反应详情

To a stirring solution of 2-(4-pyridinecarbonyl)amino-N-(4-chlorophenyl)benzamide (500 mg, 1.42 mmol) in DMF (10 mL) was added methyl iodide (3 mL, 48 mmol). After 48 h, the precipitate was filtered, washed with diethyl ether and dried in vacuo to give 416 mg (59%) of the title compound.

1. filtrationthe precipitate was filtered
2. washwashed with diethyl ether
3. customdried in vacuo