| Patents for C07B 41 - Formation or introduction of functional groups containing oxygen (3,087) |
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| 04/19/2001 | WO2001026807A1 Supported ferrocene-based catalysts for selective aldehyde hydrogenation |
| 04/19/2001 | CA2383653A1 Supported ferrocene-based catalysts for selective aldehyde hydrogenation |
| 04/12/2001 | DE10041510A1 Liquid phase catalytic oxidation of organic compounds with peroxides uses catalytic complexes containing gold or silver and preferably prepared in situ |
| 04/11/2001 | EP0791041B1 Hydrogenation of substrate with substrate and hydrogen in a substantially homogeneous super-critical or near-critical solution |
| 04/11/2001 | CN1290684A Method for catalytically heterogeneous reaction, particularly carboxylic V inylenation |
| 04/07/2001 | CA2285578A1 Rhodium-catalyzed addition of alkenyl- and aryltrifluoroborates to aldehydes and enones |
| 03/28/2001 | EP1086938A2 Oxidation of alcohols mediated by nitroxyl derivatives |
| 03/28/2001 | EP1086062A1 Oxidation process in the presence of carbon dioxide |
| 03/27/2001 | CA2046373C Process for selective epoxidation of unsaturated (meth)-acrylates, novel functional (meth)acrylates thus obtained, and application to the synthesis of novel polymers |
| 03/21/2001 | EP1085015A2 Catalyst comprising a nitrogen-containing heterocylic compound |
| 03/15/2001 | DE10028087A1 Katalysator für die Umesterung Catalyst for the transesterification |
| 03/08/2001 | WO2001016058A1 Catalyst for pauson-khand reaction |
| 02/27/2001 | US6194616 Mixing aromatic compound and acylation compound forming reaction mixture; passing mixture over catalytic bed comprising zeolite; recirculating reaction mixture from catalytic bed over catalytic bed |
| 02/15/2001 | WO2001010797A1 Process for catalyzing the oxidation of organic compounds |
| 02/15/2001 | CA2380851A1 Process for catalyzing the oxidation of organic compounds |
| 02/08/2001 | WO2001009064A1 Friedel-crafts acylation in a static micromixer |
| 02/07/2001 | CN1283171A Method for producing phenols, aldehydes, esters and/or ketones from lignin and/or lignin sulphonic acid |
| 02/07/2001 | CN1282730A Compounds with particular structure and anticancer activity and its preparing process |
| 02/01/2001 | DE19935691A1 Friedel-Crafts-Acylierung im statischen Mikromischer Friedel-Crafts acylation in the static micromixer |
| 01/24/2001 | EP1070040A1 Oxidation process using periodic acid |
| 01/23/2001 | US6177589 Epoxides, process for their preparation and their use for the preparation of perfuming ingredients |
| 01/17/2001 | CN1280555A Process for electrophilic aromatic substitution |
| 01/10/2001 | CN1279665A Method for functionalizing phenolic compound bearing electron-donor group |
| 01/09/2001 | US6172225 Herbicides |
| 01/09/2001 | US6171819 Acyl transfer with stabilized transition complex using catalyst with catalytic imidazole (e.g. histidine) function |
| 01/09/2001 | US6171522 Heterocyclic aromatic anion salts, and their uses as ionic conducting materials |
| 01/03/2001 | CN1278808A Process for the selective oxidation of organic compounds |
| 12/28/2000 | WO2000078677A1 Synthesis of zeolites |
| 12/26/2000 | US6166264 (a) a ruthenium compound and (b) a dioxybenzene or its oxidant. oxidation of an alcohol by molecular oxygen in the presence of the oxidation catalyst system can give the corresponding carbonyl compound in high yield. |
| 12/21/2000 | WO2000076661A1 Selective separation of iron by treatment with an ion-exchanging resin comprising diphosphonic acid groups |
| 12/21/2000 | CA2374224A1 Selective separation of iron by treatment with an ion-exchanging resin comprising diphosphonic acid groups |
| 12/20/2000 | EP1060294A1 Method for carboxylating terminal alkynes |
| 12/20/2000 | CN1277181A Producing process for alcohol derivate |
| 12/13/2000 | CN1276364A Method for carrying out heterogeneous catalytic reaction, especially hydroformylation |
| 12/07/2000 | DE19925385A1 Verfahren zur katalytischen Durchführung von Mehrphasenreaktionen, insbesondere Vinylierungen von Carbonsäuren A process for carrying out catalytic multiphase reactions, especially vinylation of carboxylic acids |
| 12/07/2000 | DE19925384A1 Verfahren zur katalytischen Durchführung von Mehrphasenreaktionen, insbesondere Hydroformylierungen A process for carrying out catalytic multiphase reactions, especially hydroformylation |
| 12/06/2000 | EP1057822A2 Process for preparing alcohol derivatives |
| 12/06/2000 | EP1057525A2 Process to perform catalysed multiphase reactions, especially vinylations of carboxylic acids |
| 12/06/2000 | EP1057524A2 Process to perform catalysed multiphase reactions, especially hydroformylation |
| 12/06/2000 | EP1056683A2 Process for the selective oxidation of organic compounds |
| 12/05/2000 | US6156939 Catalytic oxidation using hydrogen peroxide in presence of inorganic iron salt, pyrazin-2-carboxylic acid and trifluoroacetic acid |
| 12/05/2000 | US6156936 Catalytic hydrogenation using palladium; and phosphorus, arsenic, and/or antimony bidentate ligand |
| 12/05/2000 | US6156889 Reagent useful for cleaving a protected functional group |
| 12/02/2000 | CA2310512A1 Process for carrying out catalytic multiphase reactions in particular vinylations of carboxylic acids |
| 11/30/2000 | DE19924050A1 Verfahren zur Herstellung von Alken-Verbindungen Process for the preparation of alkene compounds |
| 11/29/2000 | EP1055653A2 Process for the preparation of alkenyl compounds |
| 11/29/2000 | EP1054860A1 Process for the synthesis of 1,3-diols |
| 11/21/2000 | US6150567 Reacting carbonyl compound with organoaluminum compound to form an alcohol compound |
| 11/21/2000 | US6150562 Selective thermal oxidation of hydrocarbons in zeolites by oxygen |
| 11/21/2000 | US6150554 Oxidation process using periodic acid |
| 11/15/2000 | EP1051250A1 Method for producing catalysts containing ruthenium and the use thereof for hydrogenation |
| 11/14/2000 | US6147246 Reacting alkylene oxide with dialkyl carbonate in presence of catalytically effective amount of calcium-containing catalyst |
| 11/08/2000 | EP1050523A1 Process for the addition of hydroxyl group-containing compounds to alkynes or allenes using a hemimorphite catalyst |
| 11/08/2000 | EP1050510A1 Process for the preparation of a hemimorphite catalyst |
| 11/02/2000 | WO2000064843A1 Functionalised solid support for alpha-oxoaldehyde synthesis |
| 11/02/2000 | WO2000064842A1 Singlet oxygen oxidation of organic substrates |
| 10/25/2000 | EP0906270B1 Process for producing hydroxyarenes |
| 10/19/2000 | WO2000061524A1 Singlet oxygen oxidation of organic substrates |
| 10/19/2000 | DE19911504A1 Verfahren zur industriellen Oxidation von Alkoholen, Aldehyden oder Polyhydroxyverbindungen A process for the industrial oxidation of alcohols, aldehydes or polyhydroxy compounds |
| 10/18/2000 | EP1044196A2 Process for the selective oxidation of organic compounds |
| 10/10/2000 | US6130346 Process for preparing an organic compound from an oxirane-containing compound in the presence of a tris(triaminophosphoranylideneamino)phosphine oxide |
| 09/28/2000 | WO2000056717A1 Ligands, transition metal complexes and methods of using same |
| 09/27/2000 | CN1056828C Preparation process for esters of 2,2-dimethyl-3-[(2)-1-propenyl] cyclopropane carboxylic acid and intermediates thereof |
| 09/21/2000 | WO2000055165A1 Catalytic method for modifying carbohydrates, alcohols, aldehydes or polyhydroxy compounds |
| 09/21/2000 | CA2365295A1 Catalytic method for modifying carbohydrates, alcohols, aldehydes or polyhydroxy compounds |
| 09/20/2000 | EP0804403B1 A method for forming two terminal carboxylic acid groups from an ozonide |
| 09/19/2000 | US6121496 Aromatic thioether acylation method |
| 09/19/2000 | US6120696 Proton conductors in liquid form |
| 09/13/2000 | CN1266417A Method for oxidizing an organic compound containing at least on C-C double bond |
| 09/13/2000 | CN1266380A Method for regenerating a zeolitic catalyst |
| 09/08/2000 | WO2000051953A1 Method for catalytically oxidating carbon hydrates in the gaseous phase |
| 09/06/2000 | EP1032549A1 Process for electrophilic aromatic substitution |
| 08/31/2000 | WO2000050364A1 Method and composition for hydroxylation of aromatic substrates |
| 08/31/2000 | DE19910152A1 Verfahren zur katalytischen Oxidation von Kohlenwasserstoffen in der Gasphase Process for the catalytic oxidation of hydrocarbons in the gas phase |
| 08/23/2000 | EP0825975B1 Process for the preparation of substituted aromatic amino compounds |
| 08/22/2000 | US6107238 Process for manufacture and use of improved attrition resistant catalyst |
| 08/16/2000 | EP1027326A1 Method for functionalizing a phenolic compound bearing an electron-donor group |
| 08/16/2000 | EP1027317A1 Reaction of alkenes with epoxides, the products thereof and their use as fragrance compounds |
| 08/16/2000 | EP1027310A1 Method for producing phenols, aldehydes, esters and/or ketones from lignin and/or lignin sulphonic acid |
| 08/01/2000 | US6096926 Perfluoroalkylation method and reagent therefor |
| 07/20/2000 | WO2000041989A1 Method for hydroxylating phenolic compounds |
| 07/19/2000 | EP1019351A1 Method for acylation or sulphonation of an aromatic compound |
| 07/18/2000 | US6090977 Continuous heterogeneously catalyzed gas-phase partial oxidation of an organic compound |
| 07/18/2000 | US6090913 Transesterification and other conversion reactions of acid derivatives, using an amidine base |
| 07/13/2000 | WO2000040537A1 Processes for producing acrylic acid derivative |
| 07/06/2000 | WO2000021944A3 Selective oxidation process and catalyst therefor |
| 07/05/2000 | EP1015412A1 Substituted alkenoic acids and their derivatives |
| 06/28/2000 | EP1013641A2 Acylation agent |
| 06/14/2000 | CN1053392C Methyl alcohol carbonylation homogeneous rhodium catalyst and its preparing method and use |
| 06/06/2000 | US6071848 Oxidation with hydrogen peroxide in the presence of a catalyst comprising iron, administered as an inorganic salt, carboxylic acid of an aromatic compound containing nitrogen |
| 05/31/2000 | EP1004566A2 Process for oxidation of substrates containing methyl, methylene or methin groups |
| 05/31/2000 | EP1003697A1 Method for oxidising substituted hydrocarbon derivatives |
| 05/24/2000 | CN1253938A Method for preparing cyclohexanol and cyclohexanone |
| 05/10/2000 | EP0998442A1 Hydroformylation with unmodified rhodium catalysts in supercritical carbon dioxide |
| 05/10/2000 | EP0998351A1 USE OF TRIS (TRIFLUORO METHYLSULFONYL) METHANE, IN ADDITION TO ALKALINE METAL SALTS AND ALKALINE-EARTH METAL SALTS THEREOF AS CATALYSTS DURING C-C BONDING SYNTHESES AND THE NOVEL Mg SALT OF TRIS (TRIFLUORO METHYLSULFONYL) METHANE |
| 05/09/2000 | US6060035 Addition reaction of hydroxyl-containing compounds with alkynes or allenes |
| 05/04/2000 | WO2000024694A1 Photochemical process for making 1-deoxy-2-keto derivatives |
| 05/03/2000 | EP0996501A1 Method for regenerating a zeolitic catalyst |
| 05/03/2000 | EP0873289B1 Process for catalytic addition of nucleophiles to alkines or allenes |
| 04/20/2000 | WO2000021944A2 Selective oxidation process and catalyst therefor |