2005•化学与生物工程Requires access
An Improved Synthetic Method of Cinnamic Acid by Perkin Reaction
Dehui Zeng
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Abstract
An improvement on synthetic procedure of cinnamic acid is studied, using anhydrous potassium carbonate and potassium fluorid as catalyst and PEG-400 as phase transfer catalyst. The synthetic yield is increased to 64.86% and the reaction time is shortened by optimization through comparing the quantity of potassium carbonate, reaction time and temperature.