130373-85-2Relevant articles and documents
Synthese de biaryles dissymetriques par electroreduction d'halogenures aromatiques catalysee par des complexes du nickel associe a la 2,2'-bipyridine
Meyer, Gilbert,Troupel, Michel,Perichon, Jacques
, p. 137 - 142 (1990)
Nickel-2,2'-bipyridine complexes are useful catalysts in the preparation of unsymmetrical biaryls by electroreduction of a mixture of two aryl halides which are para-substituted with electron acceptors and electron donors, respectively.The syntheses were carried out in N-methylpyrrolidone by constant current electrolyses in an undivided cell fitted with a sacrificial magnesium anode.
Room temperature palladium-catalyzed cross coupling of aryltrimethylammonium triflates with aryl grignard reagents
Reeves, Jonathan T.,Fandrick, Daniel R.,Tan, Zhulin,Song, Jinhua J.,Lee, Heewon,Yee, Nathan K.,Senanayake, Chris H.
supporting information; experimental part, p. 4388 - 4391 (2010/11/17)
Figure Presented. Aryltrimethylammonium triflates and tetrafluoroborates were found to be highly reactive electrophiles in the Pd-catalyzed cross coupling with aryl Grignard reagents. The coupling reactions proceed at ambient temperature with a nearly stoichiometric quantity of Grignard reagent, and diverse functionality is tolerated. Competition experiments established the reactivity of PhNMe3OTf relative to PhCl, PhBr, PhI, and PhOTf.
