AN IMPROVED EXPERIMENT FOR SYNTHESIS OF CINNAMIC ACID
Liang Ke-zhong
Abstract
Liang Ke-zhong
Abstract
A synthetic experiment was decribed to prepare cinnamic acid from benzaldehyde and acetic anhydride with microwave irradiation or KF/K_2CO_3 as a catalyst.As a result,the reaction time is shortened,and the yield of cinnamic acid is increased than that for the customary experiment.
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A synthetic experiment was decribed to prepare cinnamic acid from benzaldehyde and acetic anhydride with microwave irradiation or KF/K_2CO_3 as a catalyst.As a result,the reaction time is shortened,and the yield of cinnamic acid is increased than that for the customary experiment.
Key concepts: Cinnamic acid, Yield (engineering), Acetic anhydride, Benzaldehyde, Acetic acid, Catalysis, Chemistry, Microwave irradiation