Title: Catalytic Synthesis of Cyclohexanone 1,2-Propanediol Ketal by H_3PW_6Mo_6O_(40)/MCM-48
Abstract: Cyclohexanone 1,2-propanediol ketal was synthesized from cyclohexanone and 1,2-propanediol in the presence of H3PW6Mo6O40/MCM-48(molecular sieve).The factors influencing the synthesis were discussed and the optimum conditions were found as follows:molar ratio of cyclohexanone to 1,2-propanediol is 1:1.6,the mass percent of catalyst is 0.2% of feed stocks,and the reaction time is 1.0 h.H3PW6Mo6O40/MCM-48 is an excellent catalyst for synthesizing cyclohexanone 1,2-propanediol ketal and the yield could be up to 90.7%.
Publication Year: 2007
Publication Date: 2007-01-01
Language: en
Type: article
Access and Citation
AI Researcher Chatbot
Get quick answers to your questions about the article from our AI researcher chatbot