881012-53-9Relevant academic research and scientific papers
Stereoselective synthesis of new chiral N-tertiary tetrasubstituted β-enamino ester piperidines through an ammonia-catalyzed process
Calvet-Vitale, Sandrine,Vanucci-Bacque, Corinne,Fargeau-Bellassoued, Marie-Claude,Lhommet, Gerard
, p. 2071 - 2077 (2007/10/03)
We report here two approaches for the preparation of new N-substituted β-enamino ester piperidines featuring an exocyclic tetrasubstituted double bond, based either on the direct alkylation of piperidine β-enamino esters bearing an exocyclic trisubstitute
