Synthetic Route of 564483-18-7, An article , which mentions 564483-18-7, molecular formula is C33H49P. The compound – 2-(Dicyclohexylphosphino)-2′,4′,6′-tri-i-propyl-1,1′-biphenyl played an important role in people’s production and life.
A synthetic strategy for the synthesis of a library of 4-N-benzylamino-2-N-phenyl-pyridines is herein described. The approach involves a Pd-assisted cross-coupling of a 4-chloro-N-phenylpyridin-2-amine intermediate with a range of benzylamines. A variety of ligands were screened, the most successful being the Josiphos ligand, which gave the desired products in good to moderate yields. The reactions occur quickly, within 30 min, with full conversion of the intermediate into the desired product.
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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