Copper(I)-promoted palladium-catalyzed cross-coupling of unsaturated tri-n-butylstannane with heteroaromatic thioether |
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| Authors: | Alphonse France-Aimée Suzenet Franck Keromnes Anne Lebret Bruno Guillaumet Gérald |
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| Affiliation: | Institut de Chimie Organique et Analytique, UMR-CNRS 6005, Université d'Orléans, rue de Chartres, BP 6759, 45067 Orléans Cedex 2, France. |
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| Abstract: | [reaction: see text] Palladium-catalyzed cross-coupling of vinyl- and arylstannanes with pi-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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