反应详情

In 10 ml of N,N-dimethylformamide were dissolved 1.0 g of N-[2-(2-cyanophenylthio)phenyl]-4-hydroxybenzamide and 0.49 g of methyl bromoacetate followed by addition of 0.6 g of potassium carbonate, and the mixture was stirred at room temperature for 4 hours. The reaction mixture was then diluted with water and crystals separated out therefrom were collected by filtration and washed with water and aqueous ethanol in that order to give 1.2 g of the title compound as white crystals.

1. customseparated out
2. filtrationtherefrom were collected by filtration
3. washwashed with water and aqueous ethanol in that order