Rhodium-catalyzed alkylation of aromatic azines with alkenes via C-H bond activation |
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| Authors: | Yeong-Gweon Lim Bon Tak Koo |
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| Affiliation: | 1-2-6, Agency for Defense Development, Yuseong PO Box 35-1, Daejeon 305-600, Korea |
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| Abstract: | The aromatic azines reacted with terminal alkenes under a rhodium catalyst [RhCl(coe)2]2 and Cy3P to give the alkylated products with good to high isolated yields. The azines bearing H and o-CH3, p-CH3 and p-CH3O groups have high reactivities, but m-CH3O, p-Cl, p-F exhibit low reactivities. |
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| Keywords: | Alkylation C-C bond formation C-H activation Rhodium catalyst Aromatic azines |
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