| Patents for C07B 41 - Formation or introduction of functional groups containing oxygen (3,087) |
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| 03/27/2003 | WO2003024981A2 Method for the production of optically-active compounds containing hydroxy groups |
| 03/20/2003 | US20030055291 Oxidation of alcohols in the presence of osmium compounds as catalysts in water or a solvent mixture |
| 03/20/2003 | US20030052310 Perfluorinated amide salts and their uses as ionic conducting materials |
| 03/13/2003 | WO2002094740A3 Hydrogenation processes performed in ionic liquids |
| 03/12/2003 | EP0724569B1 Process for the preparation of an oxirane, aziridine or cyclopropane |
| 03/12/2003 | CN1401425A Phase-transfer catalyst for control of oxidizing reaction and oxidizing reaction procedure |
| 03/06/2003 | WO2003018191A1 Catalysts |
| 03/06/2003 | US20030045747 A simple, safe, reproducible industrial scale production; oxidation reaction in liquid |
| 03/05/2003 | CN1400198A Producing process of other organism from hydrocarbon |
| 02/27/2003 | WO2003016246A1 Fluorous nucleophilic substitution of alcohols and reagents for use therein |
| 02/26/2003 | EP1284947A1 Method for formulating organic compounds |
| 02/12/2003 | EP1282588A1 Preparation of hydroxy compounds |
| 02/11/2003 | US6518454 Preparation of esters of carboxylic acids |
| 02/11/2003 | US6518441 Reacting an unsaturated organic compound with a hydroperoxide, e.g., epoxidation of propylene, in the presence of a zeolite catalyst; regenerating the at least partially deactivated zeolite catalyst |
| 02/06/2003 | WO2001037629A8 High surface microporous materials which are active in oxidation reactions. tiq-6 and metiq-6 |
| 02/04/2003 | CA2059233C Carbonylation of olefins |
| 01/29/2003 | EP1279657A2 Process for preparing carbonyl compounds from alcohols |
| 01/28/2003 | US6512131 Pulsation, temporary depressurization; ozonolysis of unsaturated organic acids |
| 01/23/2003 | US20030018220 Epoxide stabilization of fluorophosphite-metal catalyst system in a hydroformylation process |
| 01/16/2003 | WO2003004447A2 Method for producing saturated alcohols, ketones, aldehydes and carboxylic acids |
| 01/16/2003 | CA2452341A1 Process for preparing saturated alcohols, ketones, aldehydes and carboxylic acids |
| 01/15/2003 | EP1275630A1 Process for producing substituted aromatic compound |
| 01/14/2003 | US6506942 Reacting beat- hydroxycarboxylic acid with Bronstedt base which is selected from hydroxides, alkanolates, oxides, amides and hydrides of alkali metals and alkaline earth metals, and in presence of hydroxyl-free solvent to from ketone compound |
| 01/14/2003 | US6506517 Surface modified carbonaceous materials |
| 01/08/2003 | EP1272482A1 Method for carrying out a baeyer-villiger oxidation of organic carbonyl compounds |
| 01/08/2003 | CN1389298A Microporous material carried metal complex-ionic liquid catalyst |
| 01/02/2003 | EP1268384A1 Method for oxidising hydrocarbons into acids |
| 01/02/2003 | EP1268383A1 Catalytic oxidation of organic substrates by transition metal complexes in organic solvent media expanded by supercritical or subcritical carbon dioxide |
| 01/02/2003 | EP1268367A2 Method for oxidizing hydrocarbons |
| 01/02/2003 | EP1268366A2 Modifying chemoselectivity during oxidation of nitrogen compounds |
| 12/31/2002 | US6500979 Process for carrying out catalytic multiphase reactions, in particular vinylations of carboxylic acids |
| 12/27/2002 | WO2002102742A2 Method for the catalytic oxidative separation of cyclic saturated and unsaturated compounds |
| 12/19/2002 | WO2002100803A2 Method for telomerizing non-cyclic olefins |
| 12/19/2002 | WO2002100802A2 Fluorous triphase and other multiphase systems |
| 12/19/2002 | US20020193540 Ionically conducting materials, electrolytes and selective membranes |
| 12/19/2002 | US20020193239 For use as catalysts in epoxidation of olefins, for oxidation of alcohols, oxidation of organic thiols; hydroxylation of aromatic compounds; ammoximation of ketones |
| 12/19/2002 | DE10129117A1 Catalytic oxidative cleavage of saturated and unsaturated cyclic compounds to form non-cyclic compounds comprises use of heterocyclic catalyst and acid cocatalyst |
| 12/18/2002 | EP1265836A1 Method for oxidising hydrocarbons into acids |
| 12/18/2002 | EP1265828A1 Method for reducing organic compounds in a microreactor by means of hydrides and/or the derivatives thereof |
| 12/18/2002 | EP1060294B1 Method for carboxylating terminal alkynes |
| 12/17/2002 | US6495712 Process for production of carboxylic acid aryl esters |
| 12/12/2002 | WO2002098825A2 Epoxide stabilization of fluorophosphite-metal catalyst system |
| 12/12/2002 | DE10128144A1 Process for the telomerization of non cyclic olefins having at least two conjugated double bonds or mixtures containing olefins, with nucleophiles comprises use of palladium carbene complexes. |
| 12/10/2002 | US6492564 Process for the catalytically carrying out multiphase reactions, in particular hydroformylations |
| 12/10/2002 | US6492532 Method for producing carbonyl compound by dehydrogenating alcohol |
| 12/10/2002 | CA2036360C Reagents and methods for stereospecific fluoromethylation |
| 12/05/2002 | WO2002096890A2 Regioselective mitsunobu reaction, particularly for preparing bactericidal oxazolidinones |
| 12/05/2002 | WO2002096849A1 Method for producing aromatic aldehydes and ketones by the catalytic oxidation of alkyl-aromatic compounds |
| 12/05/2002 | US20020183549 Method and apparatus of methyl acetate hydrolysis |
| 11/28/2002 | WO2002094740A2 Hydrogenation processes performed in ionic liquids |
| 11/28/2002 | WO2002072518A3 Method for producing monocarbonyl compounds or biscarbonyl compounds or hydroxyl compounds |
| 11/28/2002 | CA2446835A1 Hydrogenation processes performed in ionic liquids |
| 11/27/2002 | EP1259503A1 Producing liquid crystals with cf2o bond |
| 11/26/2002 | US6486360 Singlet oxygen oxidation of organic substrates |
| 11/21/2002 | US20020173422 Oxidative reactions using membranes that selectively conduct oxygen |
| 11/20/2002 | CN1380880A Process for producing substituted aromatic compound |
| 11/14/2002 | WO2002090309A1 Method for oxidising hydrocarbons |
| 11/13/2002 | CN1379749A Method for preparing ketones by pyrogenic reaction of aldehydes, alcohols, acids or esters |
| 11/12/2002 | US6479680 Method for reacting an organic compound with a hydroperoxide |
| 11/05/2002 | US6476275 Process for the catalytic selective oxidation of a hydrocarbon compound in presence of mesoporous zeolite |
| 10/31/2002 | WO2002085838A1 Copper-catalyzed formation of carbon-heteroatom and carbon-carbon bonds |
| 10/31/2002 | WO2002048072A3 Organic reactions with co generating materials |
| 10/31/2002 | US20020161227 By reacting a phosphazenium compound with Q as counteranion with a halogenated aromatic compound to substitute at least one halogen atom with Q |
| 10/31/2002 | US20020161021 Beta hydroxy ketone treated with trialkylborane or dialkylalkoxyborane followed by recovery and reuse of alkylborane |
| 10/31/2002 | US20020157939 Subjecting a polyhydric alcohol compound having protected hydroxy group(s) to microwave irradiation in presence of basic compound or acid to deprotect the protecting groups of hydroxy group of polyhydric alcohol compound |
| 10/24/2002 | WO2002083605A1 Continuous hydroformylation process |
| 10/24/2002 | WO2002083604A1 Continuous hydroformylation process for producing an aldehyde |
| 10/23/2002 | EP1250309A1 Process for preparing alkoxylated dialkyl carbonate compounds |
| 10/23/2002 | CN1375448A Methane oxidization catalyzing method |
| 10/22/2002 | US6469224 Reacting a phosphazenium compound with a halogenated aromatic compounds, especially chlorinated aromatic compounds |
| 10/22/2002 | US6468487 Nitration or carboxylation catalysts |
| 10/16/2002 | EP1249439A1 Continuous hydroformylation process |
| 10/16/2002 | EP1249438A1 Continuous hydroformylation process for producing an aldehyde |
| 10/16/2002 | EP0759915B1 Asymmetric synthesis of chiral secondary alcohols |
| 10/16/2002 | CN1092708C Hydrogenation of substrate |
| 10/09/2002 | EP1246696A2 Oxidative reactions using membranes that selectively conduct oxygen |
| 10/09/2002 | EP0863857B1 Perfluoroalkylation method and reagent therefor |
| 10/08/2002 | CA2216245C Preparation of cis-4-o-protected-2-cyclopentenol derivatives |
| 10/03/2002 | WO2002076997A1 Method for producing non-chiral organic compounds containing optically active hydroxy groups |
| 10/03/2002 | CA2442165A1 Method for producing non-chiral organic compounds containing optically active hydroxy groups |
| 09/25/2002 | EP1243333A2 High surface microporous materials which are active in oxidation reactions. tiq-6 and metiq-6 |
| 09/24/2002 | US6455464 Preparation and use of non-chrome catalysts for Cu/Cr catalyst applications |
| 09/19/2002 | WO2002072518A2 Method for producing monocarbonyl compounds or biscarbonyl compounds or hydroxyl compounds |
| 09/18/2002 | EP1240941A2 Copper-aluminum mixed oxide catalyst, its preparation and use thereof |
| 09/17/2002 | US6451943 Process for the oxidation of alcohols using homogeneously soluble polymer-enlarged nitrogen compounds as the catalyst |
| 09/11/2002 | EP1238704A2 Catalyst comprising a cyclic imide compound and process for producing organic compounds using the catalyst |
| 09/11/2002 | CN1090667C Process for production of petrochemicals |
| 09/10/2002 | US6448454 Catalytic oxidation of organic substrates by transition metal complexes in organic solvent media expanded by supercritical or subcritical carbon dioxide |
| 09/04/2002 | CN1367769A Process for catalyzing oxidation of organic compounds |
| 09/04/2002 | CN1367716A Selective separation of iron by treatment with lon-exchanging resin comprising diphosphonic acid groups |
| 09/04/2002 | CN1090156C Process for selective oxidation of compounds |
| 09/04/2002 | CN1090155C Low thickenss antifragmentation plates |
| 09/03/2002 | US6444637 Reaction of alkenes with epoxides, the products thereof and their use as fragrance compounds |
| 08/29/2002 | WO2002066425A2 Compositions and methods for hydration of terminal alkynes |
| 08/29/2002 | US20020120158 Method for oxidizing an organic compound containing at least on c-c double bond |
| 08/22/2002 | US20020115860 Compositions and methods for hydration of terminal alkynes |
| 08/15/2002 | US20020111515 Process for the preparation of non-chiral and optically active organic compounds containing hydroxyl groups |
| 08/13/2002 | US6433227 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 |
| 08/13/2002 | US6433213 Process for the synthesis of 1,3-diols |
| 08/08/2002 | DE10105313A1 Verfahren zur Herstellung von Verbindungen mit einer CF20-Brücke Process for the preparation of compounds having a bridge-CF20 |