473699-57-9Relevant academic research and scientific papers
B(C6F5)3-catalyzed metal-free hydrogenation of naphthylamines
Li, Gen,Liu, Yongbing,Du, Haifeng
supporting information, p. 2875 - 2878 (2015/04/27)
A catalytic metal-free hydrogenation of naphthylamines using B(C6F5)3 as a catalyst was successfully achieved under mild conditions for the first time to furnish a variety of tetrahydronaphthylamines in 88-99% yields.
Synthesis, structural characterization, and catalytic activity of IPrNi(styrene)2 in the amination of aryl tosylates
Iglesias, Maria Jose,Blandez, Juan F.,Fructos, Manuel R.,Prieto, Auxiliadora,Alvarez, Eleuterio,Belderrain, Tomas R.,Nicasio, M. Carmen
, p. 6312 - 6316 (2012/10/30)
A novel bis-styrene IPrNi0 derivative has been synthesized from the reaction of Ni(COD)2 and free 1,3-bis(2,6-diisopropylphenyl) imidazolidene (IPr) ligand in the presence of styrene. The complex has been characterized by spectroscopic data as well as by X-ray crystallography. Its catalytic performance in the amination reaction of aryl tosylates is also reported. The catalytic reactions proceed in a very selective manner, affording moderate to high yields of cross-coupling products in short reaction times at 110 °C.
Indium/Cu(II)-mediated one-pot synthesis of unsymmetrical diaryl amines from aryl boronic acids and azides
Reddy, B.V. Subba,Reddy, N. Sivasankar,Reddy, Y. Jayasudhan,Reddy, Y. Vikram
experimental part, p. 2547 - 2549 (2011/06/21)
Aryl azides react smoothly with aryl boronic acids in the presence of indium metal in methanol to furnish a variety of unsymmetrical diaryl amines in good yields. This is the first report on the synthesis of diaryl amines from the cross coupling of aryl azides with aryl boronic acids via N-arylation.
Palladium- and nickel-catalyzed aminations of aryl imidazolylsulfonates and sulfamates
Ackermann, Lutz,Sandmann, Rene,Song, Weifeng
supporting information; experimental part, p. 1784 - 1786 (2011/06/10)
A nickel complex derived from dppf, along with NaOt-Bu as the base, allowed for challenging aminations of aryl sulfamates. An improved functional group tolerance is observed in novel palladium-catalyzed aminations of imidazolylsulfonates with rac-BINAP as the ligand.
