| Patents for C07B 61 - Other general methods (69,072) |
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| 09/21/1999 | CA2004960C Isomerization of carboxylic acids |
| 09/16/1999 | WO1999046277A1 HUMAN EDG-1c POLYNUCLEOTIDES AND POLYPEPTIDES AND METHODS OF USE |
| 09/16/1999 | WO1999046271A1 Substituted aminomethylphosphines as ligands for catalysts |
| 09/16/1999 | WO1999046255A1 Epoxidation process using supported gold catalyst |
| 09/16/1999 | WO1999046252A1 Process for producing oxazolidin-2-one derivatives |
| 09/16/1999 | WO1999046239A1 AMINE DERIVATIVE FIXED TO RESIN AND METHOD FOR SYNTHESIZING β-AMINOCARBONYL COMPOUND IN A SOLID PHASE |
| 09/16/1999 | WO1999046228A1 Method for non-oxidative production of formaldehyde from methanol |
| 09/16/1999 | WO1999046226A1 Continuous method for producing propargyl chloride |
| 09/16/1999 | WO1999046044A1 Catalyst comprising a complex of a metal of subgroup viii, on the basis of a phosphonite ligand and method for hydroformylation |
| 09/16/1999 | WO1999036412A3 Base-catalyzed synthesis of 1-aryl-4-(aryl ethyl)piperazines from aromatic olefins and 1-aryl piperazines |
| 09/16/1999 | WO1999035113A3 A process for the production of tetrahydrofuran, gammabutyrolactone and butanediol |
| 09/16/1999 | WO1999033431A3 Preparation and selection of pharmaceutically useful compounds from a diverse universal library |
| 09/16/1999 | DE19810929A1 Verfahren zur Herstellung von 4-Aminodiphenylamin A process for preparing 4-aminodiphenylamine |
| 09/16/1999 | DE19810794A1 Catalyst useful for hydroformylation of ethylenically unsaturated compounds to produce aldehydes |
| 09/16/1999 | DE19810392A1 Verfahren zur Herstellung von 2,4-Dichlor-3,5-dimethylfluorbenzol A process for the preparation of 2,4-dichloro-3,5-dimethylfluorobenzene |
| 09/16/1999 | DE19810087A1 Catalyst exhaustion in non-oxidative catalytic preparation of formaldehyde by methanol dehydration using carbon-free carrier gas |
| 09/16/1999 | DE19810036A1 Continuous preparation of propargyl chloride with reduced production of dichloropropene by-products |
| 09/16/1999 | CA2265318A1 Hydroformylation of olefin feeds containing dienes |
| 09/15/1999 | EP0941987A1 Process for the preparation of 2-Amino-4,5,3',4'-tetramethoxybenzophenone |
| 09/15/1999 | EP0941986A2 A process for producing dialkanolamines |
| 09/15/1999 | EP0941985A1 Process for the preparation of 4-aminodiphenylamine |
| 09/15/1999 | EP0941762A1 Supported acid catalyst comprising an amino compound and use thereof |
| 09/15/1999 | EP0941231A1 Heteroarylic-arylic diphosphines as chiral ligands |
| 09/15/1999 | EP0941212A1 Enantioselective catalytic reduction of ketones |
| 09/15/1999 | EP0941211A1 Process for alkylating hydrocarbons |
| 09/15/1999 | EP0917909B1 Preparation process of a coated catalyst for the synthesis of maleic anhydride in the gas phase |
| 09/15/1999 | EP0793635B1 Preparation of halogenated alcohols |
| 09/15/1999 | EP0773916B1 Process for the manufacture of 1,1,1,3,3,3-hexafluoropropane |
| 09/15/1999 | EP0772581B1 Method of recycling a catalyst in a reaction involving the direct oxidation of cyclohexane into adipic acid |
| 09/15/1999 | EP0754169B1 Single temperature stage crystalization to recover paraxylene |
| 09/15/1999 | EP0739239B1 Sol-gel derived porous microcomposite of perfluorinated ion-exchange polymer and metal oxide |
| 09/15/1999 | CN1228759A Preparation of 5-(3-butyryl-2,4,6-trimethyl)-2-(1-(ethoxyimino) propyl)-3-hydroxycyclohex-2-en-1-one |
| 09/15/1999 | CN1228757A Method for production of 'gamma', 'delta'-unsaturated ketones by reacting tertiary allyl alcohols with alkenyl alkyl ethers |
| 09/15/1999 | CN1228428A Method for preparing macrocyclic ester or lactone |
| 09/15/1999 | CN1228418A Production of stable deodorizing organic polysulfide |
| 09/15/1999 | CN1228415A Process for preparation of aqueous solutions of betaine |
| 09/15/1999 | CN1228408A Anhydrous carbonylation process for production of acetic acid |
| 09/15/1999 | CN1228404A Preparation of propene and, if desired, 1-butene |
| 09/15/1999 | CN1228402A Process for preparing olefines by 2C or 3C alkyne gas phase selective hydrogeneration |
| 09/15/1999 | CN1228401A Aromatic alkylation process |
| 09/14/1999 | US5952538 Use of short contact time in oxygenate conversion |
| 09/14/1999 | US5952535 Selective catalytic conversion of a C9 aromatic feedstock containing substantial amounts of ethyl substituted aromatic components to a product rich in toluene and/or xylenes |
| 09/14/1999 | US5952533 Method of producing 1,6-hexane diol from epoxybutadiene |
| 09/14/1999 | US5952524 Process |
| 09/14/1999 | US5952523 Subjecting mixture of ethylene, acetic acid, and argon containing oxygen to catalytic oxidation producing reaction effluent stream; purifying, adjusting concentration of argon to maximize selective production and minimizing ethylene loss |
| 09/14/1999 | US5952514 Process for preparing succinic anhydride |
| 09/14/1999 | US5952262 Reacting a mixture of an aromatic or heteroaromatic hydrocarbon with ammonia and oxygen in the gas phase at high temperature in the presence of a novel supported catalyst containing vanadium and antimony oxides in specific weights |
| 09/14/1999 | US5952257 MTW zeolite for cracking feedstock into olefins and isoparaffins |
| 09/14/1999 | US5951830 Process for purification of hydrochlorofluoroethanes |
| 09/14/1999 | CA2174591C Process for the hydroxycarbonylation of butadiene |
| 09/14/1999 | CA2168456C A cargo compartment for a lighter-than-air vehicle |
| 09/14/1999 | CA2115384C Alkylation catalyst regeneration |
| 09/13/1999 | CA2265159A1 A process for the preparation of 4-aminodiphenylamine |
| 09/13/1999 | CA2264402A1 Process for the preparation of 2-amino-4,5,3',4'-tetramethoxybenzophenone |
| 09/10/1999 | WO1999044984A1 Iron-based catalyst for hydrogenating alpha-, omega-dinitriles |
| 09/10/1999 | WO1999044983A1 Method for producing aliphatic alpha-, omega-diamines |
| 09/10/1999 | WO1999044982A2 Method for hydrogenating aliphatic alpha-, omega-dinitriles |
| 09/10/1999 | WO1999044980A1 Method for separating and purifying adipic acid |
| 09/10/1999 | WO1999044974A1 Method for hydrogenating carbonyl compounds |
| 09/10/1999 | WO1999044738A1 Solid acid catalyst, method for preparing the same and reaction using the same |
| 09/10/1999 | WO1999025666A3 Process for the selective oxidation of organic compounds |
| 09/10/1999 | CA2322701A1 Method for separating and purifying adipic acid |
| 09/10/1999 | CA2322530A1 Method for hydrogenating aliphatic alpha-, omega-dinitriles |
| 09/10/1999 | CA2265056A1 Catalyst and use thereof |
| 09/09/1999 | DE19809688A1 Verfahren zur Herstellung von aliphatischen alpha-, omega-Diaminen A process for the preparation of aliphatic alpha, omega-diamines |
| 09/09/1999 | DE19809687A1 Hydrierkatalysator Hydrogenation |
| 09/09/1999 | DE19809686A1 Verfahren zur Hydrierung von aliphatischen alpha, omega-Dinitrilen A process for hydrogenation of aliphatic alpha, omega-dinitriles |
| 09/09/1999 | DE19809418A1 Verfahren zur Hydrierung von Carbonylverbindungen A process for the hydrogenation of carbonyl compounds |
| 09/08/1999 | EP0940405A1 Organosilicon compounds containing alkenyl groups |
| 09/08/1999 | EP0940399A1 Process for the preparation of macrocyclic esters |
| 09/08/1999 | EP0940398A1 Process for the preparation of macrocyclic esters |
| 09/08/1999 | EP0940397A1 Process for the preparation of macrocyclic esters or lactons |
| 09/08/1999 | EP0940393A1 Process for the preparation of olefinic epoxides |
| 09/08/1999 | EP0940384A1 Process for the preparation of cyclopropylalkylketones |
| 09/08/1999 | EP0940178A1 Aromatic alkylation with a catalyst containing a surface-modified zeolite beta |
| 09/08/1999 | EP0939750A1 Co-oxidation of h2s and saturated hydrocarbons |
| 09/08/1999 | EP0939673A1 Dealuminised nu-86 zeolite and its use in the conversion of hydrocarbons |
| 09/08/1999 | EP0801027B1 Rare earth-zsm-5/zsm-11 cocrystalline zeolite |
| 09/08/1999 | EP0789681B1 Method for preparing carboxylic acids by carbonylation in the presence of rhodium |
| 09/08/1999 | EP0763001B1 Selective production of para-dialkyl substituted benzenes |
| 09/08/1999 | EP0715609B1 Isoparaffin-olefin alkylation |
| 09/08/1999 | EP0600935B1 Hydrogenation process |
| 09/08/1999 | CN1228078A Catalytic preparation process of N-acylglycine derivatives |
| 09/08/1999 | CN1228073A Process for production of alkylated benzenes |
| 09/08/1999 | CN1228072A Process for preparing 2-aryl-substituted indenes |
| 09/08/1999 | CN1228037A Gas sprayer for suspension reactor and use thereof |
| 09/08/1999 | CN1227835A Process for preparing aldehydes |
| 09/08/1999 | CN1227834A Manufacturing method for bisphenols and manufacturing method for polycarbonate |
| 09/08/1999 | CN1227770A Aromatic alkylation with catalyst containing improved zeolite beta |
| 09/07/1999 | US5948946 Use of sol-gel derived porous microposite of perfluorinated ion-exchange polymer and metal oxide to isomerize terminal olefins |
| 09/07/1999 | US5948921 Method for the selective hydrogenation of vinyl oxirane to butylene oxide |
| 09/07/1999 | US5948789 Process for synthesis of substituted sulphoxides |
| 09/07/1999 | US5948696 Combinatorial biaryl amino acid amide libraries |
| 09/07/1999 | CA2102313C A process for controlling the regeneration of boron trifluoride catalyst complex in the production of carboxylic acids |
| 09/07/1999 | CA2005574C Primary hindered aminoacids for promoted acid gas scrubbing process |
| 09/02/1999 | WO1999043668A1 NOVEL β-DIKETONE COMPOUNDS, β-DIKETONE COMPOUNDS COORDINATED TO METAL, METHOD OF ORGANIC SYNTHESIS WITH THESE, AND CATALYST |
| 09/02/1999 | WO1999043643A2 Metal-catalyzed arylations and vinylations of hydrazines, hydrazones, hydroxylamines and oximes |
| 09/02/1999 | WO1999043637A1 Improved process for the production of a dihydroxybenzene and dicarbinol from diisopropylbenzene |
| 09/02/1999 | WO1999043635A1 Hydrofluorination of chlorinated hydrocarbons |
| 09/02/1999 | WO1999043287A2 Phosphate-based dendrimers for bioassays |