Title: Catalytic Synthesis of Benzaldehyde 1,2-propanediol Acetal
Abstract: Benzaldehyde 1,2-propanediol acetal was synthesized from benzaldehyde and glycol in the present of CePW12O40.The factors influencingthe synthesis were discussed and the better conditions were found as follows: based on 0.1mol benzaldehyde,the molar ratio of benzaldehyde to glycol is 1.0∶1.5(mol/mol),the quantity of catalyst is equal to 1.0% of the feed stock,and the reaction time is 2.0 h.CePW12O40 is an excellent catalyst for synthesizing benzaldehyde 1,2-propanediol acetal and its yield can reach over 80.0%.
Publication Year: 2007
Publication Date: 2007-01-01
Language: en
Type: article
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