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Class Information
Number: 585/461
Name: Chemistry of hydrocarbon compounds > Aromatic compound synthesis > By condensation of entire molecules or entire hydrocarbyl moieties thereof, e.g., alkylation, etc. > Using al halide catalyst > Complexed, e.g., sludge, etc., or with additional extraneous organic agent
Description: Subject matter wherein the aluminum halide catalyst is described as being in a chemical complex with another material or wherein the reaction takes place in the presence of an organic agent, which may be a solvent, mass-action agent, promoter, etc., which does not contribute atoms to the final product.

Patents under this class:

Patent Number Title Of Patent Date Issued
8440864 Process for producing sec-butylbenzene May. 14, 2013
8436213 Process for producing phenol and methyl ethyl ketone May. 7, 2013
7732654 Oligomerizing and alkylating with an ionic liquid at a molar ratio of olefin to isoparaffin of at least 0.8 Jun. 8, 2010
7723556 Process to make base oil from thermally cracked waxy feed using ionic liquid catalyst May. 25, 2010
7504022 Process for desulphurizing gasoline by converting sulphur-containing compounds to higher boiling point compounds Mar. 17, 2009
6096680 Liquid clathrate compositions Aug. 1, 2000
5977422 Organoaluminum catalysis of alkylation reactions Nov. 2, 1999
5859302 Processes employing reusable aluminum catalysts Jan. 12, 1999
5824832 Linear alxylbenzene formation using low temperature ionic liquid Oct. 20, 1998
5481054 Immobilized Lewis Acid catalysts Jan. 2, 1996
5366616 Hydrocarbon conversion process using a chromium substituted molecular sieve Nov. 22, 1994
5227556 Turbulent flow process, monoalkyl aromatic production process and reactor for such process Jul. 13, 1993
5191136 Process for production of sec-butylbenzene Mar. 2, 1993
5059736 Process for production of sec-butylbenzene Oct. 22, 1991
4474989 Process for preparing dinitrobenzophenones Oct. 2, 1984
4431854 Continuous preparation of ethylbenzene in a heterogeneous-phase reaction Feb. 14, 1984
4287074 Sec-ylbiphenyl composition and process for preparing the same Sep. 1, 1981
4155944 Process for preparing alkylbenzenes May. 22, 1979
4091045 Process for the purification of liquid sorbents that comprise bimetallic salt complexes May. 23, 1978
4062805 Process for manufacturing a catalyst comprising aluminum oxide and boron oxide, the resulting catalyst and the use thereof in alkylation reactions Dec. 13, 1977
4049740 Method for activation of aluminum chloride complex alkylation catalyst Sep. 20, 1977
3985819 Process for producing alkylnaphthalenes Oct. 12, 1976

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