Direct conversion of benzylamines to imines via atmospheric oxidation in the presence of VO(Hhpic)2 catalyst
Direct conversion of benzylamines to imines via atmospheric oxidation in the presence of VO(Hhpic)2 catalyst
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DOI：
10.1016/j.tetlet.2010.02.150
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发表时间：
2010-05-05
影响因子：
1.8
通讯作者：
Ogawa, Akiya
中科院分区：
文献类型：
--
作者：
Kodama, Shintaro;Yoshida, Jun;Ogawa, Akiya
含3-羟基吡啶甲酸（H（2）hpic）的氧钒配合物VO（Hhpic）（2）在常压氧气氛下成功地催化苄胺高选择性氧化为相应的N-亚苄基苄胺。此外，使用咪唑类离子液体作为溶剂使得可以实现催化剂的再循环。(C)2010爱思唯尔有限公司版权所有。
Oxovanadium complex bearing 3-hydroxypicolinic acid (H(2)hpic), that is, VO(Hhpic)(2), successfully catalyzes a highly selective oxidation of benzylamines to the corresponding N-(benzylidene)benzylamines under atmospheric molecular oxygen. In addition, the use of imidazolium-type ionic liquids as solvent makes it possible to attain recycling of the catalyst. (C) 2010 Elsevier Ltd. All rights reserved.