Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal
Patent
1978-07-31
1980-09-02
Morgenstern, Norman
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
C-metal
562444, 562445, 2603474, 562450, 562561, 260465D, 562562, 562571, 260558A, 562573, 562575, 260558P, 260558R, 260559A, 260559R, 260561A, 260561K, 260562A, 260562K, 260562R, 548344, 549 76, 549 77, 560 20, 560 21, 560 22, 560 23, 560 38, 560 39, 560 40, 560 41, 560155, 560171, 560250, 560251, 560252, 562434, 562435, 562437, 562443, C07C10102, C07C10350, C07D20920, C07D23364
Patent
active
042205905
ABSTRACT:
New optically active bis phosphine compounds which are usful in optically active catalysts. Such catalysts are particularly useful in catalytic asymmetric hydrogenation.
REFERENCES:
patent: 3798241 (1974-03-01), Kagan et al.
patent: 4010181 (1977-03-01), Aviron-Violet
patent: 4124533 (1978-11-01), Knowles et al.
Emeleus, H. J. et al., "Advances in Inorganic Chemistry and Radio-chemistry," vol. 14 (1972) pp. 173, 174 & 241, Academic Press.
Maryanoff, Cynthia et al. "A One-Step Synthesis of Optically Pure 1,2-Ethano Bis Sulfoxides and Phosphine Oxides . . . . " J. Am. Chem. Soc. vol. 95 (Aug. 1973) 5839-5840.
Knowles William S.
Sabacky Milton J.
Vineyard Billy D.
Hendriksen L.
Monsanto Company
Morgenstern Norman
Wexler Robert E.
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