Can You Really Do Chemisty Experiments About 213697-53-1

Balanced chemical reaction does not necessarily reveal either the individual elementary reactions by which a reaction occurs or its rate law.SDS of cas: 213697-53-1. In my other articles, you can also check out more blogs about 213697-53-1

213697-53-1, Name is 2′-(Dicyclohexylphosphino)-N,N-dimethyl-[1,1′-biphenyl]-2-amine, molecular formula is C26H36NP, belongs to chiral-phosphine-ligands compound, is a common compound. In a patnet, once mentioned the new application about 213697-53-1, SDS of cas: 213697-53-1

A new ferrocene-based ligand, 4,6-dimethyl-2-pyrimidinylferrocene (1), was conveniently prepared via the coupling reaction of chloromercuriferrocene and 4,6-dimethyl-2-iodopyrimidine, and its mono-phosphine-palladacycle complexes 3-6 were also readily obtained from the cyclopalladation reactions and bridge-splitting reactions. These compound have been fully characterized by 1H NMR, 13C{1H} NMR, IR, ESI-MS, and elemental analysis. Additionally, their detailed structures have been determined by X-ray single-crystal diffraction, and many types of intramolecular and intermolecular hydrogen bonds are found to exist in the crystals of these palladacycles. The catalytic activity of these air- and moisture- stable palladacycles was evaluated in the Buchwald-Hartwig amination involving a range of stoically hindered aryl chlorides. 5 and 6 were found to be very efficient for this reaction. Typically, using 1 mol % of catalyst in the presence of 2 equiv of KtOBu as base in PEG-400 [poly(ethylene glycol-400)] at 120 C provided coupling products in excellent yields. Moreover, the 6/PEG-400 system could be recycled and reused three times without any loss of catalytic activity.

Balanced chemical reaction does not necessarily reveal either the individual elementary reactions by which a reaction occurs or its rate law.SDS of cas: 213697-53-1. In my other articles, you can also check out more blogs about 213697-53-1

Reference:
Phosphine ligand,
Chiral phosphine ligands in asymmetric synthesis. Molecular structure and absolute configuration of (1,5-cyclooctadiene)-(2S,3S)-2,3-bis(diphenylphosphino)butanerhodium(I) perchlorate tetrahydrofuran solvate