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IJC-B Vol.50B(04) [April 2011] >


Title: A fast, highly efficient and green protocol for Michael addition of active methylene compounds to styrylisoxazoles using task-specific basic ionic liquid [bmIm]OH as catalyst and green solvent
Authors: Rajanarendar, E
Murthy, K Rama
Shaik, Firoz Pasha
Reddy, M Nagi
Keywords: : Active methylene compounds
Styrylisoxazole
Nitroisoxazole
Michael addition
Task-specific basic ionic liquid [bmIm]OH
Issue Date: Apr-2011
Publisher: NISCAIR-CSIR, India
Abstract: A fast, highly efficient and green protocol for the Michael addition of active methylene compounds to styrylisoxazoles at room temperature has been investigated using task-specific basic ionic liquid, 3-butyl-1-methyl imidazolium hydroxide, [bmIm]OH, as a catalyst and green reaction medium. The reactions proceeded with excellent yields in short reaction times. The strategy is quite general and works with a variety of active methylene compounds. The ionic liquid can be recycled for subsequent reactions with consistent activity.
Page(s): 587-592
CC License:  CC Attribution-Noncommercial-No Derivative Works 2.5 India
ISSN: 0975-0983(Online); 0376-4699(Print)
Source:IJC-B Vol.50B(04) [April 2011]

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