Tetrahedron

Palladium/di-1-adamantyl-n-butylphosphine-catalyzed reductive carbonylation of aryl and vinyl halides

…, H Neumann, S Klaus, T Riermeier, J Almena, M Beller

文献索引：Brennfuehrer, Anne; Neumann, Helfried; Klaus, Stefan; Riermeier, Thomas; Almena, Juan; Beller, Matthias Tetrahedron, 2007 , vol. 63, # 27 p. 6252 - 6258

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被引用次数: 62

摘要

A general and efficient palladium-catalyzed reductive carbonylation with low catalyst loadings (0.5 mol% Pd or below) has been developed. The formylation of aryl and heteroaryl bromides proceeds smoothly in the presence of palladium/di-1-adamantyl-n-butylphosphine at ambient pressure of synthesis gas to afford the corresponding aromatic aldehydes in good yields and excellent selectivity. In addition, vinyl halides react under similar ...