Preparation of novel acyl pyrazoles and triazoles by means of oxidative functionalization reactions
Abstract: Novel acyl pyrazoles and acyl triazoles have been prepared by means of the oxidative amidation of aldehydes in the presence of the requisite azole. Yields range from modest to good in both cases, and some limitations of the substrate scope have been discovered. Acyl pyrazoles were prepared by treatment of a mixture of aldehyde and pyrazole with an oxoammonium salt bearing the nitrate anion. In the case of acyl triazoles, the oxidative functionalization was performed using sodium persulfate as a terminal oxidant in the presence of a catalytic quantity of a nitroxide.
- Standort
-
Deutsche Nationalbibliothek Frankfurt am Main
- Umfang
-
Online-Ressource
- Sprache
-
Englisch
- Erschienen in
-
Preparation of novel acyl pyrazoles and triazoles by means of oxidative functionalization reactions ; volume:29 ; number:1 ; year:2023 ; extent:8
Heterocyclic communications ; 29, Heft 1 (2023) (gesamt 8)
- Urheber
-
Wadey, Geoffrey P.
Doherty, Katrina E.
Sandoval, Arturo León
Leadbeater, Nicholas E.
- DOI
-
10.1515/hc-2022-0158
- URN
-
urn:nbn:de:101:1-2023020813131467663979
- Rechteinformation
-
Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
- Letzte Aktualisierung
-
14.08.2025, 10:59 MESZ
Datenpartner
Dieses Objekt wird bereitgestellt von:
Deutsche Nationalbibliothek. Bei Fragen zum Objekt wenden Sie sich bitte an den Datenpartner.
Deutsche Nationalbibliothek. Bei Fragen zum Objekt wenden Sie sich bitte an den Datenpartner.
Beteiligte
- Wadey, Geoffrey P.
- Doherty, Katrina E.
- Sandoval, Arturo León
- Leadbeater, Nicholas E.
Ähnliche Objekte (12)
Palladium/Carbon-Catalyzed Flow C–H Functionalization of 1,2,3-Triazoles
Click triazoles
Harnessing the potential of acyl triazoles in bifunctional cobalt-catalyzed radical cross-coupling reactions
1,3‐Difunctionalization of Imino‐Carbenes via Rhodium‐Catalyzed Reactions of Triazoles with Acyl Selenides
1,3-Difunctionalization of Imino-Carbenes via Rhodium-Catalyzed Reactions of Triazoles with Acyl Selenides
Catalyst-free synthesis of 4-acyl-NH-1,2,3-triazoles by water-mediated cycloaddition reactions of enaminones and tosyl azide
Design of 2D-nanocrystals in water: preparation, structure and functionalization
The Prospective Two-Dimensional Graphene Nanosheets: Preparation, Functionalization and Applications
Assessment of mixture toxicity of (tri)azoles and their hepatotoxic effects in vitro by means of omics technologies
Clinical Pharmacokinetics of Triazoles in Pediatric Patients
Laser Patterned N-doped Carbon: Preparation, Functionalization and Selective Chemical Sensors
Synthetic and therapeutic review of triazoles and hybrids
Palladium/Carbon-Catalyzed Flow C–H Functionalization of 1,2,3-Triazoles
Click triazoles
Harnessing the potential of acyl triazoles in bifunctional cobalt-catalyzed radical cross-coupling reactions
1,3‐Difunctionalization of Imino‐Carbenes via Rhodium‐Catalyzed Reactions of Triazoles with Acyl Selenides
1,3-Difunctionalization of Imino-Carbenes via Rhodium-Catalyzed Reactions of Triazoles with Acyl Selenides
Catalyst-free synthesis of 4-acyl-NH-1,2,3-triazoles by water-mediated cycloaddition reactions of enaminones and tosyl azide
Design of 2D-nanocrystals in water: preparation, structure and functionalization
The Prospective Two-Dimensional Graphene Nanosheets: Preparation, Functionalization and Applications
Assessment of mixture toxicity of (tri)azoles and their hepatotoxic effects in vitro by means of omics technologies
Clinical Pharmacokinetics of Triazoles in Pediatric Patients
Laser Patterned N-doped Carbon: Preparation, Functionalization and Selective Chemical Sensors
Synthetic and therapeutic review of triazoles and hybrids
Palladium/Carbon-Catalyzed Flow C–H Functionalization of 1,2,3-Triazoles
Click triazoles
Harnessing the potential of acyl triazoles in bifunctional cobalt-catalyzed radical cross-coupling reactions
1,3‐Difunctionalization of Imino‐Carbenes via Rhodium‐Catalyzed Reactions of Triazoles with Acyl Selenides
1,3-Difunctionalization of Imino-Carbenes via Rhodium-Catalyzed Reactions of Triazoles with Acyl Selenides
Catalyst-free synthesis of 4-acyl-NH-1,2,3-triazoles by water-mediated cycloaddition reactions of enaminones and tosyl azide
Design of 2D-nanocrystals in water: preparation, structure and functionalization
The Prospective Two-Dimensional Graphene Nanosheets: Preparation, Functionalization and Applications
Assessment of mixture toxicity of (tri)azoles and their hepatotoxic effects in vitro by means of omics technologies
Clinical Pharmacokinetics of Triazoles in Pediatric Patients
Laser Patterned N-doped Carbon: Preparation, Functionalization and Selective Chemical Sensors