Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Patent
1985-06-14
1986-10-28
Daus, Donald G.
Organic compounds -- part of the class 532-570 series
Organic compounds
Heterocyclic carbon compounds containing a hetero ring...
C07F 965, C07F 1500
Patent
active
046200134
ABSTRACT:
Novel chiral phosphines are disclosed which when complexed with rhodium provide catalyst compositions for asymmetric hydrogenations.
REFERENCES:
patent: 4119652 (1978-10-01), Knowles
patent: 4168381 (1979-09-01), Fischer, Jr. et al.
patent: 4343741 (1982-08-01), Townsend et al.
patent: 4424312 (1984-01-01), Stille
Knowles et al., Catalytic Aspects of Metal Phosphine Complexes, 1982, pp. 325-336, Adv. Chem. Series, 1982.
Knowles et al., Chem. Abst., vol. 97, 71596n, (1982).
Broger et al., Chem. Abst., vol. 100, 22797a, (1984).
Achiwa, K., J.A.C.S., vol. 98, No. 25, pp. 8265-8266 (1976).
Achiwa, K., Tetrahedron Letters, No. 50, 4431-2 (1977).
Achiwa, K., Chemistry Letters, 297-298 (1978).
Knowles, W. et al., "Fundamental Research in Homogeneous Catalysis", Vol. III, pp. 537-548, especially pp. 541 and 542.
Achiwa, J. Organometallic Chemistry, 218 (1981) 249-260.
Ojima et al., J.C.S. Chem. Comm. (1977) 428-430.
Ojima et al., J. Org. Chem. 43, No. 18, 3444-6 (1978).
Patents Abstracts of Japan, C-60, 5, No. 9, Jun. 25, 1981.
Brunner, Chemie in Unserev Zeit, 14, No. 6, (1980), 177-183.
Broger Emil A.
Crameri Yvo
Daus Donald G.
Hoffmann-La Roche Inc.
Johnston George W.
Leon Bernard S.
Rivers Diana G.
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