Organic compounds -- part of the class 532-570 series – Organic compounds – Aluminum containing
Patent
1991-12-09
1992-09-01
Dess, Jose G.
Organic compounds -- part of the class 532-570 series
Organic compounds
Aluminum containing
556170, 556187, 585637, 585664, 585670, 585671, C07F 506
Patent
active
051440539
ABSTRACT:
Linear 1-olefins are prepared from internal olefins by (i) reacting them in the presence of an isomerization catalyst and a tri-lower alkyl aluminum so as to cause internal olefin to isomerize to 1-olefins which displace the lower alkyl groups to form a trialkyl aluminum compound in which at least one of the alkyl groups is a linear alkyl derived from the 1-olefin, and, thereafter, (ii) reacting the trialkyl aluminum compound with a 1-olefin so as to displace the linear alkyl from the trialkyl aluminum compound, thereby forming a linear 1-olefin product which is substantially free of internal olefins.
REFERENCES:
patent: 2959607 (1960-11-01), Werber et al.
patent: 2962513 (1960-11-01), Meiners et al.
patent: 2978523 (1961-04-01), Coyne et al.
patent: 3065281 (1962-11-01), Hall et al.
patent: 3322806 (1967-05-01), Asinger et al.
patent: 3352894 (1967-11-01), Crain et al.
patent: 3369037 (1968-02-01), Johnston
patent: 3384677 (1968-05-01), Franz et al.
patent: 3489731 (1970-01-01), Imoto et al.
patent: 3509228 (1970-04-01), Franz et al.
patent: 3641184 (1972-02-01), Smith et al.
patent: 3657299 (1972-04-01), Ichiki et al.
patent: 4314090 (1982-02-01), Shewbart et al.
patent: 4380684 (1983-04-01), Fowler et al.
patent: 4455289 (1984-06-01), Poe et al.
patent: 4484016 (1984-11-01), Maschmeyer et al.
patent: 4918254 (1990-04-01), Diefenbach et al.
Chemische Berichte 97, pp. 2515-2520 (1964), Asinger, et al.
German Thesis, Rainer Oberghaus, Technishen Hochschelle, pp. 1-108, Aachen (1969).
Chem. Berg. 104, pp. 1332-1334 (1871).
Allen Robert H.
Anderson Keith G.
Diefenbach Steven P.
Lin Ronny W.
Nemec Larry H.
Bunnell David M.
Dess Jose G.
Ethyl Corporation
Nazario Porfirio
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