Diastereoselective Three-Component 1,3-Dipolar Cycloaddition to Access Functionalized ß-Tetrahydrocarboline- and Tetrahydroisoquinoline-Fused Spirooxindoles.
Molecules
; 29(8)2024 Apr 15.
Article
en En
| MEDLINE
| ID: mdl-38675610
ABSTRACT
A chemselective catalyst-free three-component 1,3-dipolar cycloaddition has been described. The unique polycyclic THPI and THIQs were creatively employed as dipolarophiles, which led to the formation of functionalized ß-tetrahydrocarboline- and tetrahydroisoquinoline-fused spirooxindoles in 60-94% of yields with excellent diastereoselectivities (10 1->99 1 dr). This reaction not only realizes a concise THPI- or THIQs-based 1,3-dipolar cycloaddition, but also provides a practical strategy for the construction of two distinctive spirooxindole skeletons.
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Idioma:
En
Revista:
Molecules
Asunto de la revista:
BIOLOGIA
Año:
2024
Tipo del documento:
Article
País de afiliación:
China