114650-08-7Relevant academic research and scientific papers
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
Rajanarendar,Murthy, K. Rama,Shaik, Firoz Pasha,Reddy, M. Nagi
experimental part, p. 587 - 592 (2011/06/21)
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
Michael additions on isoxazole derivatives under solvent-free conditions
Rajanarendar,Ramesh,Karunakar
, p. 1994 - 1996 (2007/10/03)
Knoevenagel condensation of 3,5-dimethyl-4-nitro-isoxazole 1 with aromatic aldehydes in solid state in the presence of piperidine gives 3-methyl-4-nitro-5-styryl-isoxazoles 2 in excellent yields within few minutes. Michael addition of active methylene com
Michael Additions on o-Hydroxystyrylisoxazoles and Cyclireduction of Adducts
Venkateshwarlu, V.,Rao, C. Janakiram,Krishnamurthy, A.
, p. 728 - 730 (2007/10/02)
The interaction of Michael donors benzoylacetone, ethyl acetoacetate, ethyl cyanoacetate and diethyl malonate with 3-methyl-4-nitro-5-(o-hydroxystyryl)isoxazoles (2) leads to the Michael adducts (3, 8, 9a and 9b).The formation of 3 and 8 is attended by an
