微波常压法合成正丁醚  

Synthesis of n-Butyl Ether under the Microwave Irradiation and Normal Pressure

作　　者：范平[1] 崔瑾 葛春华[1] 高晓玮[1] 杨春常[1] 

机构地区：[1]辽宁大学化学科学与工程学院,辽宁沈阳110036 [2]辽宁省标准样品开发中心,辽宁沈阳110006

出　　处：《辽宁大学学报（自然科学版）》2002年第1期62-63,共2页Journal of Liaoning University：Natural Sciences Edition

摘　　要：采用微波常压法 ,利用正丁醇在浓硫酸作用下的脱水反应合成了正丁醚 .反应时间只需 2 0min ,反应速度至少是常规反应的n butyl ether was synthesized under microwave irradiation and normal pressure with H 2SO 4 as a catalyst. The irridiation time of 400W microwave was 20 minutes. The reaction under microwave was at least 6 times as fast as that under classical condition.

关 键 词：微波辐射 脱水 正丁醚 微波常压法 合成 反应速度 

分 类 号：O623.423[理学—有机化学]