Patents for C07B 61 - Other general methods (69,072) |
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09/02/2004 | US20040171895 Process catalysed by bis-triflimide compounds |
09/02/2004 | US20040171894 Process for the catalytic oxidation of hydrocarbons |
09/02/2004 | US20040171893 Gold, and, or silver on titanium silicate support; contacting catalyst support with organosilicon compound |
09/02/2004 | US20040171891 From water, tert-butanol and isobutylene containing hydrocarbon mixture over acidity ion exchange membrane; chemical intermediate for methyl methacrylate |
09/02/2004 | US20040171889 Method for the production of sorbit |
09/02/2004 | US20040171888 Process for the preparation of bisphenols with zeolites |
09/02/2004 | US20040171887 Method for producing methacrolein from isobutane |
09/02/2004 | US20040171885 Process for producing allyl-containing compounds |
09/02/2004 | US20040171884 Process for the manufacture of diethylenetriamine and higher polyethylenepolyamines |
09/02/2004 | US20040171883 Process for the cis-selective catalytic hydrogenation of cyclohexylidenamines |
09/02/2004 | US20040171876 Processes for the production of alpha-difluoromethyl ornithine (DFMO) |
09/02/2004 | US20040171873 Process for the preparation of 17-phenyl-18,19,20-thinor-pgf 2a and its derivatives |
09/02/2004 | US20040171871 Process for producing aromatic carboxylic acids |
09/02/2004 | US20040171869 Method for producing mdi, especially 2,4'-mdi |
09/02/2004 | US20040171868 Method for producing (meth) acrylic acid esters |
09/02/2004 | US20040171862 Method for producing optically active cyanohydrins and their corresponding acids |
09/02/2004 | US20040171841 Complexes; used for catalyst |
09/02/2004 | US20040171791 Modified chain aliphatic polyamine |
09/02/2004 | US20040171703 Fischer-tropsch process |
09/02/2004 | US20040171628 Benzo [g] quinoline derivatives for treating glaucoma and myopia |
09/02/2004 | US20040171478 Process for recovering homogenous metal hydrate catalysts |
09/02/2004 | US20040171079 Combinatorial active compound synthesis and its intermediates |
09/02/2004 | US20040171072 Solid support based on selenium useful in solid phase synthesis |
09/02/2004 | US20040168903 Method for producing (meth)acrylic esters |
09/01/2004 | EP1452604A2 Coenzyme useful for the synthesis of L-Carnitine |
09/01/2004 | EP1452536A1 Organic carboxylic acid salt composition, process for preparation thereof and additives for epoxy resins |
09/01/2004 | EP1452524A1 "2-oxo-1-pyrrolidine derivative and its pharmaceutical uses" |
09/01/2004 | EP1452523A2 Method of producing optically active sulfimide compounds |
09/01/2004 | EP1452517A1 Process for producing aromatic carboxylic acids |
09/01/2004 | EP1452516A2 Process for producing allyl-containing compounds |
09/01/2004 | EP1452513A2 Process for the production of mesitylene |
09/01/2004 | EP1452231A1 Method for producing ammoxidation catalyst |
09/01/2004 | EP1452227A1 Composite-oxide catalyst and process for production of acrylic acid using said catalyst |
09/01/2004 | EP1451141A2 Method for production of alkali metal dialkylamides |
09/01/2004 | EP1451140A1 New process |
09/01/2004 | EP1451135A1 Oxidation process in fluidised bed reactor |
09/01/2004 | EP1451133A2 P-chiral phospholanes and phosphocyclic compounds and their use in asymmetric catalytic reactions |
09/01/2004 | EP1451131A2 Use of molecular sieves for the conversion of oxygenates to olefins |
09/01/2004 | EP1450946A1 Cu/zn/al catalyst for methanol synthesis |
09/01/2004 | EP1347984B1 A process for the preparation of taxan derivatives |
09/01/2004 | EP1347977B1 Method for the production of 2-(2-ethoxyphenyl)-substituted imidazotriazinones |
09/01/2004 | EP1228024B1 Novel hydronaphthalene compounds, prepared by a rhodium catalyzed ring opening reaction in the presence of phosphine ligand |
09/01/2004 | EP1056756B1 Asymmetric ring-closing metathesis reactions |
09/01/2004 | EP1044067B1 A process for preparing vinyl acetate utilizing a catalyst comprising palladium, gold and certain third metals |
09/01/2004 | CN1525969A Benzo [g] quinoline derivatives for treating glaucoma and myopia |
09/01/2004 | CN1525953A Method for producing (meth) acrylic acid esters |
09/01/2004 | CN1525952A Carbonylation process |
09/01/2004 | CN1525950A Oxidative halogenation of C* hydrocarbons to halogenated C* hydrocarbons and integrated processes related thereto |
09/01/2004 | CN1525940A Silicoaluminophosphate molecular sieve |
09/01/2004 | CN1525887A Skeletal isomerization of fatty acids |
09/01/2004 | CN1525886A Hydrogenation of carbonyl compounds |
09/01/2004 | CN1525884A Tin promoted iridium catalyst for carbonylation of lower alkyl alcohols |
09/01/2004 | CN1525881A Microencapsulated catalyst, methods of preparation and methods of use thereof |
09/01/2004 | CN1524615A Composite-oxide catalyst and process for production of acrylic acid using said catalyst |
09/01/2004 | CN1164760C Tenascin-C nucleic acid ligands |
09/01/2004 | CN1164577C Process for preparing 2-amino-4-(4-fluorophenyl)-6-alkylpyrimidine-5-carboxylate |
09/01/2004 | CN1164571C Method for preparation of 2-methoxy-4-(N-t-butylamino-carbonyl)benzenesulfonyl chloride |
09/01/2004 | CN1164570C Method for producing acrylonitrile, catalyst for use therein and method for preparing same |
09/01/2004 | CN1164569C Ammoxidation reaction in reaction zone |
09/01/2004 | CN1164541C Toluene selective disproportion and toluene and C9 and its above aromatic disproportion and alkyl transfusion method |
09/01/2004 | CN1164366C Chemical product and process |
09/01/2004 | CN1164365C Process to separate a rhodium/phosphite ligand complex and free phosphite ligand complex from a hydroformylation mixture |
09/01/2004 | CN1164362C Shell catalysts, method for producing the same, and the use thereof |
08/31/2004 | US6784331 Dimerization of an alpha substituted styrene with a catalytic porous microcomposite of perfluorinated ion-exchange polymer with pendant sulfonic and/or carboxylic acid groups entrapped and highly dispersed throughout a network of metal oxide |
08/31/2004 | US6784328 Isomerizing tricyclic saturated hydrocarbon in presence of metal-carrying solid acid catalyst (platinum and Y-type zeolite) |
08/31/2004 | US6784325 Isomerization of alkyl phenol with a solid acid catalyst |
08/31/2004 | US6784324 Process for producing bisphenol A |
08/31/2004 | US6784311 Method of producing 3-aminoalkanoic acid esters |
08/31/2004 | US6784308 Catalyzing the nitriding reaction of halogenoaromatics or aryl perfluorosulfonates and alkali metal cyanides |
08/31/2004 | US6784302 Method of producing optically active lactone compound and complex used in the method |
08/31/2004 | US6784278 Polycarbonates, polyester carbonates and polyesters having branched terminal groups |
08/31/2004 | US6784210 Decyclization of oxabenzonorbornadienes or azabicyclic compounds in the presence of catalysts to form naphthalenes, such as 2-methoxy-1,2-dihydronaphthalen-1-ol, used as analgesics, anticarcinogens or viricides; catalysis |
08/31/2004 | US6784197 2-oxo-1-pyrrolidine derivatives, processes for preparing them and their uses |
08/31/2004 | US6784187 8-carboxamido-2,6-methano-3-benzazocines |
08/31/2004 | US6784134 Ring-shaped bodies composed of a catalyst composition containing at least molybdenum and bismuth as the active ingredients and inorganic fibers. |
08/31/2004 | US6783993 For performing biochemical reactions involving thermocycling/incubation (polymerase chain reaction) |
08/31/2004 | US6783809 Photosensitive diacrylate and dimethacrylate compositions |
08/31/2004 | CA2158444C Process for the carbonylation of acetylenically unsaturated compounds |
08/26/2004 | WO2004013094A3 Copper-catalyzed formation of carbon-heteroatom and carbon-carbon bonds |
08/26/2004 | US20040168135 Method and apparatus for using DFSS to manage a research project |
08/26/2004 | US20040167369 Contacting benzene with branched alkyl group for alkylation |
08/26/2004 | US20040167368 Contacting benzene with branched alkyl group for alkylation |
08/26/2004 | US20040167359 Method for synthesis of oximes |
08/26/2004 | US20040167353 Ester synthesis |
08/26/2004 | US20040167347 Contacting branched olefin conpound with aromatic compound to form an alkylated aromatic compound dehydrogenation, sulfonation |
08/26/2004 | US20040167327 Reacting 7-Amino-8-oxo-3-(tetrahydrofuran-2-yl)-5-thia-1-aza-bicyclo[4.2.0]octa-1(6),2,4-triene-2-carboxylic acid with 2-amino- alpha -(methoxyimino)-4-thiazoleacetic acid anhydride and O,O-diethyl hydrogenphosphorothioate in the presence of a solvent, a base, an coupling agent and catalyst |
08/26/2004 | US20040167018 Palladium catalysts |
08/26/2004 | US20040166534 Combinatorial library comprising pouches as packages for library members and method therefor |
08/26/2004 | US20040166529 Comprises electrophoretic tag (e-tag) probes for the multiplexed detection of binding or interactions between one or more ligands and target antiligands; biomolecular marker and signal resolution |
08/26/2004 | US20040166499 Nucleotide sequence polulation for priming, binding or annealing single strand polynucleotide and allowing the synthesis of a second polynucleotide complementary strand; microarray/biochip preparation |
08/25/2004 | EP1449840A1 Method of producing optically active lactone compound |
08/25/2004 | EP1449831A1 Method of producing optically active aziridine compounds and amine compounds |
08/25/2004 | EP1449579A1 Composite oxide catalyst and method for preparation thereof |
08/25/2004 | EP1448789A2 Device and methods for directed synthesis of chemical libraries |
08/25/2004 | EP1448620A1 Supported bis(phosphorus)ligands and their use in the catalysis |
08/25/2004 | EP1448577A1 Rhodium and iridium complexes |
08/25/2004 | EP1448575A1 Ligands for use in catalytic processes |
08/25/2004 | EP1448573A1 Promoted hydrosilation reactions |
08/25/2004 | EP1448570A1 Process for preparing silylorganomercaptans |
08/25/2004 | EP1448569A1 Process for preparing bis(silylorgano)amines |