| Patents for C07B 61 - Other general methods (69,072) |
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| 02/02/2005 | CN1572763A Preparation of fluorinated acetophenones |
| 02/02/2005 | CN1572363A Reaction method using microreactor |
| 02/02/2005 | CN1187329C Preparation method of 3-oxyindole derivative for synthesizing indigo |
| 02/02/2005 | CN1187328C Method for synthesizing indigo by using N-substituted glycine or glycine ester |
| 02/02/2005 | CN1187327C Method for production of N-alkenyl amides |
| 02/02/2005 | CN1187323C Process for producing alkylsulfonylbenzaldehyde |
| 02/02/2005 | CN1187310C Catalyst composition and method for producing diaryl carbonates using nitrile as promoter |
| 02/02/2005 | CN1187302C Hydrogenation method for hydroformylation mixture |
| 02/01/2005 | US6849768 Improved solid acid catalysts |
| 02/01/2005 | US6849762 Process for preparing a trifluoroethoxy-substituted benzoic acid |
| 02/01/2005 | US6849754 Mono- or poly- triorganooxysilyl-hydrocarbyl-substituted amines, esters, mercaptans, sulfides and thioesters; crosslinking agents, adhesion promoters or coupling or bonding agents |
| 02/01/2005 | US6849751 Alkyl-capped alkoxylated esters and compositions comprising same |
| 02/01/2005 | US6849750 2-amino-propionates |
| 02/01/2005 | US6849742 Binaphthol derivative and process for producing the same |
| 02/01/2005 | US6849741 Method for preparing compounds derived from thiazolidinedione, oxazolidinedione or hydantoin |
| 02/01/2005 | US6849734 Intermediates useful for preparing 4,6-diaminopyrido[5,4-d]pyrimidines |
| 02/01/2005 | US6849642 Bicyclic imidazo-3-yl-amine derivatives substituted on the 6-membered ring |
| 02/01/2005 | US6849574 Silver- and vanadium-containing multimetal oxide and its use |
| 02/01/2005 | US6849462 Producing arrays by depositing a resist on a substrate, removing a portion of the resist to expose localized areas, dispensing a monomer to occupy a localized area of the surface of the support, allowing the monomer to bind |
| 02/01/2005 | US6849460 Classifying preferential particles in sample; obtain substrate, synthesize microarray, expose to gas, monitor infrared emission from sample |
| 02/01/2005 | US6849374 Can be imaged with short wavelength radiation |
| 02/01/2005 | US6849243 Catalysts for the gas-phase oxidation of ethylene and acetic acid to vinyl acetate, a process for producing them and their use |
| 02/01/2005 | CA2129248C Shape selective conversion catalyst |
| 02/01/2005 | CA2112416C Process for the preparation of 2-alkyl-6-methyl-n-(1'-methoxy-2'-propyl)-aniline and a process for the preparation of their chloracetanilides |
| 01/27/2005 | US20050020868 Production of olefins |
| 01/27/2005 | US20050020866 Process for producing low polymer of alpha-olefin |
| 01/27/2005 | US20050020865 Limiting the sulphur level in olefin feedstocks to zeolite-catalysed oligomerization enhances selectivity to trimer and catalyst life and activity |
| 01/27/2005 | US20050020864 Preparing 1,2-dichloroethane by reacting ethylene, oxygen and hydrogen chloride in a catalyst comprising a mixture of metal (copper, alkaline, alkaline earth ) salts on a support |
| 01/27/2005 | US20050020861 Catalytic oxidation of alkane, particularly cycloalkanes, to ketones, alcohols and acids using a 1,1,2,3-tetraoxo-, a 1,1,2-trioxo,3-thioxo, a 1,1-dioxo,2-hydroxy-,3-oxo- or thioxo-isothiazole or analogous compound; activation of oxygen or air and promoting the oxidation at mild temperatures |
| 01/27/2005 | US20050020857 Method for the separation of acids from chemical reaction mixtures by means of ionic fluids |
| 01/27/2005 | US20050020852 Process for producing (meth)acrylic acid compound |
| 01/27/2005 | US20050020850 Reacting alcohol compound with an alkali metal hydroxide, alkaline earth metal hydroxide or a mixture thereof in water in the presence of a copper catalyst |
| 01/27/2005 | US20050020849 via non-racemic cinchona-alkaloid-type catalyst (quinidine) for addition of nucleophile |
| 01/27/2005 | US20050020847 Contacting in an oxidation reaction zone a C2 to C4 alkane, such as ethane, a molecular oxygen-containing gas, optionally the corresponding alkene and optionally water, in the presence of a catalyst to produce a stream comprising alkene, carboxylic acid and water; separating, contacting with catalyst |
| 01/27/2005 | US20050020788 Trimerizing am olefin in presence of a trimerization catalyst made of a source of chromium, molybdenum or tungsten and a phosphorus containing aromatic ligand; an activator to produce trimerized protduct |
| 01/27/2005 | US20050020700 Method for catalytic production of methanol and a device for implementing said method |
| 01/27/2005 | US20050020684 Modulators of peroxisome proliferator activated receptors |
| 01/27/2005 | US20050020562 Drugs; analgesics; anesthetics; antiarrhythmia agents; antiinflammatory agents ; incontinence; gastrointestinal disorders; neurodegenerative disease |
| 01/27/2005 | US20050019831 Facilitated forward chemical genetics using tagged triazine library |
| 01/27/2005 | US20050019825 Common ligand mimics: pseudothiohydantoins |
| 01/27/2005 | US20050019226 Apparatus for preparing a dialkyl carbonate |
| 01/27/2005 | US20050017216 Liquid crystals; using metastasis catalysts; reduction, hydrogenation |
| 01/27/2005 | US20050016830 Discharging catalyst particles using gravity; using praseodymium on alumina catalyst supports |
| 01/26/2005 | EP1500659A1 Selective, catalytic, thermal functionalization of secondary or aromatic C-H bonds in cyclic hydrocarbons |
| 01/26/2005 | EP1500641A1 High-purity (fluoroalkyl)benzene derivative and process for producing the same |
| 01/26/2005 | EP1500432A1 Method for preparing ruthenium-carrying alumina and method for oxidizing alcohol |
| 01/26/2005 | EP1499893A2 Chemically inert molecular alkane or oxaalkane-tags and their identification by reaction with fluoroalkanoyl acids |
| 01/26/2005 | EP1499625A1 Ferrocenyl ligands and method for the production of such ligands |
| 01/26/2005 | EP1499602A1 Process for the epoxidation of olefins |
| 01/26/2005 | EP1499583A1 Process for preparing highly functionalized y-butyrolactams and y-amino acids |
| 01/26/2005 | EP1499573A1 Homogeneous process for the hydrogenation of carboxylic acids and derivatives thereof |
| 01/26/2005 | EP1353639A4 Primary intermediates for oxidative coloration of hair |
| 01/26/2005 | EP1343750B1 Process for the preparation of phenethylamine derivatives |
| 01/26/2005 | EP1268490B1 Selective, catalytic, thermal functionalization of secondary or aromatic c-h bonds in cyclic hydrocarbons |
| 01/26/2005 | EP1200378B1 Process for the separation of isobutene from normal butenes |
| 01/26/2005 | EP1137487B1 Star shaped alumina extrudates and catalyst based thereon |
| 01/26/2005 | EP0971947A4 Rink-chloride linker for solid phase organic synthesis of organic molecules |
| 01/26/2005 | CN1571783A Substituted alkylaminopyridazinone derivatives, process for the preparation thereof and pharmaceutical composition containing the same |
| 01/26/2005 | CN1571780A Synthetic method of 2-(2-nitroethylenyl)-furan and its purpose as anti-coccidium agent |
| 01/26/2005 | CN1571777A Direct epoxidation process using a mixed catalyst system |
| 01/26/2005 | CN1571776A Direct epoxidation process using a mixed catalyst system |
| 01/26/2005 | CN1571775A Dense phase epoxidation |
| 01/26/2005 | CN1571771A Process for preparing beta-ketoester compound |
| 01/26/2005 | CN1571768A Synthesis of (4-bromopnenyl)(4-piperidyl)methanone-(z)-o-ethyloxime and salts |
| 01/26/2005 | CN1571764A Novel norbornane and norbornene derivatives, use thereof and perfumed products containing same |
| 01/26/2005 | CN1571700A Ethane oxidation catalyst and process utilising the catalyst |
| 01/26/2005 | CN1571699A Improved precious metal catalyst for debenzylation |
| 01/26/2005 | CN1569787A Process for preparing hydrofluoroethers |
| 01/26/2005 | CN1569785A Process for the preparation of methanol |
| 01/26/2005 | CN1569777A Chiral source and pharmaceutical salt or complex of organic alkali drug |
| 01/26/2005 | CN1186337C Method for preparing DL-alpha-tocopherol with high yield |
| 01/25/2005 | US6846965 Method for the oligomerization of C2 C8-olefins |
| 01/25/2005 | US6846964 Introducing feed into reaction zone so that feed contacts mordenite catalyst under conditions necessary to obtain a desired conversion during disproportionation of toluene, conversion adjusting reactor conditions; removing conversion |
| 01/25/2005 | US6846962 Selective production of o-alkylphenols |
| 01/25/2005 | US6846960 Process for reducing fluoride impurities resulting from use of fluorophosphite catalysts |
| 01/25/2005 | US6846958 Synthesis of benzimidate from benzoic acid |
| 01/25/2005 | US6846936 Intermediate for 2-butyl-3-(4-(3-(dibutylamino)propoxy)benzoyl)-5-nitrobenzofur an, used in preparation of dronedarone |
| 01/25/2005 | US6846897 High refractive index aromatic-based silyl monomers |
| 01/25/2005 | US6846773 Catalytic oxidative dehydrogenation process and catalyst |
| 01/25/2005 | CA2290127C Method for the preparation of citalopram |
| 01/25/2005 | CA2098485C Process for preparing 2,6-naphthalenedicarboxylic acid |
| 01/20/2005 | WO2005005345A2 Use of functionalized onium salts as a soluble support for organic synthesis |
| 01/20/2005 | US20050014985 Dissociation of tert-butanol into isobutylene and water using ion exchange resin |
| 01/20/2005 | US20050014975 Reacting aniline with formaldehyde in presence of acid catalyst; heating controlling temperature; phosphonation if desired |
| 01/20/2005 | US20050014959 Method for the production of dihydroxycarboxylate esters |
| 01/20/2005 | US20050014955 Process for the preapartion 3-aryl-2-hydroxypropionic acid derivative |
| 01/20/2005 | US20050014940 Process for the preparation of 2-or-9-oxa-3, 7-diazabicyclo (3.3.1) nonanes from 2-aminomethyl-2, 3-dihydrooxazines intermediates therefore, and processes for preparing such intermediates |
| 01/20/2005 | US20050014917 Used in electrochemical applications such as fuel cells, electrodialysis; separators; catalyst for Diels-Alder reactions; Friedel-Craft catalyst; fluoropolymers |
| 01/20/2005 | US20050014780 Process for preparing 5-sulfonamido-8-hydroxy-1,6-naphthyridine-7-carboxamides |
| 01/20/2005 | US20050014778 Variolin derivatives as anti-cancer agents |
| 01/20/2005 | US20050014744 Benzothiazine and benzothiadiazine compounds |
| 01/20/2005 | US20050014721 reacting oxabenzonorbornadiene with nucleophiles;in presence of rhodium complex catalyst forming 2-pyrrolidin-1-ol-1,2-dihydronaphthalen-1-ol; drug used as analgesics, Parkinson's disease, anticancer agents; aids |
| 01/20/2005 | US20050014669 Carboxylated cellulose formed via reacting hindered heterocyclic oxammonium salts and oxidizing with chlorine dioxide |
| 01/20/2005 | US20050014650 Delta 1-pyrrolines used as pesticides |
| 01/20/2005 | US20050014630 Process for the oligomerization of olefins |
| 01/20/2005 | US20050014147 Method and apparatus for three label microarrays |
| 01/20/2005 | US20050013773 Catalyst containing microporous zeolite in mesoporous support and method for making same |
| 01/19/2005 | EP1498408A1 Process for preparing n-butenylamines |
| 01/19/2005 | EP1498406A1 Novel hydronaphthalene compounds, prepared by a rhodium catalysed ring opening reaction in the presence of phosphine ligand |
| 01/19/2005 | EP1498405A1 Liquid vegetable unsaturated alcohol and process for producing the same |