Title: Synthesis of Cyclohexanone Glycol Ketal Catalyzed by Organotin
Abstract: Cyclohexanone glycol ketal(CHGK)was synthesized from cyclohexanone and ethylene glycol in the presence of organotin catalyst.The optimum condition was obtained as follows:cyclohexanone-to-glycol molar ratio = 1.2∶1,m(organotin)= 2 % of total mass of cyclohexanone and glycol,and reaction time 1.5 h,the reaction temperature 80℃.GHGK yield of 85.43 % was obtained under the optimum reaction condition.
Publication Year: 2010
Publication Date: 2010-01-01
Language: en
Type: article
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