Indium-catalyzed Barbier allylation reaction |
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| Authors: | Jacques Augé ,Nadè ge Lubin-Germain,Sylvain Marque,Latifa Seghrouchni |
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| Affiliation: | Unité CNRS-UCP-ESCOM 8123, 5 mail Gay-Lussac, Neuville-sur-Oise, 95031 Cergy-Pontoise, France |
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| Abstract: | Barbier allylation reaction of carbonyl compounds with allyl bromide was investigated using a catalytic amount of indium (0), indium (I) or indium (III) salts in the presence of a reducer and chlorotrimethylsilane (TMSCl). The Mn/TMSCl couple turned out to be the most efficient system to regenerate active indium in the allylation reaction of various carbonyl compounds including α- and β-oxygenated aldehydes. |
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| Keywords: | Indium Manganese Catalysis Allylation reaction Homocoupling |
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