Copper-Mediated Formally Dehydrative Biaryl Coupling of Azine N-Oxides and Oxazoles

R Odani, K Hirano, T Satoh, M Miura

文献索引：Kitahara, Masanori; Umeda, Nobuyoshi; Hirano, Koji; Satoh, Tetsuya; Miura, Masahiro Journal of the American Chemical Society, 2011 , vol. 133, # 7 p. 2160 - 2162

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被引用次数: 14

摘要

A copper-mediated formally dehydrative biaryl coupling of azine N-oxides and oxazoles has been developed. The C–C bond-forming process proceeds, accompanied by the removal of the oxygen atom from the azine core, to directly afford the azine–oxazole biaryl linkage. Moreover, this system requires no noble transition metals such as palladium and rhodium, which are common promotors in the related dehydrogenative couplings with the azine N- ...