The Reactivity of Enantiopure (S)-6-Oxopipecolic ...
Type de document :
Article dans une revue scientifique: Article original
DOI :
Titre :
The Reactivity of Enantiopure (S)-6-Oxopipecolic Acid and Corresponding Pyridoisoquinolines Under Acidic Conditions
Auteur(s) :
Šafář, Peter [Auteur]
Slovak University of Technology in Bratislava [STU]
Marchalín, Štefan [Auteur correspondant]
Unité de Recherche en Chimie Organique et Macromoléculaire [URCOM]
Slovak University of Technology in Bratislava [STU]
Institut Normand de Chimie Moléculaire Médicinale et Macromoléculaire [INC3M]
Balónová, Barbora [Auteur]
University of Kent [Canterbury]
Šoral, Michal [Auteur]
Slovak University of Technology in Bratislava [STU]
Moncol, Ján [Auteur]
Slovak University of Technology in Bratislava [STU]
Ghinet, Alina [Auteur]
Lille Inflammation Research International Center - U 995 [LIRIC]
Alexandru Ioan Cuza University of Iași = Universitatea Alexandru Ioan Cuza din Iași [UAIC]
Hautes Etudes d’Ingénieur [Lille] [HEI]
Facteurs de Risque et Déterminants Moléculaires des Maladies liées au Vieillissement - U 1167 [RID-AGE]
Rigo, Benoît [Auteur]
Lille Inflammation Research International Center - U 995 [LIRIC]
Hautes Etudes d’Ingénieur [Lille] [HEI]
Daïch, Adam [Auteur correspondant]
Unité de Recherche en Chimie Organique et Macromoléculaire [URCOM]
Slovak University of Technology in Bratislava [STU]
Institut Normand de Chimie Moléculaire Médicinale et Macromoléculaire [INC3M]
Slovak University of Technology in Bratislava [STU]
Marchalín, Štefan [Auteur correspondant]
Unité de Recherche en Chimie Organique et Macromoléculaire [URCOM]
Slovak University of Technology in Bratislava [STU]
Institut Normand de Chimie Moléculaire Médicinale et Macromoléculaire [INC3M]
Balónová, Barbora [Auteur]
University of Kent [Canterbury]
Šoral, Michal [Auteur]
Slovak University of Technology in Bratislava [STU]
Moncol, Ján [Auteur]
Slovak University of Technology in Bratislava [STU]
Ghinet, Alina [Auteur]
Lille Inflammation Research International Center - U 995 [LIRIC]
Alexandru Ioan Cuza University of Iași = Universitatea Alexandru Ioan Cuza din Iași [UAIC]
Hautes Etudes d’Ingénieur [Lille] [HEI]
Facteurs de Risque et Déterminants Moléculaires des Maladies liées au Vieillissement - U 1167 [RID-AGE]
Rigo, Benoît [Auteur]
Lille Inflammation Research International Center - U 995 [LIRIC]
Hautes Etudes d’Ingénieur [Lille] [HEI]
Daïch, Adam [Auteur correspondant]
Unité de Recherche en Chimie Organique et Macromoléculaire [URCOM]
Slovak University of Technology in Bratislava [STU]
Institut Normand de Chimie Moléculaire Médicinale et Macromoléculaire [INC3M]
Titre de la revue :
European Journal of Organic Chemistry
Pagination :
5499-5511
Éditeur :
Wiley-VCH Verlag
Date de publication :
2018-10-18
ISSN :
1434-193X
Mot(s)-clé(s) en anglais :
Nitrogen heterocycles
Polycycles
Amino acids
Cyclization
N-Acyliminium Species
Polycycles
Amino acids
Cyclization
N-Acyliminium Species
Discipline(s) HAL :
Chimie
Résumé en anglais : [en]
Enantiopure N-benzyl 6-oxopipecolic acid, obtained from (S)-2-aminoadipic acid, was evaluated under π-cationic cyclization conditions. If the combination of SOCl2/AlCl3 seems to be superior in terms of the reaction yields, ...
Lire la suite >Enantiopure N-benzyl 6-oxopipecolic acid, obtained from (S)-2-aminoadipic acid, was evaluated under π-cationic cyclization conditions. If the combination of SOCl2/AlCl3 seems to be superior in terms of the reaction yields, use of PPA, (CF3CO)2O/BF3·Et2O, and Eaton's reagent is also very interesting since in addition to the expected keto-lactam, reduced- and oxidized keto-lactam, enamides and enamidones containing CF3CO– residue are isolated. Mechanisms leading to these products as well as the ones resulting from their acidic treatment were proposed and discussed with the help, in some cases, of univocal transformations and X-ray analysis.Lire moins >
Lire la suite >Enantiopure N-benzyl 6-oxopipecolic acid, obtained from (S)-2-aminoadipic acid, was evaluated under π-cationic cyclization conditions. If the combination of SOCl2/AlCl3 seems to be superior in terms of the reaction yields, use of PPA, (CF3CO)2O/BF3·Et2O, and Eaton's reagent is also very interesting since in addition to the expected keto-lactam, reduced- and oxidized keto-lactam, enamides and enamidones containing CF3CO– residue are isolated. Mechanisms leading to these products as well as the ones resulting from their acidic treatment were proposed and discussed with the help, in some cases, of univocal transformations and X-ray analysis.Lire moins >
Langue :
Anglais
Comité de lecture :
Oui
Audience :
Internationale
Vulgarisation :
Non
Collections :
Source :