Copper(I)-Promoted Palladium-Catalyzed Cross-Coupling of Unsaturated Tri-n-butylstannane with Heteroaromatic Thioether

Palladium-catalyzed cross-coupling of vinyl- and arylstannanes with π-electron-deficient heteroaromatics was performed in good yields. This Stille-type reaction was carried out with a methylthioether function as an electrophile in the presence of a copper(I) bromide-dimethyl sulfide complex.

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Bibliographic Details
Published in:Organic letters 2003-03, Vol.5 (6), p.803-805
Main Authors: Alphonse, France-Aimée, Suzenet, Franck, Keromnes, Anne, Lebret, Bruno, Guillaumet, Gérald
Format: Article
Language:English
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Summary:Palladium-catalyzed cross-coupling of vinyl- and arylstannanes with π-electron-deficient heteroaromatics was performed in good yields. This Stille-type reaction was carried out with a methylthioether function as an electrophile in the presence of a copper(I) bromide-dimethyl sulfide complex.
ISSN:1523-7060
1523-7052
DOI:10.1021/ol027453o