反应详情

A 130 gm portion of salicylamide in 500 ml. of ethanol is reacted with 52.4 gm. of sodium methoxide and 164.9 gm. of 1-iodopropane by heating at reflux. The mixture is cooled, precipitated in 1500 ml. of water and the solid is recrystallized from hot ethanol giving o-propoxybenzamide.

1. temperatureat reflux
2. temperatureThe mixture is cooled
3. customprecipitated in 1500 ml
4. customof water and the solid is recrystallized from hot ethanol