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| 微波辐射相转移催化合成对甲苯基苄基醚 | |
| 引用本文： | 董玉环,冯俊娜,彭绍辉.微波辐射相转移催化合成对甲苯基苄基醚[J].唐山师范学院学报,2011,33(2):9-11. |
| 作者姓名： | 董玉环 冯俊娜 彭绍辉 |
| 作者单位： | 1. 唐山师范学院化学系,河北唐山,063000 2. 中国地质大学长城学院地球科学与资源系,河北保定,071000 3. 中国地质大学,长城学院,河北保定,071000 |
| 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%。 |
| 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 |
Synthesis of p-Tolylbenzyl Ether by Phase Transfer Catalysis under Microwave Irradiation |
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| DONG Yu-huan,FENG Jun-na,PENG Shao-hui.Synthesis of p-Tolylbenzyl Ether by Phase Transfer Catalysis under Microwave Irradiation[J].Journal of Tangshan Teachers College,2011,33(2):9-11. | |
| Authors: | DONG Yu-huan FENG Jun-na PENG Shao-hui |
| Institution: | 1.Department of chemistry,Tangshan Teachers College,Tangshan 063000,China;2.Department of the Earth Sciences and Resources,China University of Geosciences Great Wall College,Baoding 071000,China;3.College of Great Wall,China University of Geosciences,Baoding 071000,China) |
| Abstract: | 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%. |
| Keywords: | phase transfer catalysis microwave irradiation p-cresol benzyl chloride p-tolybenzyl ether |
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