New synthetic applications of aryllead triacetates. N-arylation of amides

P López-Alvarado, C Avendaño…

文献索引：Lopez-Alvarado, Pilar; Avendano, Carmen; Menendez, J. Carlos Journal of Organic Chemistry, 1996 , vol. 61, # 17 p. 5865 - 5870

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被引用次数: 32

摘要

The Goldberg reaction 8 is the classical method for the N-arylation of amides and is closely related to the Ullmann arylation of amines. This reaction consists of treating anilides with aryl halides at high temperature, in the presence of potassium carbonate and copper(I) iodide. Other related conditions allow the N-arylation of other carboxamides, 9 imides, 10 hydantoins 11 and also sulfonamides, 12 although in the latter case the reaction could not be controlled to give ...