| Patents for C07C 29 - Preparation of compounds having hydroxy or o-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring (31,270) |
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| 06/09/1992 | CA1303067C Process for producing methanol or mixed alcohol |
| 06/09/1992 | CA1303066C Process for continuous production of octa-2,7-dien-1-ol |
| 06/04/1992 | DE4104333A1 Conversion of raw material in mixed phase reaction distn. |
| 06/03/1992 | EP0487903A2 Process for the preparation of 1,3 propanediol |
| 06/02/1992 | US5118886 Cyano- and polycyanometalloporphyrins as catalysts for alkane oxidation |
| 06/02/1992 | US5118885 Catalytic reacting butadiene with water |
| 06/02/1992 | US5118884 Hydrogenation of citral |
| 06/02/1992 | US5118883 Self-condensation, catalytic hydrogenolysis |
| 06/02/1992 | US5118882 Streptenols from streptomycetes, and the preparation and use thereof |
| 06/02/1992 | US5118881 Recrystllization from acetic acid; free of DDT and O,P-dicofol |
| 06/02/1992 | US5118651 For dehalogenation and/or hydrolysis of alkyl halides; group 5A oxides, transition metals, rare earth oxides |
| 06/02/1992 | US5118392 Separation of trichloroethylene from a butyl alcohol by extractive distillation |
| 06/02/1992 | CA1302436C Catalyst layer-fixed reactor |
| 06/02/1992 | CA1302433C Hydrocarbon oxidations catalyzed by nitride-activated metal coordination complexes |
| 06/02/1992 | CA1302403C Amyloidosis and alzheimer's disease diagnostic assay and reagents therefor |
| 05/29/1992 | WO1992008683A1 Etherification process |
| 05/28/1992 | CA2055960A1 Fatty ester hydrogenation |
| 05/27/1992 | EP0487035A2 Process for the preparation of diethers |
| 05/27/1992 | EP0398998A4 Synthetic porous crystalline material, its synthesis and use |
| 05/26/1992 | US5116813 Methyl-Branched Aliphatic Aldehyde or Alcohol |
| 05/26/1992 | US5116544 Hexafluoroneopentyl alcohol, derivative thereof fluorine-containing polymer and its use |
| 05/21/1992 | CA2055721A1 Process for the preparation of diethers |
| 05/20/1992 | EP0485482A1 Vapour phase hydrogenation process. |
| 05/19/1992 | CA1301197C Process for recovery of alcohols using a perfluorinated ionomer membrane |
| 05/19/1992 | CA1301196C Method of reducing nitrile into a corresponding alcohol |
| 05/19/1992 | CA1301180C Preparation of 1,4-butanediol or tetrahydrofuran or both |
| 05/14/1992 | WO1992007648A2 Electro-synthesis of alcohols and carboxylic acids from corresponding metal salts |
| 05/13/1992 | EP0485061A1 Substituted cyclopentenyloxabicyclooctanes, cyclopentenyl-formylcyclohexenes, cyclopentenylhydroxymethyl cyclohexenes and camphonyl spirocyclooxaoctane-containing compositions, organoleptic uses thereof and process for preparing same |
| 05/13/1992 | EP0484963A2 Recovery of methyl esters of aromatic acids and glycols from thermoplastic polyester scrap |
| 05/13/1992 | EP0484800A2 Process for producing neopentyl glycol |
| 05/12/1992 | US5113025 Selective reducing agents |
| 05/12/1992 | US5113015 Recovery of acetic acid from methyl acetate |
| 05/12/1992 | US5112591 Process for preparing precursors of catalysts containing copper, aluminum and zinc, usable for the synthesis and the decomposition of methanol |
| 05/12/1992 | US5112578 Reactor for reforming hydrocarbon and process for reforming hydrocarbon |
| 05/12/1992 | US5112519 Process for production of biodegradable surfactants and compositions thereof |
| 05/12/1992 | CA1300640C Process for direct hydrogenation of glyceride oils |
| 05/10/1992 | CA2055066A1 Recovery of methyl esters of aromatic acids and glycols from thermoplastic polyester scrap |
| 05/06/1992 | EP0483919A2 Process for the production of methanol |
| 05/06/1992 | EP0483850A2 Process for producing salts of fluorinated alcohols |
| 05/06/1992 | EP0483609A1 Liquid phase process for dimethyl ether synthesis |
| 05/06/1992 | EP0343182B1 Alcohols with 3-methyl or 3,5-dimethyl groups, their production and their use as aromatics |
| 05/05/1992 | US5110966 New organoboron reagents for the preparation unsubstituted propargylic alcohols |
| 05/05/1992 | CA1300175C Liquid phase methanol reactor staging process for the production of methanol |
| 05/05/1992 | CA1300174C Triethylamine catalyzed npg production utilizing a gas sparged reactor |
| 05/05/1992 | CA1300173C Process for the hydrogenation of bis-phenols |
| 05/03/1992 | CA2054802A1 Process for producing salts of fluorinated alcohols |
| 04/30/1992 | WO1992006943A1 Liquid xylitol |
| 04/30/1992 | CA2053578A1 Process for the production of methanol |
| 04/29/1992 | EP0482753A2 Methanol synthesis catalyst |
| 04/29/1992 | EP0482445A2 Method for the hydrogenation of acetylenealcohols |
| 04/29/1992 | EP0482344A1 Process to obtain unsaponifiable compounds |
| 04/28/1992 | US5109027 Catalytic process for producing olefins or higher alcohols from synthesis gas |
| 04/28/1992 | CA1299449C Composite separation membranes and the preparation and use thereof |
| 04/24/1992 | CA2053015A1 Process for obtaining unsaponifiable compounds |
| 04/21/1992 | US5107038 Catalytic hydrogenation of 4-tert-butyl-phenol or of 4-tert-butyl-cyclohexanone |
| 04/21/1992 | US5107037 Halohydrination of a hexahydronaphthalene, epoxidation reducing with complex hydrides |
| 04/21/1992 | US5107018 Catalytic hydrogenation of aqueous saccharose solutions |
| 04/21/1992 | CA1299199C Preparation of alcohols from synthesis gas |
| 04/15/1992 | EP0480599A1 Membrane suitable for the dehydration of organic oxygenates |
| 04/15/1992 | EP0480040A1 Process for separating impurities from aqueous solution of crude ethanol |
| 04/15/1992 | EP0479780A1 Homogeneous catalyst formulations for methanol production. |
| 04/14/1992 | US5105030 Method of manufacturing dihydromyrcenol from dihydromyrcenyl chloride |
| 04/14/1992 | US5105029 Process for recovering a lower alcohol from a catechol-lower alcohol reaction product solution |
| 04/14/1992 | US5105028 Separation of hetero-atom(s) containing hydrocarbons |
| 04/14/1992 | US5105023 Conversion of light olefins to alcohols and ethers using synthetic zeolite as acid catalyst |
| 04/14/1992 | US5105003 Separation of 1,2-dihydroxycyclohexa-3,5-diene compounds |
| 04/14/1992 | US5104851 2-(alkyl-cyclo)-1-propanol, a process for preparing the same and perfumery composition containing the same |
| 04/14/1992 | US5104504 Irradating in carbon monoxide atmosphere with hydrogen donor; catalyst complex; low selectivity for aldehyde formation |
| 04/14/1992 | US5104503 Photochemical dimerization of organic compounds |
| 04/14/1992 | US5104493 Vacuum distillation to control concentration in tertiary butyl alcohol solution; nonflammable, efficiency, simplification |
| 04/14/1992 | US5104419 Oxidation and combustion in continuous closed system, reacting with recycled carbon dioxide; efficient, non-polluting |
| 04/14/1992 | CA1298846C Process for the asymetrical hydrogenation of carbonyl compounds and compounds thus obtained |
| 04/14/1992 | CA1298843C Camphor derivatives, their preparation and their use |
| 04/14/1992 | CA1298826C Copper-zinc-alumina co shift catalyst |
| 04/12/1992 | CA2049169A1 Membrane suitable for the dehydration of organic oxygenates |
| 04/09/1992 | DE4031514A1 Catalystic reactor for compensating catalyst shrinkage in catalyst tubes - has catalyst supply hoppers fitted to catalyst tubes, with inernal vol. corresp. to catalyst vol. redn. |
| 04/08/1992 | EP0479542A1 A phosphino binaphthyl compound and transition metal complexes thereof |
| 04/08/1992 | EP0479541A1 Iridium-optically active phosphine complex and catalytic production of optically active alcohols therewith |
| 04/08/1992 | EP0478889A2 Process to increase methanol yield in a methanol synthesis |
| 04/07/1992 | US5102845 Tantalum-containing catalyst useful for producing alcohols from synthesis gas |
| 04/07/1992 | US5102549 Treatment of lower glycol-containing operative fluids |
| 04/02/1992 | WO1992005132A1 Oxo process |
| 04/02/1992 | WO1991012224A3 Circulating bed cofeed conversion reactor and method for converting light hydrocarbons to olefins, gasoline and methanol |
| 04/01/1992 | EP0478428A2 Process for the preparation of boron oxide by hydrolysis of methylborate and its use in the oxidation of saturated hydrocarbons to alcohols |
| 04/01/1992 | EP0478331A2 Cyclohexane oxidation |
| 04/01/1992 | EP0477359A1 Synthesis of cyclitols from substituted arene diols. |
| 04/01/1992 | CN1059900A Process for producing alcohol |
| 03/31/1992 | US5101061 Novel benzonitriles, benzaldehydes and benzyl alcohols |
| 03/31/1992 | US5101058 Chemical intermediates |
| 03/31/1992 | US5101052 Molybdenum recovery |
| 03/31/1992 | US5100854 Phosphonium salts and processes for production of and uses for the same |
| 03/26/1992 | CA2052228A1 Process for the preparation of boric oxide by hydrolysis of methyl borate and application to the oxidation of saturated hydrocarbons in alcohols |
| 03/25/1992 | EP0476493A1 Acyclic tocotrienol analogs in the treatment of hypercholesterolemia and hyperlipidemia |
| 03/24/1992 | US5099077 Chiral phosphorus compounds, a process for their manufacture and their application to the catalysis of enantioselective synthesis reactions |
| 03/24/1992 | US5099054 Clay with an onium ion exchange reaction |
| 03/24/1992 | US5099040 Alkylation with a grignard reagent with a chloro-1-acetyl cyclopropane in the presence of toluene and tetrahydrofuran |
| 03/24/1992 | US5099038 Catalytic hydrogenation of G-butyrolactone with solid catalyst of coppper and silicon |
| 03/24/1992 | US5099006 Alkoxy-type derivative compounds and process for preparing alkoxy-type derivatives of trivalent group 3b metals |
| 03/24/1992 | CA1297912C Process for purifying propanediol-1,3 |
| 03/24/1992 | CA1297911C Methanol production |