文献类型：期刊文献

中文题名：A Mild and Highly Efficient Catalyst for Beckmann Rearrangement, BF3·OEt2

英文题名：A Mild and Highly Efficient Catalyst for Beckmann Rearrangement, BF3·OEt2

作者：安娜[1];皮红军[1];刘力锋[1];杜文婷[1,2];邓卫平[1]

机构：[1]School of Pharmacy, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, China;[2]Department of Pharmacy, Zhejiang Medical College, Hangzhou, Zhejiang 310053, China

年份：2011

卷号：29

期号：5

起止页码：947

中文期刊名：Chinese Journal of Chemistry

外文期刊名：中国化学（英文版）

收录：CSTPCD;;Scopus;CSCD:【CSCD2011_2012】；

基金：Project supported by the National Natural Science Foundation of China （No. 20602011）, New Century Excellent Talents in University, the Ministry of Education, China （No. NCET-07-0283）, and ‘111＇ Project （No. B07023）.

语种：中文

中文关键词：Beckrnann rearrangement;BF3·OEt2;catalyst;amide

外文关键词：Beckrnann rearrangement, BF3·OEt2, catalyst, amide

摘要：BF3·OEte （Boron trifluoride etherate）, an inexpensive and commercially easily available Lewis acid stoichiometrically employed for Beckamann rearrangement in general, was now found to efficiently catalyze Beckmann rearrangement of ketoximes into their corresponding amides （up to 99% yield） in anhydrous acetonitrile under reflux temperature.
BF3·OEte （Boron trifluoride etherate）, an inexpensive and commercially easily available Lewis acid stoichiometrically employed for Beckamann rearrangement in general, was now found to efficiently catalyze Beckmann rearrangement of ketoximes into their corresponding amides （up to 99% yield） in anhydrous acetonitrile under reflux temperature.