Hypervalent Iodine(III)-Mediated Counteranion Controlled Intramolecular Annulation of Exocyclic β-Enaminone to Carbazolone and Imidazo[1,2-a]pyridine Synthesis.
annulation
hypervalent compounds
iodine
metathesis
nitrogen heterocycles
Journal
Chemistry (Weinheim an der Bergstrasse, Germany)
ISSN: 1521-3765
Titre abrégé: Chemistry
Pays: Germany
ID NLM: 9513783
Informations de publication
Date de publication:
23 Apr 2019
23 Apr 2019
Historique:
received:
20
12
2018
revised:
24
01
2019
pubmed:
29
1
2019
medline:
29
1
2019
entrez:
29
1
2019
Statut:
ppublish
Résumé
A highly efficient and flexible protocol for intramolecular annulation of exocyclic β-enaminones has been disclosed for the synthesis of carbazolones and imidazo[1,2-a]pyridines through a counter-anion-controlled free-radical mechanism promoted by hypervalent iodine(III). The cooperative behavior of HTIB and AgSbF
Identifiants
pubmed: 30688379
doi: 10.1002/chem.201806299
doi:
Types de publication
Journal Article
Langues
eng
Pagination
5934-5939Subventions
Organisme : Council of Scientific and Industrial Research, Govt. of India, New Delhi
ID : MLP0203
Informations de copyright
© 2019 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.