反应详情

温度

90 °C

1.74 g of p-hydroxy cinnamic acid and 4.0 g of glycidol were dissolved in 2 ml of DMSO, and catalytic amount of hydrochloric acid was added. The solution was heated to 90° C., heating and agitation were carried out for 1 hour, neutralized by adding sodium hydroxide and then the adduct of cinnamic acid and glycerin was obtained.

1. temperatureheating