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Class Information
Number: 585/459
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
Description: Subject matter wherein the reaction is catalyzed by a fluoride, chloride, bromide, or iodide of aluminum, alone or in combination with other materials.










Sub-classes under this class:

Class Number Class Name Patents
585/460 And additional metal-containing or nonhalide inorganic agent 14
585/461 Complexed, e.g., sludge, etc., or with additional extraneous organic agent 22


Patents under this class:
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Patent Number Title Of Patent Date Issued
8299310 Processes for catalytic conversion of lignin to liquid bio-fuels and novel bio-fuels Oct. 30, 2012
8288602 Synthesis of substituted fluorene ligands Oct. 16, 2012
7737312 Production of linear alkyl benzene Jun. 15, 2010
7297827 Use of monolith catalyst to prepare ethylbenzene Nov. 20, 2007
7294420 Production of hydrogen Nov. 13, 2007
7148388 Process for preparing and olefinic hydrocarbon mixture Dec. 12, 2006
6787438 Device having one or more contact structures interposed between a pair of electrodes Sep. 7, 2004
6303840 Alkylation reactions of aromatic subtrates Oct. 16, 2001
6218591 Zeolite SSZ-36 Apr. 17, 2001
6096680 Liquid clathrate compositions Aug. 1, 2000
6010617 Process for producing non-carcinogenic coal-tar-derived products Jan. 4, 2000
5994602 Alkylation process Nov. 30, 1999
5986155 Catalytic process for making high reactivity alkylating agents and products resulting therefrom Nov. 16, 1999
5977422 Organoaluminum catalysis of alkylation reactions Nov. 2, 1999
5962760 Alkylation of aromatics using a metal cation-modified friedel-crafts type catalyst Oct. 5, 1999
5955641 Method of making dimethylnaphthalenes Sep. 21, 1999
5859302 Processes employing reusable aluminum catalysts Jan. 12, 1999
5824832 Linear alxylbenzene formation using low temperature ionic liquid Oct. 20, 1998
5648580 Supported lewis acid catalysts for hydrocarbon conversion reactions Jul. 15, 1997
5574198 Process for producing linear alkylbenzenes Nov. 12, 1996
5488193 Process for reducing polynuclear aromatic mutagenicity by alkylation Jan. 30, 1996
5481054 Immobilized Lewis Acid catalysts Jan. 2, 1996
5476977 Naphthalenic compound and process for its preparation Dec. 19, 1995
5430015 Acylation of tetralins Jul. 4, 1995
5386072 Process for the preparation of linear alkylbenzenes Jan. 31, 1995
5210353 Aromatic transformation process May. 11, 1993
5191136 Process for production of sec-butylbenzene Mar. 2, 1993
5132478 Alkylaromatic lubricant fluids Jul. 21, 1992
5087785 Processes for preparing alkylated indanes and tetrahydronaphthalenes Feb. 11, 1992
5059736 Process for production of sec-butylbenzene Oct. 22, 1991
4943668 Alkylation of meta-xylene with alpha-olefins Jul. 24, 1990
4877910 Process for preparing polyalkyl tetrahydronaphthalenes Oct. 31, 1989
4877911 Process for preparing polyalkyl tetrahydronaphthalenes Oct. 31, 1989
4877912 Process for preparing 1,1,3,4,4,6-hexamethyl-1,2,3,4-tetrahydronaphthalene Oct. 31, 1989
4877913 Process for preparing polyalkyl tetrahydronaphthalenes Oct. 31, 1989
4877916 Process for preparing polyalkyl tetrahydronaphthalenes Oct. 31, 1989
4877915 Process for preparing polyalkyl tetrahydronaphthalenes Oct. 31, 1989
4877914 Process for preparing polyalkyl tetrahydronaphthalenes Oct. 31, 1989
4734528 Method for preparing 3-ethylbenzophenone Mar. 29, 1988
4731483 Method for preparing 3-ethylbenzophenone Mar. 15, 1988
4714794 Synthetic oils Dec. 22, 1987
4699659 Solvent for chromogenic dye-precursor material for pressure-sensitive recording paper sheet and pressure-sensitive recording paper sheet prepared by using the solvent Oct. 13, 1987
4668835 Novel tetracyclic trienes May. 26, 1987
4665275 Thermal medium oils May. 12, 1987
4599472 Purification of iodine-containing mixtures and compositions useful therefor Jul. 8, 1986
4551573 Alkylation of aromatic compounds Nov. 5, 1985
4517075 Catalysis over activated zeolites May. 14, 1985
4515682 Catalysis over activated high silica zeolites May. 7, 1985
4474989 Process for preparing dinitrobenzophenones Oct. 2, 1984
4393258 1-Cyclohexyl-2-cyclohexylphenylethane derivatives Jul. 12, 1983

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