Organic compounds -- part of the class 532-570 series – Organic compounds – Aluminum containing
Patent
1995-05-11
1997-01-28
Nazario-Gonzalez, Porfirio
Organic compounds -- part of the class 532-570 series
Organic compounds
Aluminum containing
C07F 506
Patent
active
055979378
ABSTRACT:
A deep olefin internal olefin is reacted with a C.sub.3-4 primary alkyl aluminum chloride in the liquid phase in the presence of a catalyst system formed from (i) a dicyclopentadienyl dihalide or halohydride of zirconium or hafnium and (ii) a hydridic co-catalyst component. Unlike prior art procedures, negligible quantities of by-product paraffins are formed in the process.
REFERENCES:
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patent: 3474122 (1969-10-01), Ichiki et al.
patent: 3475477 (1969-10-01), Muller et al.
patent: 4111662 (1978-09-01), Masotti et al.
patent: 4251453 (1981-02-01), Garrison
Asinger, F.; Fell, B.; Janssen, R. Chem. Ber. 1964, 97 2515-20.
Asinger, F.; Fell, B.; Osberghaus, R. Ibid. 1971, 104, 1332-4.
Albemarle Corporation
Nazario-Gonzalez Porfirio
Pippenger Philip M.
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