Patents
Patents for C07C 2 - Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms (17,014)
04/2001
04/05/2001WO2001023333A1 Method for the production of isobutane and alkylation gasoline
04/05/2001WO2001023328A1 Method for the friedel-crafts alkylation of organic compounds
04/05/2001DE19930213A1 Donor-Ligand-Substituierte Cyclopentadienyl-Chrom-Verbindungen als Katalysatoren für die Oligomerisation von Alkenen Donor ligand-substituted cyclopentadienyl chromium compounds as catalysts for the oligomerization of alkenes
04/05/2001CA2381288A1 Preparation of curable polymers
04/04/2001EP1087838A1 Alkylidene complexes of ruthenium with n-heterocyclic carbene ligands and their use as highly active, selective catalysts for olefin metathesis
04/04/2001EP0927147A4 Alkylation of organic aromatic compounds using beta zeolite catalyst
04/03/2001US6211108 Metallocene compounds and use thereof in catalysts for the polymerization of olefins
03/2001
03/29/2001WO2001021565A2 Process for producing 3-bromobenzoyl halides
03/29/2001WO2001021562A1 Aromatics alkylation
03/29/2001DE19946368A1 Verfahren zur Friedel-Crafts-Alkylierung organischer Verbindungen A method for Friedel-Crafts reaction of organic compounds
03/29/2001CA2385315A1 Process for producing 3-bromobenzoyl halides
03/28/2001EP0808299B1 Heavy aromatics processing
03/28/2001CN1063678C Solid phosphate catalyst for propene oligomerization
03/27/2001US6207866 Method for producing diarylmethane or its derivatives
03/22/2001WO2001019762A1 Oligomerization of olefins
03/22/2001WO2001019513A1 TRANSITION METAL CATALYSTS AND PROCESSES FOR PRODUCING α-OLEFIN AND VINYL COMPOUND POLYMER
03/22/2001CA2345621A1 Transition metal catalysts and production of .alpha.-olefins and polymers of vinyl compounds
03/21/2001EP1085001A1 Improved process for linear alpha-olefin production with supercritical ethylene recycle
03/21/2001EP1023250A4 Process for preparing 2,6-dialkylnaphthalene
03/21/2001EP0778252B1 Process for obtaining high-octane gasoline components and a catalyst
03/21/2001CN1288452A Method for preparing diarylethane
03/21/2001CN1287992A Method for controlling benzene-propylene ratio in the process for producing isopropylbenzene
03/21/2001CN1287885A Catalyst and process for prodn. of alkyl benzene
03/20/2001USRE37106 Using nickel complex catalyst
03/20/2001US6204425 Process for the catalytic alkylation of a hydrocarbon feed
03/20/2001US6204424 Highly acidic mesoporous synergistic solid catalyst and its applications
03/20/2001US6204423 Catalytic composition for the preparation of long-chain alkylaromatic compounds
03/20/2001US6204422 Catalytic hydrodealkylation
03/20/2001CA2211043C Hydrocarbon treatment and catalyst therefor
03/15/2001WO2001017967A1 TRANSITION METAL COMPOUNDS, CATALYSTS FOR THE PRODUCTION OF α-OLEFINS AND PROCESS THEREFOR
03/15/2001WO2001017901A1 Inorganic oxides with mesoporosity or combined meso-and microporosity and process for the preparation thereof
03/15/2001DE19943544A1 New olefin oligomerization catalyst, useful for making oligomers for oxo-alcohol production, comprises chromium compound, triazacyclohexane ligand and activator
03/15/2001CA2347385A1 Transition metal compounds, catalysts for the production of .alpha.-olefins and process therefor
03/14/2001EP0876382B1 Bis- and tris(pyrazolyl)borate metal complex catalysts
03/14/2001EP0737175B1 Naphthalene alkylation process using h/nh3 form usy zeolite catalyst
03/10/2001CA2282178A1 Improved process for linear alpha-olefin production with supercritical ethylene recycle
03/07/2001EP1080096A1 Novel furylphosphines and organometallic complexes containing them
03/07/2001EP0914309B1 Multistage alkylation process
03/07/2001CN1062848C Method for preparing alkylated oil by alkylation of isobutane and butene
03/06/2001US6198013 Toluene disproportionation process using a zeolite bound zeolite catalyst
03/06/2001US6198012 Utilizing chlorinated alumina-based catalyst containing tin and platinum in dehydrogenation of butane to butenes and production of benzene, toluene and xylenes from butane
03/06/2001US6197275 Bismuth-containing catalysts
03/01/2001WO2001014388A1 2-alkyl-4-(2,6-dialkylphenyl) indenes
03/01/2001CA2347116A1 2-alkyl-4-(2,6-dialkylphenyl) indenes
02/2001
02/28/2001CN1285810A Alkylaromatics production
02/28/2001CN1285770A Preparation of zeolite bound by MFI structure type seolite and use thereof
02/28/2001CN1285337A Transfer process for multi-phase alkylate-alkyl
02/28/2001CN1285241A Propene oligomerization solid phosphoric acid catalyst
02/27/2001US6194627 Process for preparing aromatic olefins by using palladaphosphacyclobutanes as catalysts
02/27/2001US6194625 Alkylation by controlling olefin ratios
02/23/2001CA2316666A1 Multi-phase alkylation-transalkylation process
02/22/2001WO2001012576A1 Synthesis of cyclooctatetraene derivatives and their use as electron transporters in organic light emitting diodes
02/22/2001WO2000073247A9 Thermal device and method for production of carbon monoxide and hydrogen by thermal dissociation of hydrocarbon gases
02/21/2001CN1284405A Catalytic composition for aromatization of hydrocarbons
02/20/2001US6191064 Steam treatment of tin impregnated alumina, impregnating with a platinum compound and calcining, chlorination to yield chlorinated calcined platinum-containing tin aluminate having improved catalyst selectivity
02/14/2001CN1284052A Method and reactor for making norbornene
02/14/2001CN1283602A 烃的合成 Synthesized hydrocarbons
02/13/2001US6187986 Fresh plant inventory hydrofluoric acid eduction process
02/13/2001US6187984 Catalytic dehydrogenation with tin impregnated alumina and platinum
02/13/2001US6187981 Isomerization, dehydrogenation and alkylation
02/13/2001US6187871 Electron acceptor compositions on polymer templates
02/13/2001US6187710 Synthetic swelling clay minerals
02/13/2001US6187226 A thermodynamically stable high temperature process; heating the reactant stream and expanding through the outlet end of the reaction chamber to cool the gaseous stream, converting thermal energy to kinetic energy
02/08/2001WO2001009067A1 Plural stage toluene disproportionation process minimizing ethylbenzene production
02/08/2001WO2001009037A1 Zeolite ssz-52
02/07/2001EP1074535A1 Process for the synthesis of hydrocarbons
02/07/2001EP1074534A1 Process for the production of hydrocarbons with a high octane number by the selective dimerization of isobutene
02/07/2001EP1073614A1 Catalyst and process for converting methanol to hydrocarbons
02/07/2001EP1073521A1 Catalyst system for alpha-olefin oligomerization
02/06/2001US6184429 Oligomerization of alpha-olefins
02/06/2001US6184428 Catalyst and process for ethylene oligomerization
02/05/2001CA2313668A1 Hydrocarbon synthesis
02/01/2001WO2001007449A1 Phosphine/palladium complex catalysts for arylation of olefins
01/2001
01/31/2001CN1281839A Isoalkane and alkylation method of olefine
01/30/2001US6180550 Xylene isomerization; toluene disproportionation catalysts
01/25/2001WO2001005733A1 Process for producing phenyl-alkanes compositions produced therefrom, and uses thereof
01/25/2001CA2379548A1 Process for producing phenyl-alkanes compositions produced therefrom, and uses thereof
01/24/2001EP1070694A1 Process for the alkylation of isoparaffins with olefins
01/24/2001EP1070070A1 Method for producing grignard compounds
01/24/2001EP1070033A1 Process for the preparation of ethylbenzene
01/24/2001EP1070032A1 Process for producing light olefins
01/24/2001CN1281422A Process for separating liner internal olefins from branched internal olefins
01/24/2001CN1061022C Transalkylation of polyalkylaromatic hydrocarbons
01/24/2001CN1061021C Method for inactivating catalyst in preparation of linear alpha-olefin by oligomerizing ethene with catalyst
01/23/2001US6177379 Containing diels-alder adduct obtained by reacting specified azo compound and conjugated diene
01/18/2001DE10002460A1 Verfahren zur Herstellung von Cyclododecatrienen mit Rückführung des Katalysators A process for preparing cyclododecatrienes with recycle of the catalyst
01/17/2001EP1069102A1 Process for the production of 2,6-dimethylnaphthalene from petrochemical streams
01/17/2001EP1069100A1 Process for the alkylation of aromatic compounds
01/17/2001EP1069099A1 Process for the alkylation of aromatic compounds in gas phase
01/17/2001EP1069098A1 Process for the synthesis of cyclododecatrienes with recycling of the catalyst
01/17/2001EP1068898A2 Process for the regeneration of zeolitic catalysts used in (trans)alkylation processes
01/17/2001CN1280555A Process for electrophilic aromatic substitution
01/17/2001CN1280117A Methane converting process and apparatus for high efficiency production of ethylene
01/17/2001CN1060754C Regeneration and circulation utilization of HF-amine compound in HF alkylate
01/16/2001CA2046143C Improved zeolite catalysts suitable for hydrocarbon conversion
01/13/2001CA2313709A1 Process for preparing cyclododecatrienes with recycling of the catalyst
01/11/2001WO2001002324A1 High temperature metathesis process
01/11/2001WO2001002323A1 Donor ligand-substituted cyclopentadienyl-chrome compounds used as catalysts for oligomerizing alkenes
01/10/2001EP1066877A1 CATALYSTS FOR $g(a)-OLEFIN PRODUCTION AND PROCESSES FOR PRODUCING $g(a)-OLEFIN
01/10/2001EP1066229A1 Oligomerization of propylene