Synthesis of ANSA-metallocene catalysts

Details Synthesis of ANSA-metallocene catalysts Synthesis of ANSA-metallocene catalysts

1994-06-01

1996-02-27

Nazario-Gonzales, Porfirio

Organic compounds -- part of the class 532-570 series

Organic compounds

Heavy metal containing

556 43, 556 53, 534 15, C07F 1700, C07F 500, C07F 900

Patent

active

054950350

ABSTRACT:
A process of preparing in high yield ansa-metallocene complexes and rac-ansa-metallocene complexes by reacting an ansa-bis-cyclopentadiene compound with a metal amide complex.

REFERENCES:
patent: 4042610 (1977-08-01), Manzer
patent: 4855468 (1989-08-01), Riediker et al.
patent: 4956323 (1990-09-01), Hefner
patent: 5145819 (1992-09-01), Winter et al.
patent: 5194532 (1993-03-01), Hefner et al.
patent: 5208304 (1993-05-01), Waymouth
patent: 5264405 (1993-11-01), Canich
patent: 5268495 (1993-12-01), Riepl et al.
patent: 5279999 (1994-01-01), DeBoer et al.
Walter Spaleck et al., Organometallics 1994, 13 954-963.
Udo Stehling et al., Organometallics 1994, 13, 964-970.
Walter Kaminsky et al., Makromol Chem. 193, 1643-1651 (1992).
John A. Ewen et al., Makromol Chem., Macromol Symp. 48/49, 253-295 (1991).
Ronald L. Halterman, Chem. Rev. 1992, 92, 965-994.
William W. Ellis et al., Organometallics 1993, 12, 4391-4401.
Robert B. Grossman et al., Organometallics 1991, 10, 1501-1505.
Scott Collins et al., Org. Chem. 1989, 54, 4154-4158.
Scott Collins et al., Journal of Organometallic Chemistry, 342 (1988) 21-29.
Ferdinand R. W. P. Wild et al., Journal of Organometallic Chemistry 288 (1985) 63-67.
Scott Collins et al., Organometallics 1991, 10, 2349-2356.
Mark S. Erickson et al., Journal of Organometallic Chemistry 415 (1991) 75-85.
Helga Wiesenfeldt et al., Journal of Organometallic Chemistry, 369 (1989) 359-370.
D. C. Bradley et al., Proc. Chem. Soc., 1959, 225-226.
D. C. Bradley et al., J. Chem. Soc., 1960, 3857-3861.
G. Chandra et al., J. Chem. Soc.(A), 1968, 1940-1945.
Andrew K. Hughes et al., Organometallics 1993, 12, 1936-1945.
K. Issleib et al., Z. Anorg. Allg. Chem., vol. 369, (1969) pp. 83-88.
Dormond, et al., Journal of Organometallic Chemistry, 210 (1981) 83-90.

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