5807-03-4Relevant academic research and scientific papers
One step regioselective synthesis of 5-aminoisoxazoles from nitrile oxides and α-cyanoenamines
Saad, Amar,Vaultier, Michel,Derdour, Aicha
, p. 527 - 534 (2007/10/03)
The 1,3-dipolar cycloaddition of nitrile oxides to 1-cyanoenamines gives 5-aminoisoxazoles regioselectively. Moderate to good yields could be obtained depending on the method used to generate the nitrile oxides. The intermediate isoxazolines could not be isolated.
Photoreaction of 2-morpholinoacrylonitrile with substituted 1-acetonaphthones. Part II
Memarian,Nasr-Esfahani,Dopp
, p. 476 - 478 (2007/10/03)
Photochemical reactions of substituted 1-acetonaphthones in the presence of 2-morpholinoacrylonitrile were investigated. The type of reaction, photocycloaddition vs. photosubstitution, is dependent on the nature of the additional substituent. The location of the additional substituent on the ring also affects the type of addition, [2 + 2] vs. [4 + 2].
Arylazide additions to α- and β- aminoacrylonitriles: Synthesis of 5-amino and 4-cyano-1,2,3-triazoles. Kinetic study of the cycloaddition
Derdour, A.,Benabdallah, T.,Merah, B.,Texier, F.
, p. 69 - 78 (2007/10/02)
Arylazides reacted with α-aminoacrylonitriles 1 (captodative olefins) to produce in excellant yields 5-amino-1-aryl-1,2,3-triazoles.HCN was spontaneously eliminated from the corresponding triazoline.Reaction of the same 1,3-dipoles with β-aminoacrylonitri
