13673-04-6Relevant academic research and scientific papers
Synthesis of 2-alkenyl-1-pyrrolin-1-oxides and polysubstituted nitrones
Sar, Cecilia,Jeko, Jozsef,Hideg, Kalman
, p. 1367 - 1372 (2007/10/03)
A new approach for the synthesis of α-hydroxy nitroxide ester 4 by oxidation of the sterically hindered amine 3 is described. The reaction of 2-methyl-1-pyrrolin-1-oxides 1 and 7 with aldehydes 5a-j gave 2-alkenyl nitrones, which could be convened to high
Synthesis and spin trapping stereochemistry of the chiral spin trap, 5,5-dimethyl-3-phenylpyrroline-1-oxide
Matasyoh, Josphat C.,Schuler, Paul,Stegmann, Hartmut B.,Poyer, J. Lee,West, Melinda,Janzen, Edward G.
, p. 351 - 359 (2007/10/03)
A chiral spin trap, 5,5-dimethyl-3-phenylpyrroline-1-oxide (5), and several hydroxylamines were synthesized. The structures and conformations of these compounds were investigated mainly by 1H NMR spectroscopy. This spin trap was used to trap ca
Peracid Oxidation of 1-Pyrroline 1-Oxides
Bapat, Jayant Bhalchandra,Durie, Alexander
, p. 211 - 219 (2007/10/02)
Peracid oxidation of twelve 1-pyrroline 1-oxides (a class of cyclic nitrones) has been carried out.Those compounds without a substituent in position 2 yielded the corresponding hydroxamic acids. 2-Phenyl-substituted 1-pyrroline 1-oxides gave nitro ketones
Reduction electrochimique de γ-nitrocetones. Conditions experimentales d'acces a des derives de la pyrroline et de la pirrolidine
Cariou, Michel,Hazard, Roland,Jubault, Michel,Tallec, Andre
, p. 2359 - 2366 (2007/10/02)
Optimal conditions for electrosynthesis, at a mercury cathode in hydroalcoholic media, of three classes of nitrogen heterocyclic compounds are set up from an exhaustive study of the electrochemical behaviour of γ-nitroketones 1 and their reduction product
