Buchwald–Hartwig amination using Pd(i) dimer precatalysts supported by biaryl phosphine ligands
- 12 February 2018
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Dalton Transactions
- Vol. 47 (11), 3684-3688
- https://doi.org/10.1039/c8dt00119g
Abstract
We report the synthesis of air-stable Pd(I) dimer complexes featuring biaryl phosphine ligands. Catalytic experiments suggest that these complexes are competent precatalysts that can mediate cross-coupling amination reactions between aryl halides with both aliphatic and aromatic amine nucleophiles. This work represents an expansion of the air-stable precatalyst toolbox for Pd-catalyzed cross-coupling transformations.Keywords
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