Rhodium-Catalyzed Enantioselective Cyclization of 2-Allenylbenzoxazoles.
Org Lett
; 26(12): 2451-2455, 2024 Mar 29.
Article
em En
| MEDLINE
| ID: mdl-38506278
ABSTRACT
The enantioselective rhodium-catalyzed cyclization of 2-allenylbenzoxazoles to the corresponding vinyl-functionalized, fused heterocyclic structures is reported. The presented method offers several advantages, including the use of low catalyst loadings, commercially available catalyst precursors, and mild reaction conditions. Due to its broad scope, scalability, and valuable products, we consider this methodology to be a useful tool for the construction of benzoxazole-containing building blocks.
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1
Coleções:
01-internacional
Base de dados:
MEDLINE
Idioma:
En
Revista:
Org Lett
Ano de publicação:
2024
Tipo de documento:
Article