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Class Information
Number: 585/409
Name: Chemistry of hydrocarbon compounds > Aromatic compound synthesis > By ring formation from nonring moiety, e.g., aromatization, etc. > Nonhydrocarbon feed > Aromatic or carbonyl-containing reactant
Description: Subject matter in which material sent into the process, which supplies carbon atoms for the desired product, has a keto or aldehyde moiety and/or an aromatic ring or ring structure.










Patents under this class:

Patent Number Title Of Patent Date Issued
8556999 Renewable engine fuel and method of producing same Oct. 15, 2013
8313540 Renewable engine fuel and method of producing same Nov. 20, 2012
8278237 Catalyst for aromatization of lower hydrocarbons and process for production of aromatic compounds Oct. 2, 2012
7939699 Cobalt catalysts May. 10, 2011
6844478 Substituted polycyclic cyclopentadienes and method for their preparation Jan. 18, 2005
6489528 Aromatics production from oxygenated hydrocarbons Dec. 3, 2002
6187982 Process for converting dienes and oxygenates to para-xylene and light olefins Feb. 13, 2001
5977422 Organoaluminum catalysis of alkylation reactions Nov. 2, 1999
5892038 Hydroxy-amino acid amides Apr. 6, 1999
5728918 Catalyst treatment Mar. 17, 1998
5087781 Method of making mesitylene Feb. 11, 1992
5079386 Process for the preparation of alkyl substituted tetralins and indanes Jan. 7, 1992
5023390 Process for production of 2,6-dimethylnaphthalene Jun. 11, 1991
5008479 Process for production of 2,6-dimethylnaphthalene Apr. 16, 1991
4997991 Synthesis of diethynylbenzene Mar. 5, 1991
4983274 Shape selective crystalline silicate zeolite containing intermetallic component and use as catalyst in hydrocarbon conversions Jan. 8, 1991
4855520 Process for the preparation of naphthacenes Aug. 8, 1989
4740646 Preparation of indanes Apr. 26, 1988
4734533 Process for the preparation of (2,2)-paracyclophane and derivatives thereof Mar. 29, 1988
4724270 Catalytic conversion over dehydroxylated zeolite Feb. 9, 1988
4677238 Preparation of indenes Jun. 30, 1987
4665269 Conversion of oxygenates over novel catalyst composition May. 12, 1987
4645864 Catalytic conversion Feb. 24, 1987
4634517 Zeolite catalyst and process for using said catalyst (C-1591) Jan. 6, 1987
4568782 Preparation of indenes Feb. 4, 1986
4556743 Selective decarbonylation process Dec. 3, 1985
4452691 Combined process for heavy oil upgrading and synthetic fuel production Jun. 5, 1984
4238318 Crystalline silicates and hydrocarbon-conversion processes employing same Dec. 9, 1980
4232178 Process for the preparation of an aromatic hydrocarbon mixture using iron crystalline silicates Nov. 4, 1980
4225734 Process for producing symmetrical olefins Sep. 30, 1980
4192824 Aromatic hydrocarbon resins Mar. 11, 1980
4166189 Production of methyl esters by contacting methanol or dimethyl ether with carbon monoxide and zinc iodide Aug. 28, 1979
4153630 Inclusion compounds, process for preparation thereof, and process for separating isomers using the inclusion compounds May. 8, 1979
4123469 Process for production of bicyclic compounds Oct. 31, 1978
4093543 Decomposition of formic acid in very low concentration Jun. 6, 1978
4085155 Preparation of alkyl substituted 1,3-dimethylbenzenes Apr. 18, 1978
4071573 Prolonging zeolite catalyst life in methanol conversion to gasoline by disposing of exothermic reaction heat Jan. 31, 1978
4046825 Conversion of oxygenated compounds to gasoline Sep. 6, 1977
3965205 Conversion of low octane hydrocarbons to high octane gasoline Jun. 22, 1976
3946079 Method of condensing ketones Mar. 23, 1976











 
 
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