Organocerium reagents from iodine activated cerium metal and organic iodides: Their reactions with carbonyl compounds |
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| Affiliation: | 1. Rheumatology Department, Nantes University Hospital, Hôtel-Dieu, Place Alexis-Ricordeau, 44093, Nantes Cedex 01, France;2. Rheumatology Department & Inserm UMR 1132 (centre Viggo Petersen), Hôpital Lariboisière, 2 rue Ambroise Paré, F-75010 Paris, Université de Paris, UFR de Médecine, F-75010 Paris, France |
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| Abstract: | Cerium metal activated by a trace of iodine reacted smoothly with alkyl, allyl, and aryl iodides to give the corresponding organocerium reagents. The reaction of the organocerium reagents thus prepared in situ with carbonyl compounds gave not only Grignard-type adducts but also reduction and reductive coupling products. |
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