112051-37-3Relevant articles and documents
Condensation of Conjugated Enones With Diethyl Aminomalonate: A New and Convenient Access to 2,2-Bis(ethoxycarbonyl)-3,4-dihydro-2H-pyrroles
Itoua, Gaston Bedel,Laronze, Jean-Yves
, p. 353 - 357 (2007/10/02)
2,2-Bis-(ethoxycarbonyl)-3,4-dihydro-2H-pyrroles are prepared from conjugated enones and diethyl aminomalonate by a one-step cyclocondensation reaction.Reduction of the products with sodium cyanoborohydride affords the corresponding pyrrolidines.