Synthetic Route of C32H35N4P. The protonation of heteroatoms in aromatic heterocycles can be divided into two categories: lone pairs of electrons are in the aromatic ring conjugated system; and lone pairs of electrons do not participate. Compound: 5-(di-tert-Butylphosphino)-1′,3′,5′-triphenyl-1’H-1,4′-bipyrazole, is researched, Molecular C32H35N4P, CAS is 894086-00-1, about Palladium-Catalyzed Coupling of Hydroxylamines with Aryl Bromides, Chlorides, and Iodides. Author is Porzelle, Achim; Woodrow, Michael D.; Tomkinson, Nicholas C. O..
The bis-pyrazole phosphine ligand BippyPhos is effective for the palladium-catalyzed cross-coupling of hydroxylamines with aryl bromides, chlorides, and iodides. Reactions proceed smoothly at 80 °C in toluene in the presence of Cs2CO3 to give synthetically versatile N-arylhydroxylamine products in good to excellent yield.
After consulting a lot of data, we found that this compound(894086-00-1)Synthetic Route of C32H35N4P can be used in many types of reactions. And in most cases, this compound has more advantages.