Synthesis of Triazolo- and Oxadiazolopiperazines by Gold(I)-Catalyzed Domino Cyclization: Application to the Design of a Mitogen Activated Protein (MAP) Kinase Inhibitor.
Org Lett
; 21(2): 373-377, 2019 01 18.
Article
em En
| MEDLINE
| ID: mdl-30596417
ABSTRACT
An efficient method for the synthesis of [1,2,4]triazolo[4,3- a]piperazine derivatives was established based on a gold(I)-catalyzed domino cyclization of an amidrazone substrate with a terminal alkyne. The amidoxime congeners were converted into [1,2,4]oxadiazolo[4,5- a]piperazine derivatives in the presence of a gold catalyst. The oxadiazolopiperazine is a promising scaffold for the design of novel inhibitors against p38 mitogen activated protein kinase (MAP kinase).
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Compostos Aza
/
Triazóis
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Proteínas Quinases Ativadas por Mitógeno
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Inibidores de Proteínas Quinases
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Inibidores Enzimáticos
/
Ouro
Idioma:
En
Revista:
Org Lett
Ano de publicação:
2019
Tipo de documento:
Article