[Bmim]BF4- immobilized rhenium-catalyzed highly efficient oxygenation of aldimines to oxaziridines using solid peroxides as oxidants.
IR@IIP: CSIR-Indian Institute of Petroleum, Dehradun
View Archive InfoField | Value | |
Creator |
Jain, Suman L
Singhal, Sweety Sain, Bir |
|
Date |
2009-06-19T10:13:52Z
2009-06-19T10:13:52Z 2009-06-19T10:13:52Z |
|
Identifier |
http://hdl.handle.net/123456789/206
|
|
Description |
Various rhenium-based catalysts immobilized in [bmim]BF4 were found to be efficient for
oxygenation of various aldimines to the corresponding oxaziridines in excellent yields under
mild conditions using solid peroxides like UHP, SPC and SPB as oxidants. Among the various
rhenium-based catalysts studied, MTO was found to be most efficient. The reusability and
recyclability of MTO immobilized in [bmim]BF4 was established by using it for three
subsequent cycles for oxygenation of benzylidine-tert-butylamine using UHP as oxidant.
Key words: Ionic liquid, rhenium, oxygenation, aldimine, solid oxidants
|
|
Language |
en_US
|
|
Subject |
Ionic liquid
Solid oxidants Oxygenation, aldimine Rhenium |
|
Title |
[Bmim]BF4- immobilized rhenium-catalyzed highly efficient oxygenation of aldimines to oxaziridines using solid peroxides as oxidants.
|
|
Type |
Article
|
|