Regioselective allylation reactions using crotyl Grignard reagent-CeCl3 systems |
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| Authors: | Satoru MatsukawaYohei Funabashi Tsuneo Imamoto |
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| Institution: | Department of Chemistry, Faculty of Science, Chiba University, Inage-ku, Chiba 263-8522, Japan |
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| Abstract: | Regioselective allylation reactions using crotyl Grignard reagent-CeCl3 systems are described. Regioselectivity depends on the lanthanide salts: α-product was predominantly produced with light rare earth elements such as La, Ce, Pr, Nd, whereas γ-product was formed when heavy rare earth elements were used. |
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| Keywords: | allylation cerium and compounds Grignard reagents regiocontrol |
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