Preparation of Diarylamines and Arylhydrazines Using Palladium Catalysts

Author(s): Youssef Harrak, Manel Romero, Pere Constans, Maria D. Pujol.

Journal Name: Letters in Organic Chemistry

Volume 3 , Issue 1 , 2006

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Aryl halides and aryl triflates (triflate = trifluoromethanesulfonyl) are coupled with N-compounds to give the corresponding arylamines or arylhydrazines in the presence of a palladium catalyst, a suitable ligand, and a base. Catalyst systems consisting of palladium (II) and BINAP or triphenylphosphine are generally effective for the amination of a wide range of aryl halides and aryl triflates with anilines and hydrazines.

Keywords: Aryl amination, Palladium catalyst, Solvent free conditions

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Article Details

Year: 2006
Page: [29 - 34]
Pages: 6
DOI: 10.2174/157017806774964503

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