Patents for C07B 61 - Other general methods (69,072) |
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01/10/2002 | WO2002002217A1 Method and device for reducing byproducts in the mixture of educt streams |
01/10/2002 | WO2002002090A2 Inhibitors of copper-containing amine oxidases |
01/10/2002 | WO2001055952A9 Method and system for collecting and transmitting chemical information |
01/10/2002 | WO2001036368A3 Metathesis syntheses of pheromones or their components |
01/10/2002 | WO2001023346A3 Process for phenylacetic acid derivatives |
01/10/2002 | WO2001000615A8 Respiratory syncytial virus replication inhibitors |
01/10/2002 | WO2000015600A3 Process for production of 2-amino-1,3-propanediol |
01/10/2002 | US20020004620 Process for producing optically active 3, 7-dimethyl-6-octenol and process for producing intermediate therefor |
01/10/2002 | US20020004619 Oxidation of 2,2,6-trimethylcyclohexane-1,4-dione; sulfonation; acylation |
01/10/2002 | US20020004617 One step process for preparing A 1,3-DIOL |
01/10/2002 | US20020004616 Process for preparing cyclic alcohols |
01/10/2002 | US20020004615 Chemical intermediate for damascone |
01/10/2002 | US20020004613 Reacting a sulphonyl halide with nucleophilic base |
01/10/2002 | US20020004606 Process for the preparation of epoxides from olefins |
01/10/2002 | US20020004605 Reacting an alcohol with epichlorohydrin with alkali metal hydroxide and phase transfer catalyst |
01/10/2002 | US20020004027 Increasing the yield of HCN and acetonitrile co-products during the ammoxidation of propylene to acrylonitrile, without affecting the yield of acrylonitrile, by adding ketones to reacton mixture |
01/10/2002 | EP1144358A3 Process for production of 2-amino-1,3-propanediol |
01/10/2002 | DE10044809A1 Verfahren zur Herstellung von Aldehyden A process for the preparation of aldehydes |
01/10/2002 | DE10031587A1 Dosierung von Suspensionen im Mikromaßstab zur Herstellung von Materialproben in der kombinatorischen Materialforschung sowie deren Prüfung Dosing of suspensions in the micro scale to produce samples in combinatorial materials research, and the audit |
01/10/2002 | DE10031520A1 Verfahren zur Hydroformylierung von Olefinen mit 2 bis 8 Kohlenstoffatomen A process for the hydroformylation of olefins having from 2 to 8 carbon atoms |
01/10/2002 | DE10031519A1 Verfahren zur Hydroformylierung von Olefinen mit 2 bis 8 Kohlenstoffatomen, I A process for the hydroformylation of olefins having 2 to 8 carbon atoms, I |
01/10/2002 | DE10031518A1 Verfahren zur Herstellung von Hydroformylierungsprodukten des Propylens und von Acrylsäure und/oder Acrolein A process for preparing hydroformylation products of propylene and acrylic acid and / or acrolein |
01/10/2002 | DE10031517A1 Hydroformylation of olefins to produce aldehydes is integrated with thermal and/or catalytic cracking and/or dehydrogenation of hydrocarbon charge, and uses olefin-enriched stream from separator and recycling |
01/10/2002 | DE10031493A1 Neue Bisphosphitverbindungen und deren Metallkomplexe New Bisphosphitverbindungen and their metal complexes |
01/10/2002 | DE10031381A1 Verfahren zur Kupplung von organischen Verbindungen A process for the coupling of organic compounds |
01/10/2002 | DE10031380A1 Verfahren zur Übertragung von Alkyliden-Gruppen auf organischen Verbindungen Method for transmission of alkylidene groups on organic compounds |
01/10/2002 | DE10030974A1 New method for manufacturing perfluoroethane useful as an etching gas involves conversion of hydrofluoroethane in the presence of cobalt catalyst at specified temperature |
01/10/2002 | DE10030535C1 Ethyllithium in Dibutylether, Verfahren zu ihrer Herstellung sowie deren Verwendung Ethyllithium in dibutyl ether, processes for their preparation and their use |
01/10/2002 | CA2415103A1 Methods and compounds for modulating nuclear receptor coactivator binding |
01/10/2002 | CA2415098A1 Methods for encoding combinatorial libraries |
01/10/2002 | CA2414879A1 Novel tetrazole derivatives |
01/10/2002 | CA2414807A1 Inhibitors of copper-containing amine oxidases |
01/10/2002 | CA2414799A1 Inhibitors of copper-containing amine oxidases |
01/10/2002 | CA2412267A1 Method for producing optionally substituted aliphatic, aromatic or heteraromatic aldehydes |
01/09/2002 | EP1170291A1 Refining treatment method of liquid reaction mixture obtained from epoxidation reaction of 1,5,9-cyclododecatriene |
01/09/2002 | EP1170285A1 A process for preparing a sulfinate |
01/09/2002 | EP1170282A1 Process for the preparation of hexane 1,3,6-tricarbonitrile |
01/09/2002 | EP1170278A2 Process for the preparation of alkyl- or aryloxyacetaledhydes |
01/09/2002 | EP1170277A2 Process for the oxidation of alcohols with homogeneously soluble polymer enlarged nitrogen compounds as catalyst |
01/09/2002 | EP1170276A1 Process for the preparation of benzyloxyacetaldehyde |
01/09/2002 | EP1170275A2 Omega-hydrofluoroalkyl ethers, precursor carboxylic acids and derivatives thereof, and their preparation and application |
01/09/2002 | EP1169417A1 Hydroprocessing using bulk group viii/group vib catalysts |
01/09/2002 | EP1169416A1 Production of low sulfur/low nitrogen hydrocrackates |
01/09/2002 | EP1169415A1 Hydroprocessing using bulk group viii/group vib catalysts |
01/09/2002 | EP1169414A1 Two stage process for hydrodesulfurizing distillates using bulk multimetallic catalyst |
01/09/2002 | EP1169413A1 Multistage process for hydrodesulfurizing-hydrogenating distillates using bulk multimetallic catalyst |
01/09/2002 | EP1169411A1 Hydrotreating or raw virgin distillates using novel bulk multimetallic catalysts |
01/09/2002 | EP1169311A1 Oxazole and thiazole combinatorial libraries |
01/09/2002 | EP1169308A1 Processes and intermediates for the preparation of 1,3-oxazin-6-ones and uracils |
01/09/2002 | EP1169297A1 Method for the production of serinol |
01/09/2002 | EP1169296A1 Low pressure amine reactor |
01/09/2002 | EP1169291A1 METHODS FOR PRODUCING $g(a)-ACYLOXY CARBONYL COMPOUNDS FROM ENOL ESTER EPOXIDES |
01/09/2002 | EP1169287A1 Method for the oxidation of benzene and/or toluene to phenol and/or cresols |
01/09/2002 | EP1169285A1 Method for hydrogenating non-substituted or alkyl-substituted aromatic compounds while using a catalyst having macropores |
01/09/2002 | EP1169281A1 Singlet oxygen oxidation of organic substrates |
01/09/2002 | EP1169123A1 Encoding scheme for solid phase chemical libraries |
01/09/2002 | EP1119558A4 Continuous process for the production of anhydrosugar alcohols |
01/09/2002 | EP1112259A4 Process for the synthesis of n-benzyl-3-(4-fluorophenyl)-1,4-oxazin-2-one |
01/09/2002 | EP0970042B1 5-hydroxymethyl-2-aminotetralins as cardiovascular agents |
01/09/2002 | CN1330646A Integrated method for producing epoxides from olefins |
01/09/2002 | CN1330645A Method for oxidizing organic compound having at least on C-C double bond |
01/09/2002 | CN1330644A Process for direct oxidation of olefins to olefin oxides |
01/09/2002 | CN1330628A Crosslinkers based on dibenzalacetone derivatives |
01/09/2002 | CN1330627A Method of preparation of 4-aminodiphenylamine |
01/09/2002 | CN1330626A Method for producing amines |
01/09/2002 | CN1330625A Method for preparing polyhalogenated paratriefluoromethylanilines |
01/09/2002 | CN1330624A Process for production of diaryl carbonates |
01/09/2002 | CN1330623A Reclamation of metal catalysts used in production of diaryl carbonates |
01/09/2002 | CN1330620A Process for making 2,3-dihalopropanols |
01/09/2002 | CN1330618A Racemization of optically active amines |
01/09/2002 | CN1330617A Selective hydrodehalogenation method |
01/09/2002 | CN1330064A Method for producing malonate derivative or beta-ket-acid ester by epoxide derivative |
01/09/2002 | CN1330062A Method for preparing higher ketone by unsaturated aldehyde |
01/09/2002 | CN1330059A Isomerization of pentol |
01/09/2002 | CN1330058A Method and device for preparing aldehyde acetal and ketal |
01/09/2002 | CN1077576C Conversion of high-boiling residue from direct process to monosilanes |
01/09/2002 | CN1077570C Sulfamate compounds containing N-substituted carbanoyl and process for preparing the same |
01/09/2002 | CN1077565C Method for preparation of amine compounds |
01/09/2002 | CN1077564C Process for production of aromatic amines |
01/09/2002 | CN1077563C Process for preparation of citraconic anhydride |
01/08/2002 | US6337428 Conversion of hydrocarbons with a dealuminated NU-86 zeolite catalyst |
01/08/2002 | US6337427 Process for isomerizing aromatic cuts containing eight carbon atoms using a catalyst containing a zeolite with an EUO type structure |
01/08/2002 | US6337424 Catalysts oxidation of lower olefins to unsaturated aldehydes, methods of making and using the same |
01/08/2002 | US6337408 Compounds and method for preparing substituted 4-phenyl-4-cyanocyclohexanoic acids |
01/08/2002 | US6337300 Mixing an alloy powder of catalyst metal an extractable metal of alloy, shaping, heat treatment, roasting, activating and extraction |
01/08/2002 | US6337296 Catalyst for rearrangement of oxime to amide |
01/08/2002 | CA2019490C Process for the preparation of phenols |
01/08/2002 | CA2011866C Process for the condensation of at least one epoxide on at least one cyclic anhydride in the presence of a catalyst containing at least one nitrogen-containing titanium complex |
01/06/2002 | CA2352120A1 Process for producing aliphatic tricarbonitriles |
01/05/2002 | CA2352402A1 Process for preparing alkyl- or aryloxyacetaldehydes |
01/03/2002 | WO2002000751A1 Isocyanate compositions and their use in the preparation of expanded polyurethane materials with endowed flame-resistance |
01/03/2002 | WO2002000639A1 Synthesis of cyclic compounds |
01/03/2002 | WO2002000637A1 Oxirane production using a peroxidized compound |
01/03/2002 | WO2002000636A1 Oxirane production method |
01/03/2002 | WO2002000635A1 Method for producing oxirane |
01/03/2002 | WO2002000608A2 A process for the preparation of 2,2-dimethyl-5-(4-chlorobenzyl) cyclopentanone and an intermediate useful therefor |
01/03/2002 | WO2002000601A1 Process for producing 3-amino-2-hydroxypropionic acid derivatives |
01/03/2002 | WO2002000598A2 Process for the production of aromatic amines |
01/03/2002 | WO2002000597A2 Method for producing alkylamines |
01/03/2002 | WO2002000590A1 Synthesis of functionalized and unfunctionalized olefins via cross and ring-closing metathesis |