1241912-73-1Relevant articles and documents
A tuned bicyclic proazaphosphatrane for catalytically enhanced n-arylation reactions with aryl chlorides
Kim, So Han,Kim, Min,Verkade, John G.,Kim, Youngjo
, p. 1954 - 1960 (2015)
The N-arylation of various amines with aryl chlorides proceeded in good-to-excellent yields in the presence of P[N{(p-NMe2)C6H4CH2}CH2CH2]3N (1e, a new electron-rich proazaphosphatrane ligand) and small amounts of Pd2(dba)3 (dba = dibenzylideneacetone). This catalytic system was also very effective for the synthesis of carbazoles. An efficient palladium-catalyzed N-arylation reaction of amines under mild conditions with a tuned bicyclic proazaphosphatrane has been developed.