Development of dirhodium(II)-catalyzed generation and enantioselective 1,3-dipolar cycloaddition of carbonyl ylides.
Catalytic, enantioselective, tandem carbonyl ylide formation/cycloaddition of 2-diazo-3,6-diketoester 2 with the use of dirhodium tetrakiscarboxylate and tetrakisbinaphtholphosphate catalysts to give the cycloadducts 3 in good yields and up to 90% ee is described.
Hauptverfasser: | Hodgson, D, Stupple, P, Pierard, F, Labande, A, Johnstone, C |
---|---|
Format: | Journal article |
Sprache: | English |
Veröffentlicht: |
2001
|
Ähnliche Einträge
Ähnliche Einträge
-
Extended scope of dirhodium(II)-catalysed enantioselective intramolecular 1,3-dipolar cycloadditions of carbonyl ylides with alkene and alkyne dipolarophiles
von: Hodgson, D, et al.
Veröffentlicht: (2003) -
Catalytic enantioselective tandem carbonyl ylide formation-cycloaddition
von: Hodgson, D, et al.
Veröffentlicht: (1997) -
Catalytic enantioselective tandem carbonyl ylide formation-cycloaddition
von: Stupple, P, et al.
Veröffentlicht: (1999) -
The scope of catalytic enantioselective tandem carbonyl ylide formation-intramolecular [3 + 2] cycloadditions.
von: Hodgson, D, et al.
Veröffentlicht: (2003) -
Catalytic enantioselective rearrangements and cycloadditions involving ylides from diazo compounds
von: Hodgson, D, et al.
Veröffentlicht: (2001)