Patents for C07B 61 - Other general methods (69,072)
12/2001
12/12/2001EP0960085B1 Use of short contact time in oxygenate conversion
12/12/2001EP0946490B1 Preparation of vinyl acetate
12/12/2001EP0942897B1 Process for the production of acetic acid
12/12/2001EP0938465B1 Cross-dimerization of olefins
12/12/2001EP0932595B1 Removal of carbonyl impurities from a carbonylation process stream
12/12/2001EP0931059B1 Method for preparing a cyanobiphenyl
12/12/2001EP0927152B1 Method for preparing optically active alpha-substituted benzylalcohols
12/12/2001EP0915822B1 Process for preparing perfluoro-[2-(n-propoxyl)-propionyl]fluoride
12/12/2001EP0880488B1 Process for conversion of ethylbenzene
12/12/2001EP0869941B1 Modified polyunsaturated fatty acids
12/12/2001EP0863797B1 Coded particles for process sequence tracking in combinatorial compound library preparation
12/12/2001EP0858992B1 Process for producing halogenated cyclopropane derivatives
12/12/2001EP0812814B1 Process for preparing 1,1,1,3,3-pentafluoropropane
12/12/2001CN1326495A Small catalyst particle addition to slurry reaction
12/12/2001CN1326462A Betulinic acid derivatives, processes for preparing such derivatives and its use as cancer growth inhibitors
12/12/2001CN1326454A Enantioselective alkylation of tricyclic compounds
12/12/2001CN1326447A Process for preparing triazines using combination of lewis acids and reaction promoters
12/12/2001CN1326436A Method for producing alkenyl-substituted bis(oximether) derivatives
12/12/2001CN1326435A Industrial process for production of L-carnitine
12/12/2001CN1326434A Continuous production of carbonate esters
12/12/2001CN1326433A Process for isolation and removal of unwanted water from chemical reaction
12/12/2001CN1326378A Catalysts for catalytix oxidation of propane to acrylic acid, and methods of making and using
12/12/2001CN1325846A Synthesis of diacyl peroxide in carbon dioxide
12/12/2001CN1325838A Preparation of resoreinol derivative
12/12/2001CN1076015C Process for carbonylation of acetylenically unsaturated compounds
12/11/2001US6329554 Continuous preparation of unsaturated ketones
12/11/2001US6329536 Reacting unsaturated nitroolefin compound with beta-dicarbonyl compound in the presence of a catalyst complex and a base, catalyst complex comprising a ligand and a metal complex
12/11/2001US6329530 Method for the production of 1-substituted 5-hydroxypyrazoles
12/11/2001US6329523 Compounds having a plurality of nitrogenous substitutents
12/11/2001US6329487 Silazane and/or polysilazane compounds and methods of making
12/11/2001US6329143 Providing a substrate having surface bearing multiple copies of a protective group removable on exposure to an electric field or electric current; applying electric field or current to substrate; exposing to protected monomer, repeating
12/11/2001US6329139 Automated sorting system for matrices with memory
12/11/2001CA2200336C Processes and intermediates for preparing 3-amino-benzo(b)azepinones
12/11/2001CA2093441C Method for preparing cobalt-containing hydrocarbon synthesis catalyst
12/08/2001CA2348373A1 Improved process for preparing substituted pyridines
12/06/2001WO2001092577A1 Extracellular drug-oligonucleotides chimeric molecules
12/06/2001WO2001092466A2 Chemical reagents for formation of disulfide bonds in peptides
12/06/2001WO2001092281A1 Method used for transforming the carbonyl function in position 4'' of a cladinose unit of an aza macrolide into an amine derivative
12/06/2001WO2001092266A2 Process for the manufacture of anhydro sugar alcohols
12/06/2001WO2001092263A1 Novel triazolo pyrimidine compounds
12/06/2001WO2001092246A2 Continuous process for the manufacture of anhydro sugar alcohols
12/06/2001WO2001092228A2 Process for the synthesis of amine ethers from secondary amino oxides
12/06/2001WO2001092225A1 Method for producing indols
12/06/2001WO2001092200A1 Process for the preparation of cyclopropyl carboxylic acid esters and derivatives
12/06/2001WO2001092192A1 Synthetic method for the fluoromethylation of alcohols
12/06/2001WO2001092187A1 Method for formulating organic compounds
12/06/2001WO2001092155A1 Zeolite ssz-53
12/06/2001WO2001092154A1 Ultrastable porous aluminosilicate structures
12/06/2001WO2001091901A1 Novel alkylation catalyst and its use in alkylation
12/06/2001WO2001091898A1 Method and device for the continuous production of organic mono or polyisocyanates
12/06/2001WO2001055704A8 System for transferring fluid samples through a sensor array
12/06/2001WO2001051474A3 Polypharmacophoric agents
12/06/2001WO2001037989A3 Oligomerisation catalyst, a method for production and the use thereof
12/06/2001WO2001036356A3 C13 alcohol mixture and functionalised c13 alcohol mixture
12/06/2001WO2001029040A3 PROCESS FOR THE PREPARATION OF PYRIMIDO[5,4-g]PTERIDINE DERIVATIVES
12/06/2001WO2001028974A3 Intermediates for making a benzofuran or benzothiophene derivative nitrated in position 5 and uses thereof
12/06/2001WO2001028961A3 Method for the direct esterification of sorbitol with fatty acids
12/06/2001WO2001025257A3 Combinatorial synthesis of libraries of macrocyclic compounds useful in drug discovery
12/06/2001US20010049585 Computer predictions of molecules
12/06/2001US20010049461 An oxidative dehydrogenation catalyst containing multimetal oxide consisting of manganese and one or more other metals, are suitable for use in vapor phase oxidative dehydrogenation of C2-C5 lower alkanes with oxygen
12/06/2001US20010049448 Method for producing aminocarbazoles
12/06/2001US20010049433 Method for producing 1,2-naphthoquinonediazide photosensitive agent
12/06/2001US20010049398 Catalytic composition and process for the catalysis of dimerization codimerization and oligomerization of olefins
12/06/2001US20010049372 Antiviral nucleoside analogues
12/06/2001US20010049335 (1) Catalyst support, (2) palladium, (3) acid (especially heteropoly acid), (4) acetic acid catalyst promoter, and (5) vinyl acetate promoter and/or co-promoter.
12/06/2001US20010049332 Formed by combining a zeolite, a Group VIB metal, and an inorganic support; calcining to produce a calcined, modified zeolite; and contacting with a carburizing agent
12/06/2001US20010049330 Heating a zeolite at 350-450 degrees C. in a flowing gas for 4-6 h; calcining the zeolite at 450-1000 degrees C. for 1-3 hours in a continuous flow of a second gas; second temperature is at least 100 degrees greater than the first
12/06/2001US20010049329 Carried out under conditions which are more severe than those in the combustion steps; injecting an oxygen-containing gas into the zone where monitoring and control takes place
12/06/2001US20010049105 Electrophoretic tag (e-tag) probes; detection involves the release of identifying tags as a consequence of target recognition
12/06/2001US20010049098 Method for producing structured, self-organized molecular monolayers of individual molecular species, in particular substance libraries.
12/06/2001US20010048970 Palladium, silver on catalyst support
12/06/2001DE10027119A1 Photolithographic exposure unit for e.g. manufacturing DNA chips, scans target areas of biological material selectively with highly-focused flying spot illumination
12/06/2001DE10027024A1 Carbaminsäureester Carbamic
12/06/2001DE10026646A1 Verfahren zur Herstellung von Indolen Process for the preparation of indoles
12/06/2001DE10026645A1 Verfahren zur Formylierung organischer Verbindungen Procedures for the formylation of organic compounds
12/06/2001DE10026565A1 Ionische Flüssigkeiten Ionic Liquids
12/06/2001DE10025623A1 Immobilisierte Palladiumkomplexe Immobilized Palladium Complexes
12/06/2001DE10025382A1 Vorrichtung und Verfahren zur Durchführung von heterogen katalysierten Gasphasenreaktionen mit Wärmetönung Apparatus and method for carrying out heterogeneously catalyzed gas-phase reactions with catalytic bead
12/06/2001CA2746622A1 Process for the preparation of cyclopropyl carboxylic acid esters and derivatives
12/06/2001CA2407716A1 Synthetic method for the fluoromethylation of alcohols
12/05/2001EP1160262A1 Polymer libraries on a substrate, method of forming polymer libraries on a substrate and characterization methods with same
12/05/2001EP1160249A2 Ionic liquids
12/05/2001EP1160239A2 Isocyanate production procedure
12/05/2001EP1160237A2 Method for the preparation of optically active trimethyllactic acid and its esters
12/05/2001EP1160234A1 Process for the preparation of aldehydes by hydroformylation
12/05/2001EP1160232A2 Process for production of monoalkyl ethers
12/05/2001EP1160195A1 Process for the continuous production of hydrogen peroxide
12/05/2001EP1160011A1 Process for the preparation of catalytic systems for the oxidative dehydrogenation of alkylaromatics or paraffins
12/05/2001EP1159285A1 Methods and compositions for economically synthesizing and assembling long dna sequences
12/05/2001EP1159274A2 Method for the preparation of citalopram
12/05/2001EP1159272A1 A process for the preparation of 1,4,7,10-tetraazacyclododecane
12/05/2001EP1159260A1 Novel compounds and compositions as protease inhibitors
12/05/2001EP1159252A1 Method for the racemization of optically active amines
12/05/2001EP1159250A1 Production of vinyl acetate in a catalytic reactor equipped with filter and distribution bed
12/05/2001EP1159248A1 Method for the catalytic gas phase oxidation of propene into acrylic acid
12/05/2001EP1159247A1 Method for the catalytic gas phase oxidation of propene into acrylic acid
12/05/2001EP1159246A1 Method for the catalytic gas phase oxidation of acrolein into acrylic acid
12/05/2001EP1159244A1 Method for the catalytic gas phase oxidation of propene into acrolein
12/05/2001EP1159243A1 Method for carrying out the heterogeneously catalyzed gas phase oxidation of propane into acrolein and/or acrylic acid
12/05/2001EP1159241A1 Processes for the preparation of 1,4-diaryl-2-fluoro-1,3-butadiene and 1,4-diaryl-2-fluoro-2-butene compounds