BOUCHER, J. -L.;STELLA, L., TETRAHEDRON, 1985, 41, N 5, 875-887
作者:BOUCHER, J. -L.、STELLA, L.
DOI:——
日期:——
Dienophilie des cyano-1 enamines, nouveaux equivalents de cetenes pour les cycloadditions de diels-alder
作者:Jean-Luc Boucher、Lucien Stella
DOI:10.1016/s0040-4020(01)96404-x
日期:1985.1
The Diels-Alder reactivity of two captodative olefins, 2-morpho-lino-acrylonitrile 15 and 2-(N-methlanilino) -acrylonitrile 16, towards four conjugated dienes is evaluated.In every cases, isomeric 4+2} cyclo-adducts are obtained.With olefin 15 yields are better than with olefin 16. The adducts are easily transformed in to the corresponding ketones by a mild hydrolysis of the α-aminonitrile group.