19134-51-1Relevant academic research and scientific papers
Catalytic enantioselective synthesis of α-nitroepoxides via aminolytic kinetic resolution
Meninno, Sara,Napolitano, Loris,Lattanzi, Alessandra
, p. 124 - 128 (2015/02/02)
The first enantioselective synthesis of β-aryl-substituted α-nitroepoxides, exploiting an organocatalyzed aminolytic kinetic resolution (AKR), has been developed. Ring-opening reaction of racemic α-nitroepoxides with aniline in the presence of a readily available Cinchona alkaloid-derived thiourea affords unreacted epoxides in up to 95% ee.
Studies on the Oxidation of Enamines with Molecular Oxygen. III Oxidation of Some Amino Styrenes
Blau, K.,Burgemeister, I.,Grasnick, J.,Voerckel, V.
, p. 455 - 466 (2007/10/02)
In the oxidation of the amino styrenes 1a - 1j only products of the oxidative attack at the C=C double bond and hydrolysis products are obtained.Aprotic dipolar solvents and the addition of molecular sieve 5A promote the oxygen uptake.The addition of hydroquinone to the oxidation system does not influence the rate of oxygen absorption or the yields of the oxidation products.
