Guohua Zhang
Abstract
Fructone is synthesized with acetoacetate ester and ethylene glycol as raw material, phosphotungstic acid as catalyst, toluene as water-carrying agent. It is found that catalyst of phosphotungstic acid has advantages of high active, high selectivity and simple after-treatment.
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Fructone is synthesized with acetoacetate ester and ethylene glycol as raw material, phosphotungstic acid as catalyst, toluene as water-carrying agent. It is found that catalyst of phosphotungstic acid has advantages of high active, high selectivity and simple after-treatment.
Key concepts: Phosphotungstic acid, Chemistry, Catalysis, Ethylene glycol, Selectivity, Toluene, Raw material, Organic chemistry