Asymmetrische Katalysen. XXXV. Neue optisch aktive, einzaehnige Phosphine aus α-Pinen und Mannit. Rhodium-Komplexe und enantioselektive Katalysen

Article abstract of DOI:10.1016/0022-328X(87)80099-2

(+)-α-Pinene and D-mannit are converted into the new monodendate phosphines (-)-3-diphenylphosphinomethylpinane (3) and (+)-2,3-O-isopropylideneglycerol-1-diphenylphosphine (Glyphos) (5).In the reaction with CuCl, the oily ligand 5 is transformed into the