Reaktion #50370

Reaktionsgleichung

glycidol

N2

p-hydroxy cinnamic acid

potassium hydroxide

hydrochloric acid

→

cinnamic acid

Lösungsmittel

DMSO

glycerin

Reaktionsbedingungen

Aufarbeitung

1. 1
   Temperaturheating

Vorschrift

4.35 g of p-hydroxy cinnamic acid was dissolved in 5 ml of DMSO, and 50 mg of potassium hydroxide was added. The mixture was stirred and heated to 90° C. under flow of N2 gas. 10.0 g of glycidol was added gradually, heating and agitation was carried out for 1.5 hours, neutralized by adding hydrochloric acid and the adduct of cinnamic acid and glycerin was obtained.

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