| Patents for C07B 41 - Formation or introduction of functional groups containing oxygen (3,087) |
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| 08/08/2002 | DE10105104A1 Verfahren zur Herstellung von nicht-chiralen und optisch aktiven Hydroxygruppen enthaltenden organischen Verbindungen Process for the preparation containing non-chiral and optically active hydroxy organic compounds |
| 08/08/2002 | DE10104406A1 Verfahren zum katalytischen Erzeugen von organischen Stoffen durch partielle Oxidation A method for generating catalytic partial oxidation of organic matter by |
| 08/07/2002 | EP1229001A1 Synthesis of zeolites |
| 08/06/2002 | US6429314 Methods of acylating adamantane, tricyclo[5.2.1.02,6], and decalin compounds |
| 08/01/2002 | US20020102380 Ionic compounds in which the anionic load has been delocalized; ionic conducting materials, electronic conducting materials, colorant, and the catalysis of various chemical reactions including polymerization |
| 07/31/2002 | CN1088402C Dicarbonic oxygen-containing compound catalyst such as alcohols, acetic acid, acetaldehyde etc. made from synthetic gas and process thereof |
| 07/30/2002 | US6426397 Ionic perfluorovinyl compounds and their uses as components of ionic conductors of the polymer type, of selective membranes or of catalysts |
| 07/25/2002 | WO2002057208A1 Process for alkoxylation in the presence of rare earth triflimides |
| 07/25/2002 | DE10158803A1 Production of difluoromethoxy-bridged compounds, involves addition of acid to ketene dithioketal, reaction of the carbenium salt with hydroxy compound and fluorodesulfurisation of the dithio-ortho-ester |
| 07/24/2002 | CN1359884A Process for producing other organics from hydrocarbon |
| 07/18/2002 | WO2002055486A2 Triazene compounds and use thereof |
| 07/18/2002 | DE10102404A1 Triazenverbindungen sowie deren Verwendung Triazene compounds and their use |
| 07/17/2002 | EP1222156A1 Method for preparing ketones by pyrogenic reaction of aldehydes, alcohols, acids or esters |
| 07/17/2002 | EP1222026A1 Supported ferrocene-based catalysts for selective aldehyde hydrogenation |
| 07/17/2002 | EP0773918B1 Method for hydroxyalkylating a carbocyclic aromatic ether |
| 07/17/2002 | CN1358701A Hydrogenation method for hydroformylation mixture |
| 07/17/2002 | CN1087726C Oxidation process for branched chain aliphatic hydrocarbon and process for preparing oxide thereof |
| 07/11/2002 | US20020090337 Synthesis of zeolites |
| 07/09/2002 | US6417376 Selective oxidation process and catalyst therefor |
| 07/04/2002 | WO2002014248A3 Bicyclic phosphin comprising hydroformylation catalyst and use thereof in production of oxygenated products |
| 07/04/2002 | DE10062178A1 Verfahren zur Herstellung von Carbonylverbindungen durch Spaltung von Hydroxycarbonsäuren A process for the preparation of carbonyl compounds by cleavage of hydroxycarboxylic acids |
| 07/03/2002 | EP1219584A2 Process for the hydrogenation of hydroformylation mixtures |
| 07/03/2002 | CN1356968A Functionalised solid support for alpha-oxoaldehyde synthesis |
| 06/27/2002 | WO2002012158A3 Method for catalytically producing organic substances by partial oxidation |
| 06/27/2002 | US20020082159 Controlled combustion of organic coatings responsible for the deactivation in an inert, oxygen gas atmosphere |
| 06/25/2002 | US6410805 Method and composition for hydroxylation of aromatic substrates |
| 06/20/2002 | WO2002048081A1 Liquid crystalline compounds |
| 06/20/2002 | WO2002048073A1 Method for producing compounds having a cf2o bridge |
| 06/20/2002 | WO2002048072A2 Organic reactions with co generating materials |
| 06/20/2002 | US20020077498 Process for the preparation of carbonyl compounds by cleavage of hydroxycarboxylic acids |
| 06/20/2002 | DE10062448A1 Continuous hydrogenation of a reaction mixture arising from the hydroformylation of 4-16C olefins, useful for the production of alcohols for plasticizers or detergents, is carried out in the presence of water |
| 06/19/2002 | EP1215188A1 Process for the preparation of carbonyl compounds by cleavage of hydroxycarboxylic acids |
| 06/14/2002 | CA2364826A1 Process for the hydrogenation of hydroformylation mixtures |
| 06/13/2002 | DE10061790A1 Flüssigkristalline Verbindungen Liquid-crystalline compounds |
| 06/12/2002 | EP1212268A1 Catalyst for pauson-khand reaction |
| 06/12/2002 | EP0775146B1 Novel process for the preparation of diisopinocampheylchloroborane |
| 06/11/2002 | US6403835 Acylation of an organic group over a zeolite |
| 06/11/2002 | US6403521 For oxidation, nitration, carboxylation, sulfonation; no exhaust gas treatment; 6-trifluoromethyl-l-hydroxy benzotriazole; 3-hydroxy-4-oxo-1,2,3-benzotriazine to oxidize fluorene to fluorenone; adamantane to adamantanol |
| 06/06/2002 | WO2002043861A1 Novel antimony catalyst compositions |
| 06/04/2002 | US6399835 Process for electrophilic aromatic substitution |
| 05/29/2002 | EP1208069A1 Process for catalyzing the oxidation of organic compounds |
| 05/28/2002 | US6395939 Catalytic etherification and condensation with copper catalysts |
| 05/28/2002 | US6395920 Obtaining 2-substituted and 2,2- disubstituted acetals of malondialdehyde from ortho formates and substituted vinyl ethers in the presence of an acidic catalyst |
| 05/28/2002 | US6395367 Electroconductivity |
| 05/23/2002 | WO2002040155A1 Process for hydrogenation of carbonyl and iminocarbonyl compounds using ruthenium catalysts comprising tetradentate diimino-diphosphine ligands |
| 05/23/2002 | US20020062046 Alkylation and acylation reactions |
| 05/21/2002 | US6391279 Radioactive seeds for brachytherapy and a process for making the same |
| 05/16/2002 | WO2002038535A1 Optically active cobalt (ii) or (iii) complexes, process for the preparation thereof and intermediates therefor |
| 05/16/2002 | DE10055653A1 Baeyer-Villger oxidation of aldehyde or ketone to give carboxylic acid or ester involves reaction with hydrogen peroxide in fluorinated alcohol solvent in presence of protic acid catalyst |
| 05/14/2002 | US6388141 Hydroformylation with unmodified rhodium catalysts in supercritical carbon dioxide |
| 05/14/2002 | CA2057251C Alkoxylation process catalyzed by sodium- or potassium barium phosphate |
| 05/08/2002 | CN1347861A Process for producing carbonyl & hydroxy compound |
| 05/02/2002 | WO2002034740A1 Method for producing cyclic carboxylic orthoester fluorides and corresponding compounds |
| 05/02/2002 | EP1201650A2 Ionic malonitril derivatives and their uses |
| 05/02/2002 | EP1200374A1 Friedel-crafts acylation in a static micromixer |
| 05/01/2002 | CN1346868A Process for selective catalytic oxidation of hydrocarbon in presence of mesoporous zeolite |
| 04/30/2002 | US6380393 Complex containing pyrazole ring |
| 04/30/2002 | US6380119 Method for regenerating a zeolitic catalyst |
| 04/23/2002 | US6376721 Catalytic etherification; narroe molecular weight distribution |
| 04/23/2002 | US6376414 Method for producing catalysts containing ruthenium and the use thereof for hydrogenation |
| 04/17/2002 | EP1095037B1 process of synthesis of 5-methoxy- 2- (4-methoxy- 3,5-dimethyl- 2-pyridyl)methyl]sulfinyl-1h-benzimidazole |
| 04/16/2002 | US6372927 Process for preparing alkylene oxide adducts |
| 04/16/2002 | US6372923 Process for preparing alcohol derivatives |
| 04/11/2002 | WO2002028826A1 Method for sulphonylating a hydroxylated organic compound |
| 04/10/2002 | EP1195368A2 Process for the catalytic selective oxidation of a hydrocarbon compound in presence of mesoporous zeolite |
| 04/10/2002 | EP1194238A1 Selective separation of iron by treatment with an ion-exchanging resin comprising diphosphonic acid groups |
| 04/04/2002 | US20020040166 Obtaining 2-substituted and 2,2- disubstituted acetals of malondialdehyde from ortho formates and substituted vinyl ethers in the presence of an acidic catalyst |
| 04/02/2002 | US6365068 Heterocyclic aromatic anion salts, and their uses as ionic conducting materials |
| 03/28/2002 | US20020038057 Oxidation of a hydrocarbon compound by reaction with peroxide in the presence of a crystalline, mesoporous, titanium-containing zeolite catalyst |
| 03/28/2002 | US20020037488 Method for starting up reactor |
| 03/21/2002 | WO2002022526A2 Catalytic hydrogenation processes |
| 03/21/2002 | WO2001092187A8 Method for formulating organic compounds |
| 03/21/2002 | US20020035223 Polymer containing nitroxyl compound |
| 03/20/2002 | EP1188735A1 Process for producing carbonyl or hydroxy compound |
| 03/20/2002 | EP0876340B1 Aromatic thioether acylation method |
| 03/14/2002 | WO2001037629A3 High surface microporous materials which are active in oxidation reactions. tiq-6 and metiq-6 |
| 03/14/2002 | US20020029955 Photocatalysts are semiconductors such as titanium dioxide and are coated onto a substrate by flame aerosol coating |
| 03/12/2002 | US6355849 Process of use in perfluoroalkyation and reactant for making use of this process |
| 03/12/2002 | US6355842 Process for the oxidation of substrates containing methyl, methylene or methine groups |
| 02/28/2002 | US20020026021 Ionic perfluorovinyl compounds and their uses as components of ionic conductors of the polymer type, of selective membranes or of catalysts |
| 02/28/2002 | US20020025906 Process for producing carbonyl or hydroxy compound |
| 02/21/2002 | WO2002014248A2 Bicyclic phosphin comprising hydroformylation catalyst and use thereof in production of oxygenated products |
| 02/20/2002 | EP1180508A1 Method for starting up reactor |
| 02/20/2002 | CN1079388C Method for preparing cyclohexanol and cyclohexanone |
| 02/19/2002 | US6348631 Method for acylation or sulphonylation of an aromatic compound |
| 02/14/2002 | WO2002012158A2 Method for catalytically producing organic substances by partial oxidation |
| 02/14/2002 | WO2001074742A3 Method for oxidizing hydrocarbons |
| 02/06/2002 | EP1178026A1 Processes for producing oxide with higher oxidation than alcohol |
| 02/05/2002 | US6344274 Low thickness antifragmentation plates |
| 01/31/2002 | US20020013501 By Reformatsky rearrangement of aldehydes, ketones, or imines in presence of zinc |
| 01/31/2002 | US20020013491 Reacting a carboxylic acid with (di or tri)aryl phosphite |
| 01/30/2002 | EP0986526B1 Method for oxidizing an organic compound containing at least on c-c double bond |
| 01/30/2002 | CN1333204A Method and device for hydrolyzing methyl acetate |
| 01/29/2002 | US6342149 Method for carboxylating terminal alkynes |
| 01/24/2002 | WO2002005954A1 Composition and compound based on metal and acid salt(s) having a sulphonyl group borne by a perhalogenated carbon and their use as lewis acid |
| 01/24/2002 | US20020010350 Vapor, liquid fixed bed |
| 01/24/2002 | US20020009650 High electroconductivity |
| 01/23/2002 | EP1174413A2 Process for production of carboxylic acid aryl esters |
| 01/23/2002 | EP1173396A1 Singlet oxygen oxidation of organic substrates |
| 01/22/2002 | US6340775 Method for reducing a carbonyl-containing compound |