Diastereocontrolled multicomponent pathway to 3,4-heterocycle-annulated tetrahydro-beta-carbolines.
Fiche publication
Date publication
avril 2005
Auteurs
Membres identifiés du Cancéropôle Est :
Pr SAPI Janos
Tous les auteurs :
Dardennes E, Kovacs-Kulyassa A, Boisbrun M, Petermann C, Laronze JY, Sapi J
Lien Pubmed
Résumé
A diastereoselective synthesis, using the Yonemitsu-type trimolecular condensation as the key step, has been used for the preparation of 3,4-heterocycle(furanone-, pyrrolidinone- and pyranone-) annulated tetrahydro-beta-carbolines. The chirality Of D-glyceraldehyde or that of the Garner's aldehyde ensured a high and predictable diastereocontrol of the additional newly created stereocentres. (c) 2005 Elsevier Ltd. All rights reserved.
Référence
Tetrahedron: Asymmetry. 2005 Apr 4;16(7):1329-39.