A comprehensive study of the effects of spectator ligands, transition metals and lithium halide additives on the efficiency of iron, nickel and palladium-catalyzed …
A Dahadha, W Imhof
文献索引：Dahadha, Adnan; Imhof, Wolfgang Arkivoc, 2013 , vol. 2013, # 4 p. 200 - 216
Abstract Thirteen mono-, bis-and trifluorinated bromobenzene derivatives have been coupled with cyclohexyl magnesium bromide or the corresponding lithiumchloride or lithiumbromide adducts. Iron, nickel and palladium complexes of the general formula [MCl2 (dppx)](x=(CH2) n, n= 1, 2, 3) have been used as the precatalysts. Palladium based catalysts give high yields of the coupling product with the Grignard reagent itself whereas ...
