Fan, Xiao-Nan; Ou, Hui-Dan; Deng, Wei; Yao, Zi-Jian published the artcile< Air-Stable Half-Sandwich Iridium Complexes as Aerobic Oxidation Catalysts for Imine Synthesis>, Product Details of C7H8BrN, the main research area is iridium half sandwich iminoketone complex preparation oxidation catalyst; imine preparation aerobic oxidation amine iridium iminoketone catalyst; benzyl alc amine coupling preparation benzylideneaniline iridium iminoketone catalyst; crystal structure iridium half sandwich iminoketone complex; mol structure iridium half sandwich iminoketone complex.
Several N,O-coordinate half-sandwich iridium complexes I (1-5, R = H, 4-MeO, 4-Cl, 2-Me, 3-Br) containing constrained bulky β-enaminoketonato ligands were prepared and clearly characterized. Single-crystal X-ray diffraction characterization of these complexes indicates that the iridium center adopts a distorted octahedral geometry. Complexes 1-5 showed good catalytic efficiency in the oxidative homocoupling of primary amines, dehydrogenation of secondary amines, and the oxidative cross-coupling of amines and alcs., which furnished various types of imines in good yields and high selectivities using O2 as an oxidant under mild conditions. No distinctive substituent effects of the iridium catalysts were observed in these reactions. The diverse catalytic activity, broad substrate scope, mild reaction conditions, and high yields of the products made this catalytic system attractive in industrial processes. Half-sandwich iridium complexes were synthesized which exhibited high catalytic activity for oxidative homocoupling of primary amines, dehydrogenation of secondary amines, and oxidative cross-coupling of alcs. and amines under mild conditions using clean O2 as the oxidative reagent. The broad substrate scope, mild reaction conditions, and high yields of the products made this catalytic system attractive in industrial processes.
Inorganic Chemistry published new progress about Alcohols Role: RCT (Reactant), RACT (Reactant or Reagent). 3959-07-7 belongs to class bromides-buliding-blocks, and the molecular formula is C7H8BrN, Product Details of C7H8BrN.
Referemce:
Bromide – Wikipedia,
bromide – Wiktionary