Journal of Organometallic Chemistry p. 101 - 108 (1983)
Update date:2022-08-29
Topics:
Spencer, Alwyn
The palladium-catalysed arylation of alkenes with aryl bromides or iodides is shown to proceed in high yields at very low palladium concentration when carried out in a suitable strongly polar solvent with a carboxylate anion as base.The preferred combination is N,N-dimethylformamide with sodium acetate.The reaction is markedly dependent on the substituents in the aryl bromide, being favoured by electron-withdrawing groups.Turnover numbers up to 134,000 have been achieved.
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