Shintani, Ryo; Maciver, Eleanor E.; Tamakuni, Fumiko; Hayashi, Tamio published the artcile< Rhodium-Catalyzed Asymmetric Synthesis of Silicon-Stereogenic Dibenzooxasilines via Enantioselective Transmetalation>, Recommanded Product: (R)-2,2′-Bis(diphenylphosphino)-5,5′,6,6′,7,7′,8,8′-octahydro-1,1′-binaphthyl, the main research area is rhodium catalyzed asym synthesis dibenzooxasiline enantioselective transmetalation; diarylsilylbiphenylol preparation rhodium diphosphine catalyzed cyclization enantioselectivity; crystal mol structure dibenzooxasiline.
A rhodium-catalyzed asym. synthesis of silicon-stereogenic dibenzooxasilines has been developed. High enantioselectivities have been achieved by employing (S,S)-Me-Duphos as the ligand through “”enantioselective transmetalation””.
Journal of the American Chemical Society published new progress about Crystal structure. 139139-86-9 belongs to class chiral-phosphine-ligands, and the molecular formula is C44H40P2, Recommanded Product: (R)-2,2′-Bis(diphenylphosphino)-5,5′,6,6′,7,7′,8,8′-octahydro-1,1′-binaphthyl.
Referemce:
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