787618-22-8,787618-22-8, Dicyclohexyl(2′,6′-diisopropoxy-[1,1′-biphenyl]-2-yl)phosphine is a chiral-phosphine-ligands compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
General procedure: Palladium reagents were synthesized following the scheme of Figure 14 for generalprocedure A. In a nitrogen-filled glovebox, an oven-dried scintillation vial (1 0 mL), whichwas equipped with a magnetic stir bar and fitted with a Teflon screwcap septum, vascharged with RuPhos (2.5 equiv), a dihaloaryl compound (1 equiv) and cydohexane (1.2mL). Solid [(1,5-COD)Pd(CH2Si:Me3)] (2.5 equiv) was added rapidly in one portion and theresulting solution vvas stirred for 16 hat Jt. After this time, pentane (3 mL) was added andthe resulting mixture vas placed into a -20 C freezer for 3 h. The vial was then takenoutside of the glove box, and the resulting precipitate was filtered, washed with pentane (3 X3 mL), and dried under reduced pressure to afford the oxidative addition complex (Figure14)
As the paragraph descriping shows that 787618-22-8 is playing an increasingly important role.
Reference£º
Patent; MASSACHUSETTS INSTITUTE OF TECHNOLOGY; BUCHWALD, Stephen, L.; PENTELUTE, Bradley, L.; ZHANG, Chi; (170 pag.)WO2017/151910; (2017); A2;,
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