摘要
以水-95%乙醇为溶剂,以氯化苄和对甲苯酚为原料,在相转移催化作用下,利用微波辐射合成对甲苯基苄基醚。实验表明,对甲苯酚、氯化苄、氢氧化钠的摩尔比为1:1.1:1.1,400W下微波辐射反应6min。对甲苯基苄基醚的产率为96.21%。
The p-tolyl benzyl ether was synthesized by reaction of p-cresol and benzyl chloride in H2O-95% ethanol as solvent by phase transfer catalysis under microwave irradiation.The proper technological conditions were identified as follows： n（p-cresol） ： n（benzyl chloride） ： n（sodium hydroxide）= 1：1.1：1.1,microwave power 400 W and microwave irradiation time 6 min.The average yield of p-tolyl benzyl ether achieves 96.21%.
出处
《唐山师范学院学报》
2011年第2期9-11,共3页
Journal of Tangshan Normal University
关键词
相转移催化
微波辐射
对甲苯酚
氯化苄
对甲苯基苄基醚
phase transfer catalysis
microwave irradiation
p-cresol
benzyl chloride
p-tolybenzyl ether
