1070663-78-3, Dicyclohexyl(2′,4′,6′-triisopropyl-3,6-dimethoxy-[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
1070663-78-3, General procedure: The general procedure is followed using 259 mg (0.50 mmol) of 33 [(cinnamyl)PdCl]2, 257 mg (1.00 mmol) of 22 AgOTf, 537 mg (1.00 mmol) of BrettPhos in anhydrous 2-MeTHF to give 884 mg (0.97 mmol, 97%) of the title compound as a yellow solid. 1H NMR (400 MHz, CDCl3, delta): complex spectrum-see FIG. 5. 13C NMR (100 MHz, CDCl3, delta): complex spectrum-see FIG. 6. 31P NMR (162 MHz, CDCl3, delta): 57.6, 39.5. 19F NMR (376 MHz, CDCl3, delta): -78.1 (s, 3F). Anal. Calcd. for C45H62F3O5PPdS: C, 59.43; H, 6.87. Found: C, 59.26; H, 6.68.
The synthetic route of 1070663-78-3 has been constantly updated, and we look forward to future research findings.
Reference£º
Patent; Johnson Matthey Public Limited Company; Colacot, Thomas; Jon Deangelis, Andrew; (66 pag.)US9777030; (2017); B2;,
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