Organic compounds -- part of the class 532-570 series – Organic compounds – Aluminum containing
Patent
1992-11-23
1993-12-28
Dees, Jose' G.
Organic compounds -- part of the class 532-570 series
Organic compounds
Aluminum containing
556190, C07F 506
Patent
active
052741532
ABSTRACT:
Linear 1-olefins are continuously prepared from internal olefins by (i) continuously feeding internal olefin, isomerization catalyst and tri-lower alkyl aluminum to a reaction zone so as to cause the 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, (ii) continuously removing trialkylaluminum compound from the reaction zone and, thereafter (iii) 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.
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Allen Robert H.
Lin Ronny W.
Overstreet Andrew D.
Bunnell David M.
Dees Jos,e G.
Ethyl Corporation
Nazario Porfirio
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