953092-22-3Relevant academic research and scientific papers
Ar-F reductive elimination from palladium(II) revisited
Grushin, Vladimir V.,Marshall, William J.
, p. 4997 - 5002 (2007)
In contrast with [(o-Tol3P)2Pd2(p-C 6H4X)2(μ-F)2] (1; X = NO 2; J. Am. Chem. Soc. 2007, 129, 1342), its nonactivated congeners (X = H, Me, and MeO) do not produce 19F NMR-detectable quantities of p-FC6H4X upon thermal decomposition in the presence of Buchwald's ligand t-Bu2P-2-C6H4C 6H2(i-Pr)3-2′,4′,6′ (BL). These results do not support the previously asserted net Ar-F reductive elimination , given that for X = NO2 some quantities of p-FC6H4X might conceivably be formed from 1 via a variety of other, SNAr-type paths.
