82653-44-9Relevant articles and documents
Unusual Michael Reaction of Acyclic 1,3-Dicarbonyl Compounds with Nitro-olefins. A Novel Pyrrole Synthesis
Gomez-Sanchez, Antonio,Stiefel, Berta Marco,Fernandez-Fernandez, Rosario,Pascual, Conrado,Bellanato, Juana
, p. 441 - 447 (2007/10/02)
Acetoacetic esters and pentane-2,4-dione undergo unusual Michael reactions with β-nitrostyrene in methanol-sodium methoxide to form the (2R,3R,2'S,3'S)-bis-(4-acyl-2,3-dihydro-5-methyl-3-phenyl-2)-furylhydroxylamines (5) in high yields.The normal adducts