Process for the oligomerization of olefins

Details Process for the oligomerization of olefins Process for the oligomerization of olefins

1987-02-27

1988-04-26

Pal, Asok

Chemistry of hydrocarbon compounds

Unsaturated compound synthesis

By addition of entire unsaturated molecules, e.g.,...

502117, 585521, 585531, C07C 230

Patent

active

047406526

ABSTRACT:
Olefinic hydrocarbons which contain from 2 to about 6 carbon atoms may be oligomerized to form oligomers of desired configuration utilizing a process which comprises contacting said olefins with a catalyst which comprises a porous support containing a catalytically effective amount of a non-stoichiometric hydrogen and oxygen-containing iron group metal in combination with a catalytically effective amount of an alkyl aluminum compound and an aluminum halide. Oligomerization conditions which are employed to effect the process will include temperatures in the range of from about -20.degree. to about 120.degree. C. and a pressure in the range of from about 350 to about 1,000 pounds per square inch gauge.

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