed and the solid was washed with water/acetonitrile (3:1) to give a yellow solid. 456 mg, 82%. MS (M+H)+, 278.

1. waitThe reaction finished in 5 minutes
2. customThe solvent was removed
3. washthe solid was washed with water/acetonitrile (3:1)
4. customto give a yellow solid