KHSO_4/Al_2O_3催化合成2-(1-环己烯基)环己酮的研究  

Study on the synthesis of 2-(1-cyclohexenyl) cyclohexanone catalyzed by KHSO_4/Al_2O_3

作　　者：董向东 王英 

机构地区：[1]吉林省通化市东昌区环境保护局,吉林通化134001

出　　处：《天津化工》2010年第6期21-22,共2页Tianjin Chemical Industry

摘　　要：以KHSO4/Al2O3为催化剂,环己酮为原料,催化合成2-(1-环己烯基)环己酮。实验结果表明,KHSO4/Al2O3具有良好的催化活性,最佳工艺条件为:环己酮20mL,催化剂KHSO4/Al2O33.5g,反应温度97±2℃,产品收率达到58.6%。2-（1-cyclohexenyl）cyclohexanone was synthesized from cyclohexanone using KHSO4/Al2O3 as the catalyst.The experiment results showed that the optimal reaction conditions are as follows： cyclohexanone 20mL,the amount of catalyst was 3.5g,temperature of reaction was 97±2℃,the yield of 2-（1-cyclohexenyl）cyclohexanone was 58.6%.

关 键 词：KHSO4/Al2O3 环己酮 2-(1-环己烯基)环己酮 合成 

分 类 号：TQ234.21[化学工程—有机化工]