Patents
Sitemap › C07 - Organic chemistry › C07B - General methods of organic chemistry; Apparatus therefor › C07B 61 - Other general methods
Patents for C07B 61 - Other general methods (69,072)
08/2003
08/27/2003EP1337332A1 Catalyst and method for producing maleic anhydride
08/27/2003EP1337331A2 Method for catalytically hydrating organic compounds and supported catalyst used in said method
08/27/2003EP1337329A1 Layered catalyst composition and processes for preparing and using the composition
08/27/2003EP1337219A2 Phase transfer of nanoparticles
08/27/2003EP1257360A4 Chiral ferrocene phosphines and their use in asymmetric catalytic reactions
08/27/2003EP1192105B1 Heat treating a molecular sieve and catalyst
08/27/2003EP1189910B1 Process for manufacturing acrylamidoalkylalkoxysilanes
08/27/2003EP1180108B1 Imidazolidine-based metal carbene metathesis catalysts
08/27/2003EP1159252B1 Method for the racemization of optically active amines
08/27/2003CN1439000A Oxirane production method
08/27/2003CN1438987A Method for preparing alkylamines
08/27/2003CN1438986A Method for preparing propylene hydro formylation products and acrylic acid and/or acrolein
08/27/2003CN1438985A Cyclic ketones, their preparation and their use in the synthesis of amino acids
08/27/2003CN1438984A Method for hydroformylation of olefins comprising 2 to 8 carbon atoms
08/27/2003CN1438983A Method for producing hydroformylation products of olefins with 2 to 8 carbon atoms
08/27/2003CN1438982A Method for hydroformylation of olefins comprising 2 to 8 carbon atoms
08/27/2003CN1438981A Process for preparation of R-1-(aryloxy) propan-2-oL
08/27/2003CN1438969A Zeolite SSZ-53
08/27/2003CN1438920A Ethylene oxide catalyst
08/27/2003CN1438919A Catalyst composition, process for its preparation and use thereof
08/27/2003CN1438214A Continuous heat-insulating technology of nitrochlorobenzene
08/27/2003CN1438207A Dehydrogenation method
08/27/2003CN1438206A Method for purifying phenylethylene monomer before polymerization
08/27/2003CN1119339C Method and apparatus for direct oxygen injection with reactant stream into fluidized bed reactor
08/27/2003CN1119323C Process for preparation of malononitrile
08/27/2003CN1119322C Process for alkylation of alkyl-or benzylcyanogen derivatives in presence of trialkylamines or-phosphines
08/27/2003CN1119318C Process for preparing aromatic diamine hygas hydrogenizaiton and its catalyst
08/27/2003CN1119315C Method for preparing diaryl ester carbonate
08/27/2003CN1119312C Industrial continuous process for preparing o-sodium hydroxy-mandelate
08/27/2003CN1119305C Method of making 2,6-dimethyl naphthalene
08/27/2003CN1119204C Reduced catalyst composition, its preparing method and use
08/26/2003US6610896 Process for production of perfluoroalkadienes
08/26/2003US6610891 Method of producing aldehydes
08/26/2003US6610886 Intermediate for preparing midodrine
08/26/2003US6610884 Oxidation using hydrogen peroxide; treating cellulose, textile, paper
08/26/2003US6610880 Reacting with an organohydroperoxide under basic conditions to form peracids, peresters, diacylperoxides or their hydroxy derivatives; low cost; odorless; high yield
08/26/2003US6610879 Reaction method by using heterogeneous catalyst and reaction apparatus therefor
08/26/2003US6610878 Poly(3-cyclopropyl-3-hydroxypropionate) and processes for its preparation and derivatives thereof
08/26/2003US6610875 Method for preparing chiral diphosphines
08/26/2003US6610871 Reacting with an organozinc compound; chemoselective for Sn2' substitution and/or stereoselective.
08/26/2003US6610869 Branched, substantially unsaturated ester oils
08/26/2003US6610864 Process for the epoxidation of CIS double bonds
08/26/2003US6610863 Via contacting solution of 2-keto-L-gulonic acid with acid catalyst
08/26/2003US6610849 Process for the manufacture of tropenol
08/26/2003US6610547 Selection of contrast agent drug from a combinatorial library
08/26/2003US6610491 Detecting preferential nucleotide sequences in sample; obtain oligonucleotides, incubate with nucleotide sequence sample, detect hybridization
08/26/2003US6610482 Sequencing, fingerprinting and mapping biological macromolecules, typically biological polymers. The methods make use of a plurality of sequence specific recognition reagents which can also be used for classification of
08/26/2003US6610195 Process of paraffin isomerization and heteropoly acids supported on inert supports as isomerization catalysts
08/21/2003WO2003069961A1 Electroluminescent iridium compounds with phosphinoalkoxides and phenylpyridines or phenylpyrimidines and devices made with such compounds
08/21/2003WO2003068764A1 Process for the prepatation of ascorbic acid
08/21/2003WO2003068763A1 Method for recovering propylene oxide
08/21/2003WO2003068755A1 Novel tricycloimidazoline derivatives, method for production and use thereof as medicaments
08/21/2003WO2003068742A1 Synthesis of indole thiazole compounds as ligands for the ah receptor
08/21/2003WO2003068720A2 Synthesis of aliphatic 1,3-diols utilizing reduced ligand concentration and water extraction
08/21/2003WO2003068716A1 Processes for purification and production of fluorocarbons
08/21/2003WO2003068712A2 Novel method for production of dna biochips and applications thereof
08/21/2003WO2003068396A1 Fischer-tropsch supported catalyst activation
08/21/2003WO2003068391A1 Hydrogenation catalyst and process for production of alkenes
08/21/2003WO2003068237A1 Beta-sheet mimetics and composition and methods relating thereto
08/21/2003WO2003051897B1 Nucleoside analog libraries and compounds
08/21/2003WO2003045906A3 Synthesis of 2-cyanoziridine-1-carboxamide
08/21/2003WO2003022794A3 Hydroxy-functional esters having terminal acrylate groups
08/21/2003WO2003008550A3 Synthesis of oligonucleotides on solid supports including non-reactive solid diluents
08/21/2003WO2002036573A3 8- substituted-2, 6-methano-3-benzazocines and 3-substituted morphinanes as opioid receptor binding agents
08/21/2003WO2002022538A3 Process and intermediate compounds for the preparation of pesticidal fluoroolefin compounds
08/21/2003WO2002008446A9 Synthesis and antiviral evaluation of nucleic acid based (nab) libraries
08/21/2003US20030158456 Manufacture of high octane alkylate
08/21/2003US20030158453 Product mixtures and distillation residues from linalol, citronellal, citronellol or geraniol/nerol synthesis are fed directly to catalytic hydrogenation using metal catalyst
08/21/2003US20030158451 Reacting phenol with alpha -methylstyrene in the presence of an acidic aluminum zirconium catalyst at a temperature above 80 degree C. and isolationg p-cumylphenol form the catalyst product by distillation
08/21/2003US20030158447 Oxidation of an alkylaryl compound to obtain reaction product containing alkylaryl hydroperoxide, contacting it with water, separating the product into a hydrocarbonaceous and aqueous phase, contacting hydroperoxide with olefin and a catalyst
08/21/2003US20030158446 Reacting, in a hydroformylation reaction stage, an olefin feedstock with carbon monoxide and hydrogen in presence of hydroformylation catalyst containing mixture of metal, carbon monoxide and a bicyclic tertiary phosphine ligand
08/21/2003US20030158443 Combinatorial active compound synthesis and its intermediates
08/21/2003US20030158440 Method for the selective production of acetic acid by catalytic oxidation of ethane and/or ethylene
08/21/2003US20030158438 Comprised substantially of triethylene alkoxy ester and substantially free from ethylene glycol monoalkoxy monoester and diethylene glycol monoalkoxy monoester; cleaning or detergent compositions
08/21/2003US20030158431 Oxirane production method
08/21/2003US20030158426 From 4-hydroxy-6-X-substituted-methyl-tetrahydropyran-2-one compounds, where X is a leaving group, with the aid of an acetalization agent, in the presence of an acid catalyst
08/21/2003US20030158425 Produced from butyrolactone and valerolactone by addition of formaldehyde in supercritical fluid in presence of catalyst and phase transfer agent
08/21/2003US20030158423 Synthesis of 3,6-dialkyl-5,6-dihydro-4-hydroxy-pyran-2-one
08/21/2003US20030158422 Synthesis of 3,6-dialkyl-5,6-dihydro-4-hydroxy-pyran-2-one
08/21/2003US20030158411 Methods for preparing 5- and 6-benzyl-functionalized quinoxalines
08/21/2003US20030158409 Pyridine derivatives inhibiting angiogenesis and/or vegf receptor tyrosine kinase
08/21/2003US20030158404 Esterification of sucrose; chemical intermediate for artificial sweeteners; process control
08/21/2003US20030158377 Forming libraries; immunosuppressant, antitumor agents
08/21/2003US20030158368 Catalyst and process for preparing color-reduced polyisocyanates containing isocyanurate groups
08/21/2003US20030158239 Reacting a selenourea and an alpha-haloacyl halide in a solvent and in the presence of a catalyst; useful as raw materials for drugs and agricultural chemicals
08/21/2003US20030158082 Chemical process
08/21/2003US20030157561 Combinatorial libraries of monomer domains
08/21/2003US20030157505 Complexing; immobilization of active material drug
08/21/2003US20030157487 Nucleic acid ligands
08/21/2003US20030157003 Catalyst holder and agitation system for converting stirred tank reactor to fixed bed reactor
08/21/2003US20030157001 Module and apparatus for synthesis of organic molecules or the like
08/21/2003CA2476193A1 Electroluminescent iridium compounds with phosphinoalkoxides and phenylpyridines or phenylpyrimidines and devices made with such compounds
08/21/2003CA2476113A1 Beta-sheet mimetics and composition and methods relating thereto
08/21/2003CA2476002A1 Synthesis of aliphatic 1,3-diols utilizing reduced ligand concentration and water extraction
08/21/2003CA2475880A1 Novel tricycloimidazoline derivatives, method for production and use thereof as medicaments
08/21/2003CA2475696A1 Novel method for production of dna biochips and applications thereof
08/21/2003CA2475045A1 Processes for purification and production of fluorocarbons
08/20/2003EP1336614A1 Cyclic phosphazene compounds and use thereof as additives of perfluoropolyether oils
08/20/2003EP1336598A1 Method for production of methacrylic acid
08/20/2003EP1336428A2 Catalyst holder and agitation system for converting stirred tank reactor to fixed bed reactor
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