Organic compounds -- part of the class 532-570 series – Organic compounds – Heavy metal containing
Patent
1997-07-15
1999-08-10
Nazario-Gonzalez, Porfirio
Organic compounds -- part of the class 532-570 series
Organic compounds
Heavy metal containing
556 20, 556136, 568 12, C07F 902, C07F 1500
Patent
active
059361093
ABSTRACT:
The subject invention relates to phosphine ligands that are useful for asymmetric reactions, especially as chiral ligands for catalytic asymmetric hydrogenation.
REFERENCES:
patent: 5008457 (1991-04-01), Burk
patent: 5171892 (1992-12-01), Burk
patent: 5532395 (1996-07-01), Burk
Marinetti, A., L. Ricard (1993) Synthesis and Characterization of Some P-Menthylphosphetanes, a New Class of Electron-Rich Chiral Phosphines. Tetrahedron 49(45): 10291-10304.
Marinetti, A., L. Ricard (1994) Phosphetanes as Chiral Ligands for Catalytic Asymmetric Reactions: Hydrosilylation of Olefins. Organometallics 13: 3956-3962.
William Tumas, Organometallics, vol. 11, No. 8, pp. 2944-2947, 1992.
Chirotech Technology Limited
Nazario-Gonzalez Porfirio
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