Patents for C07B 61 - Other general methods (69,072)
06/2002
06/15/2002CA2363972A1 Recovery of dicarboxylic aromatic acids from polyester resin contained in articles for recycling
06/14/2002WO2001041709A2 Methods for treating cell death diseases and inflammation
06/14/2002CA2393722A1 Methods for treating cell death diseases and inflammation
06/14/2002CA2364826A1 Process for the hydrogenation of hydroformylation mixtures
06/13/2002WO2002046507A2 Onium salts and the use therof as latent acids
06/13/2002WO2002046249A2 Methods of copolymerizing ethylene and isobutylene and polymers made thereby
06/13/2002WO2002046198A1 Coupling process and intermediates useful for preparing cephalosphorins
06/13/2002WO2002046177A1 A process for the preparation of paclitaxel
06/13/2002WO2002046160A2 Process for making a thrombin inhibitor
06/13/2002WO2002046143A1 Method for the carbonylation of pentenoic acid and derivatives thereof
06/13/2002WO2002046131A1 Substituted cyclohexenes
06/13/2002WO2002045845A2 Apparatus for light directed chemical synthesis
06/13/2002WO2002045842A1 Linear array devices for detecting an analyte or for screening
06/13/2002WO2002030854A3 Hydrocyanation method for ethylenically unsaturated organic compounds
06/13/2002WO2002022569A8 Method for producing chiral compounds
06/13/2002WO2002016335A3 Catalytic process for the preparation of thiazole derivatives
06/13/2002WO2002008199A3 Efficient ligand-mediated ullmann coupling of anilines and azoles
06/13/2002WO2001098241A3 Catalytic dehydroxylation of diols and polyols
06/13/2002WO2001074839A3 Methods of making the 4-n-butylcyclohexanoic and the undecanoic acid esters of (7 alpha, 11 beta)-dimethyl-17 beta-hydroxy-4-estren-3-one and their medical use
06/13/2002US20020072643 Feeding alkyl aromatic compound and steam into inlet of a tubular reactor containing a dehydrogenation catalyst; heating to cause dehydrogenation of alkyl aromatic compound to a corresponding vinyl aromatic compound
06/13/2002US20020072642 Catalyst and process for aromatic hydrocarbons production form methane
06/13/2002US20020072638 Process for the preparation of tertiary alcohols by the hydration of tertiary olefins in a reactive rectification using a structured multi-purpose packing
06/13/2002US20020072637 Oxidation of olefinic substrates with organic hydroperoxides and opening of resultant oxirane ring by mono- or polyhydric alcohols, using molybdenum compounds in combination with boron trifluoride or alumia as catalyst
06/13/2002US20020072629 Zn and/or Ga promoted multi-metal oxide catalyst
06/13/2002US20020072623 Contacting olefin, oxygen and hydrogen with a noble metal on titanium zeolite catalyst at epoxidation conditions, to form oxirane compound
06/13/2002US20020072622 Preparation of oxirane compounds
06/13/2002US20020072619 Reacting trimethylhydroquinone with isophytol or phytol in the presence of a bis(perfluorinated hydrocarbyl sulphonyl)imide catalyst or a metal salt thereof in organic solvent; recovering (all-rac)- alpha -tocopherol
06/13/2002US20020072612 7a-alkoxy-4H-pyrano [3,2-d] -oxazol-2 (3H) -one and process for producing the same
06/13/2002US20020072609 Process for preparing arylacetylaminothiazoles
06/13/2002US20020072594 Pools of nucleotide sequences; for use as diagnostic and therapeutic tools in the treatment of autoimmune diseases
06/13/2002US20020072467 Comprising an amorphous silica binder and crystalline aluminosilicate, e.g. zeolite ZSM-5 having an oxygen ten-membered ring structure; hardness; efficiency; high strength; durability; mixing and molding
06/13/2002US20020072128 Methods and compositions for producing biopolymeric arrays
06/13/2002US20020072073 Joining liver receptors to solid support; generate solid support, join aniline derivative to support, incubate with aldehye, ketone, incubate aniline derivative with acylating agent, recover support
06/13/2002US20020071901 Using a source of laser energy, a receiving substrate, and a target substrate
06/13/2002US20020071121 Imaging and analyzing parameters of small moving objects such as cells
06/13/2002DE10061863A1 Preparation of triethylenediamine, useful for making pharmaceuticals and polymers, by reacting ethylenediamine over specific zeolite catalyst
06/13/2002DE10061558A1 Verfahren zur Hydrierung von Maleinsäureanhydrid und verwandten Verbindungen in einem Wirbelschichtreaktor A process for the hydrogenation of maleic anhydride and related compounds in a fluidized bed reactor
06/13/2002DE10061557A1 Verfahren zur Hydrierung von Maleinsäureanhydrid und verwandten Verbindungen in zwei hintereinandergeschalteten Reaktionszonen A process for the hydrogenation of maleic anhydride and related compounds in two successive reaction zones
06/13/2002DE10061553A1 Poröser Katalysator für die Hydrierung von Maleinsäureanhydrid zu Tetrahydrofuran Porous catalyst for the hydrogenation of maleic anhydride to tetrahydrofuran
06/13/2002DE10060776A1 Katalysatorsystem auf Basis von Silasesequioxan-Metallkomplexe aufweisenden Polymerverbindungen A catalyst system based on Silasesequioxan-metal complexes having polymer compounds
06/13/2002DE10060775A1 Oligomere Silasesquioxane und Verfahren zur Herstellung von oligomeren Silasesquioxanen Oligomeric silsesquioxanes and method for preparing oligomeric silasesquioxanes
06/13/2002DE10060313A1 Verfahren zur Carbonylierung von Pentensäure und deren Derivate A process for the carbonylation of pentenoic acid and derivatives thereof
06/13/2002DE10059398A1 Verfahren zur Herstellung von Alkylarylsulfonaten A process for the preparation of alkylarylsulfonates
06/13/2002CA2436874A1 Method for the carbonylation of pentenoic acid and derivatives thereof
06/13/2002CA2430842A1 Process for making a thrombin inhibitor
06/12/2002EP1213292A1 Oligomeric silsesquioxanes, their preparation and their use in the synthesis of not fully condensed silsesquioxanes, of catalysts and their precursors as well as of polymers
06/12/2002EP1213276A1 Substituted cyclohexenes
06/12/2002EP1213053A2 Catalyst system based on polymer compounds comprising silsesquioxane metal complexes
06/12/2002EP1212619A1 Substrates and screening methods for transport proteins
06/12/2002EP1212466A1 Immobilising and marking biopolymers
06/12/2002EP1212338A2 Nucleoside derivatives with photo-unstable protective groups
06/12/2002EP1212310A1 Production of maleic anhydride
06/12/2002EP1212309A1 Caspase inhibitor
06/12/2002EP1212294A1 Process for the conversion of aldehydes into nitriles using ammonia and hydrogen peroxide
06/12/2002EP1212293A1 Insoluble lewis acid promoters for nickel-catalysed hydrocyanation of monoolefins
06/12/2002EP1212290A1 Method for producing fatty acid amides
06/12/2002EP1212289A1 Preparation of halogenated primary amines
06/12/2002EP1212288A1 Production of diaryl carbonates using amides as promoters
06/12/2002EP1212287A1 Catalyst composition and method for producing diaryl carbonates
06/12/2002EP1212286A1 Catalyst composition and method for producing diaryl carbonates
06/12/2002EP1212284A1 Process for the production and purification of n-butyl acrylate
06/12/2002EP1212283A1 Process for the production and purification of n-butyl acrylate
06/12/2002EP1212282A1 Production of aryl carboxylate esters
06/12/2002EP1212281A2 Method for producing acid chlorides
06/12/2002EP1212277A2 An integrated process for the production of 2,6-naphthalene dicarboxylic acid
06/12/2002EP1212276A1 Sulfur containing promoter for alkanes oxidative dehydrogenation processes
06/12/2002EP1212275A1 A process for producing diacids by carboxylation of phenolic compounds
06/12/2002EP1212274A1 Carboxylation of hydrocarbons to terephthalic acid or naphthalene dicarboxylic acid
06/12/2002EP1212273A2 Method for purifying acid chlorides
06/12/2002EP1212272A1 Method for producing alkyl-substituted butenols
06/12/2002EP1212270A1 Use of cyclodextrin for protective storage of chemical compound libraries
06/12/2002EP1212269A1 Methods for preparing n- (aliphatic or aromatic)carbonyl)]-2-aminoacetamide compounds and for cyclizing such compounds
06/12/2002EP1212268A1 Catalyst for pauson-khand reaction
06/12/2002EP1176234A9 Catalyst supports, supported catalysts, methods of making the same and methods of using the same
06/12/2002EP1037897B1 Highly active cationic ruthenium and osmium complexes for olefin metathesis reactions
06/12/2002EP0993463A4 Alkene borates and a process for covalently coupling organic compounds
06/12/2002EP0973713B1 Method for producing aromatic aldehydes
06/12/2002EP0971877B1 Production of 1,3-diaminopentane by hydrogenation of 3-aminopentanenitrile
06/12/2002EP0971866B1 Addition of hydrofluorocarbons to fluoroolefins
06/12/2002EP0970040B1 Method for producing n-carboxyalkyl-3-fluoro-4-dialkylaminonilines
06/12/2002EP0966416B1 A process for the production of tetrahydrofuran, gammabutyrolactone and butanediol
06/12/2002EP0938467B1 Process for the preparation of optically pure isomers of formoterol
06/12/2002EP0904259B1 Processes using multistaged reactors
06/12/2002EP0876390B1 Reusable solid support for oligonucleotide synthesis, process for production thereof and process for use thereof
06/12/2002EP0797776B1 Combinatorial libraries having a predetermined frequency of each species of test compound
06/12/2002CN1353714A Triazolopyrimidinol compounds and salts thereof
06/12/2002CN1353685A Method for producing 2,2,4,4-tetra-substituted 1,3,5-cyclohexanetriones
06/12/2002CN1353683A Method for producing alkapolyenyl compounds using certain cocatalysts
06/12/2002CN1353682A Treatment of composition comprising trimetlylohalkane bis-monolinear formal
06/12/2002CN1353680A Improved hydrocarbon dehydrocyclization process
06/12/2002CN1353627A Vanadium/phosphorus mixed oxide catalyst precursor
06/12/2002CN1353106A Method of preparing 4-aminodiphenylamine
06/12/2002CN1353102A Epoxidation method of cis double bond
06/12/2002CN1086155C Raney catalyst, process for producing it and process for producing sugar-alcohol using the same
06/11/2002USRE37744 Preparation of supported palladium catalysts involves impregnating a suitable support with a palladium compound and reduced to metallic palladium.
06/11/2002US6403957 Nucleic acid reading and analysis system
06/11/2002US6403939 Microwave apparatus and methods for performing chemical reactions
06/11/2002US6403851 Process for preparing cyclododecatrienes with recycling of the catalyst
06/11/2002US6403847 Process for producing 1,1,1,3,3-pentafluoro-propane and/or 1-chloro-3,3,3-trifluoropropene
06/11/2002US6403845 Preparation of pentanediols from alkoxydihydropyrans