Rh(I)/Sulfoxide-Imine-Olefin Complex Catalyzed Enantioselective Allylic Alkylation of 2-Fluoromalonate: Synthesis of Chiral α-Fluorolactone Bearing Vicinal Stereogenic Centers.
Chemistry
; : e202402875, 2024 Aug 15.
Article
em En
| MEDLINE
| ID: mdl-39148303
ABSTRACT
Highly enantioselective Rh-catalyzed allylic substitution of the racemic branched allylic substrates with 2-fluoromalonate was realized enabled by a novel chiral sulfoxide-imine-olefin ligand under mild reaction conditions. The utilization of CuSO4 is beneficial for improving the enantioselectivity. Notably, the chiral fluoro-containing allyl products can be employed in a selective cyclic esterification to form chiral α-fluorolactone bearing vicinal stereogenic centers.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Idioma:
En
Revista:
Chemistry
Assunto da revista:
QUIMICA
Ano de publicação:
2024
Tipo de documento:
Article
País de afiliação:
China
País de publicação:
Alemanha