Rhodium-Catalyzed Tandem Asymmetric Allylic Decarboxylative Addition and Cyclization of Vinylethylene Carbonates with N -Nosylimines

Rhodium-Catalyzed Tandem Asymmetric Allylic Decarboxylative Addition and Cyclization of Vinylethylene Carbonates with N -Nosylimines

A enantioselective tandem transformation, concerning asymmetric allylic decarboxylative addition and cyclization of -nosylimines with vinylethylene carbonates (VECs), in the presence of [Rh(C H ) Cl] , chiral sulfoxide- -olefin tridentate ligand has been developed. The reaction of VECs with various...

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Veröffentlicht in:Molecules (Basel, Switzerland) Switzerland), 2024-02, Vol.29 (5), p.1019
Hauptverfasser: Wang, Xiao-Lin, Jiang, Hai-Bin, Zheng, Sheng-Cai, Zhao, Xiao-Ming
Format: Artikel
Sprache:eng
Schlagworte:
Alcohol
allylic decarboxylation
Catalysis
cycloaddition
C−N bond formation
Ligands
rhodium
tandem reaction
tridentate ligand
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Zusammenfassung:A enantioselective tandem transformation, concerning asymmetric allylic decarboxylative addition and cyclization of -nosylimines with vinylethylene carbonates (VECs), in the presence of [Rh(C H ) Cl] , chiral sulfoxide- -olefin tridentate ligand has been developed. The reaction of VECs with various substituted -nosylimines proceeded smoothly under mild conditions, providing highly functionalized oxazolidine frameworks in good to high yields with good to excellent enantioselectivity.
ISSN:1420-3049
1420-3049
DOI:10.3390/molecules29051019