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[摘要]:A series of 5-aryl-2'-deoxyuridines was prepared, using ligandless Suzuki-Miyaura cross-coupling reactions in neat water, starting from 5-iodo-2'-deoxyuridine as totally deprotected starting material. This ligand-free process gave good to high isolated yields within short reaction times and with low loadings of palladium. |
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