摘要
A new kind of solid acid based on heteropolyacid proved be a useful catalyst in the synthesis of cyclohexyl formate.The new catalyst HPAS/TiO2-WO3 was based on heteropolyacid supported on mixed metal oxides bymicrowave and ultrasonic method. The catalyst was characterized through TEM,TG-DTA,and IR. Data show that catalyst is very active in synthesis reaction of cyclohexyl formate even at mild temperature. Under optimal conditions,the yield of cyclohexyl formate was about 85.4%.
A new kind of solid acid based on heteropolyacid proved be a useful catalyst in the synthesis of cyclohexyl formate. The new catalyst HPAS/TiO2-WO3 was based on heteropolyacid supported on mixed metal oxides bymicrowave and ultrasonic method. The catalyst was characterized through TEM ,TG-DTA ,and IR. Data show that catalyst is very active in synthesis reaction of cyclohexyl formate even at mild temperature. Under optimal conditions ,the yield of cyclohexyl formate was about 85.4%.
出处
《化学研究与应用》
CAS
CSCD
北大核心
2005年第4期498-500,共3页
Chemical Research and Application
基金
湖北省教育厅2001年重点科研项目(2001A06009)
关键词
固载型杂多酸
甲酸环己酯
催化合成
supported heteropolyacid
cyclohexyl formate
catalytic synthesis
