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Letters in Organic Chemistry

Editor-in-Chief

ISSN (Print): 1570-1786
ISSN (Online): 1875-6255

Preparation of Diarylamines and Arylhydrazines Using Palladium Catalysts

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

Volume 3, Issue 1, 2006

Page: [29 - 34] Pages: 6

DOI: 10.2174/157017806774964503

Price: $65

Abstract

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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