Palladium-Catalyzed Multicomponent Assembly of (Z)-Alkenylborons via Carbopalladation/Boronation/Retro-Diels-Alder Cascade Reaction.
J Org Chem
; 88(16): 11793-11800, 2023 Aug 18.
Article
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| MEDLINE
| ID: mdl-37515567
ABSTRACT
A palladium-catalyzed multicomponent cascade reaction of aryl iodides, oxanorbornadiene, and diborns to access (Z)-alkenylborons is reported. This transformation proceeds through the sequential carbopalladation/boronation/retro-Diels-Alder domino reaction. The oxanorbornadiene used in this reaction serves as an acetylene surrogate, which is generated via a retro-Diels-Alder reaction. Such a stereoselective and scalable approach has a wide range of functional group tolerance and good substrate universality.
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Banco de datos:
MEDLINE
Idioma:
En
Revista:
J Org Chem
Año:
2023
Tipo del documento:
Article
País de afiliación:
China