| 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) |
|---|
| 04/26/2000 | CN1051763C Process for preparing cyclohexyl hydroperoxide |
| 04/26/2000 | CN1051758C Anti-androgenic cyclo and bicycle alkenes |
| 04/25/2000 | US6054628 Reacting Grignard compounds with carbonyl compounds and ensuing hydrolysis |
| 04/25/2000 | US6054627 Hydrogenation catalyst, process for preparing and process of using said catalyst |
| 04/25/2000 | US6054497 Process for producing methanol and catalyst therefor |
| 04/20/2000 | WO2000021914A1 Process for removing a cobalt or rhodium carbonyl compound from an aqueous 3-hydroxypropanal solution |
| 04/20/2000 | DE19846497A1 Verfahren zur Übertragung von alpha,beta-ungesättigten Alkylgruppen auf Elektrophile Method for transmission of alpha, beta-unsaturated alkyl groups to electrophilic |
| 04/19/2000 | EP0994091A1 Production process for methanol |
| 04/19/2000 | EP0993463A1 Alkene borates and a process for covalently coupling organic compounds |
| 04/19/2000 | EP0993427A1 Method for producing 2-cyclododecyl-1-propanol |
| 04/19/2000 | EP0993426A1 Process for the production of 1,3-propanediol by hydrogenating 3 -hydroxypropionaldehyde |
| 04/19/2000 | CN1051541C Prepn. method for 2-phenyl-2-propanol |
| 04/18/2000 | US6051743 Process for the preparation of predominantly unbranched higher primary alcohols |
| 04/18/2000 | US6051742 Hypochlorinating unsaturated alpha-olefins to produce chlorohydrins which comprises forming microemulsion of water and unsaturated alpha-olefin and then adding oxidant to microemulsion under to form chlorohydrins |
| 04/18/2000 | US6051528 On catalyst support |
| 04/18/2000 | CA2005425C Process for producing 1,4-butanediol and tetrahydrofuran |
| 04/13/2000 | WO2000020540A1 Method for producing esters of fatty acids, protein flour, fibres and glycerol by direct transesterification of fats sources |
| 04/13/2000 | WO1999062451A9 Topical transdermal treatments |
| 04/12/2000 | EP0992476A2 Method for recovering fluoroalcohol |
| 04/12/2000 | EP0992475A2 Process for the preparation of alcohols by catalytic hydrogenation of aldehydes or ketones |
| 04/12/2000 | EP0992474A1 Process for transferring alpha,beta-unsaturated alkyl groups to electrophiles |
| 04/12/2000 | EP0991587A1 Method and device for reforming hydrocarbons autothermally |
| 04/12/2000 | EP0991468A1 Homogeneous oxidation catalysis using metal complexes |
| 04/12/2000 | CN1250053A Double-tooth chelate ligand synrhodium dinuclear compounding ingrediend and method for preparing aldehyde |
| 04/11/2000 | US6049013 Method for producing alcohol |
| 04/11/2000 | US6049011 Hydroformylation process |
| 04/11/2000 | US6049008 Contacting compound selected from aldehydes, ketones, carboxylic acids, carboxylic acid ester, and nitroaromatic compounds with shaped hydrogenation catalyst |
| 04/11/2000 | US6048820 Copper-based catalyst and method for production thereof |
| 04/11/2000 | US6048472 Production of synthesis gas by mixed conducting membranes |
| 04/06/2000 | WO2000018771A2 Process for the preparation of corroles and several such new compounds, including chiral derivatives, and the use thereof |
| 04/06/2000 | WO2000018712A1 Process for preparing 1,3-propanediol from methyl 3-hydroxypropionate |
| 04/05/2000 | EP0990634A1 Acylating agents, acylation method with the use of the same and adamantane derivatives |
| 04/05/2000 | EP0990017A1 Method and device for drying a gas |
| 04/05/2000 | EP0876316B1 Process for the preparation of polyalcohols |
| 04/05/2000 | EP0854850B1 Low metal ion containing 4,4'-(1-(4-(1-(4-hydroxyphenyl)-1-methylethyl)phenyl)ethylidene)bisphenol and photoresist compositions therefrom |
| 04/05/2000 | EP0814905B1 IMPROVED Ru, Re/CARBON CATALYST FOR HYDROGENATION IN AQUEOUS SOLUTION |
| 04/05/2000 | CN1249738A Method for producing n-butyraldehyde and/or n-butanol |
| 04/05/2000 | CN1249294A Process for refining isopropanol by salting extraction and azeotropy rectification |
| 04/05/2000 | CN1249293A Process for hydrogenation of hydroformylated mixture |
| 04/05/2000 | CN1051028C Catalyst for hydration of olefines and its preparing method |
| 04/04/2000 | US6046369 Process for producing α-phenylethyl alcohol |
| 04/04/2000 | US6046127 Mixture comprising a polymethylhydrogensiloxane carbonyl moiety reducing agent and catalyst comprising transition metal compound complexed to metallic or boro reducing agent; catalyst selectivity |
| 04/04/2000 | US6045761 Process and device for the conversion of a greenhouse gas |
| 03/30/2000 | WO2000017187A1 Processes for the preparation of isochromanones and intermediates for the preparation thereof |
| 03/30/2000 | WO2000017180A1 Method for the continuous production of an aqueous ethylene oxide solution |
| 03/30/2000 | WO2000017177A1 Method for producing ethylene oxide by directly oxidizing ethylene with air or oxygen |
| 03/30/2000 | WO2000017142A1 Process for decontaminating ethanediol |
| 03/30/2000 | WO2000017141A1 Method for producing highly pure monoethylene glycol |
| 03/30/2000 | WO2000017140A1 Method for producing highly pure monoethylene glycol |
| 03/30/2000 | WO2000017139A1 Processes for the preparation of alcohols |
| 03/30/2000 | WO2000017138A1 Process for the preparation of fluorobenzyl derivatives |
| 03/30/2000 | DE19946475A1 Binuclear rhodium complexes with bidentate phosphite, arsenite or antimonite ligands, useful as catalysts, especially for the production of aldehyde by hydroformylation of olefin |
| 03/30/2000 | DE19844325A1 Verfahren zur Herstellung von Alkoholen durch katalytische Hydrierung von Aldehyden oder Ketonen A process for the preparation of alcohols by catalytic hydrogenation of aldehydes or ketones |
| 03/30/2000 | DE19843798A1 Production of fatty alcohol from fatty acid or ester involves catalytic hydrogenation with recycling of unreacted hydrogen and gas-cooling of the reactor by part-streams of quench hydrogen |
| 03/30/2000 | DE19843721A1 Verfahren zur kontinuierlichen Herstellung einer wässrigen Ethylenoxid-Lösung A process for preparing an aqueous continuous ethylene oxide solution |
| 03/30/2000 | DE19843697A1 Verfahren zur Herstellung von hochreinem Monoethylenglykol A process for the production of high purity monoethylene glycol |
| 03/30/2000 | DE19843654A1 Verfahren zur Herstellung von Ethylenoxid durch Direktoxidation von Ethylen mit Luft oder Sauerstoff A process for preparing ethylene oxide by direct oxidation of ethylene with air or oxygen |
| 03/30/2000 | DE19843652A1 Verfahren zur Herstellung von hochreinem Monoethylenglykol A process for the production of high purity monoethylene glycol |
| 03/29/2000 | EP0988272A1 Method for selective catalytic oxidation of olefins into corresponding carboxylic acids with c=c bond scission |
| 03/29/2000 | EP0988267A1 Production of methanol |
| 03/29/2000 | EP0988266A1 Continuous method for reducing carbonyl compounds |
| 03/29/2000 | EP0765192B1 Intermetallic ruthenium-tin catalyst for use in aldehyde synthesis |
| 03/29/2000 | CN1248569A Novel ketone |
| 03/29/2000 | CN1248492A Nickel-copper base oxide catalyst for synthesizing low carbon mixed alcohol |
| 03/29/2000 | CN1248484A Continuous three-phase slurry hydrogenized two-stage reactor and operation method |
| 03/28/2000 | US6043400 Chlorohydrin process |
| 03/28/2000 | US6043392 Contacting calcium salt of an acid with carbon dioxide and low molecular weight(mw) tertiary amine to form calcium carbonate precipitate and amine-acid complex, exchanging with high mw complex and thermally decomposing the complex |
| 03/23/2000 | WO2000015587A1 Process for the preparation of mono-olefins from paraffinic hydrocarbons |
| 03/23/2000 | WO2000015048A1 Non-crystallizing liquid xylitol compositions and co-hydrogenation processes for making same |
| 03/23/2000 | DE19842371A1 Verfahren zur Herstellung von höheren Oxo-Alkoholen aus Olefingemischen A process for preparing higher oxo-alcohols from olefin mixtures |
| 03/23/2000 | DE19842370A1 Verfahren zur selektiven Hydrierung von Hydroformylierungsgemischen A process for the selective hydrogenation of hydroformylation mixtures |
| 03/23/2000 | DE19842369A1 Verfahren zur Hydrierung von Hydroformylierungsgemischen Process for hydrogenating hydroformylation mixtures |
| 03/23/2000 | DE19842368A1 Verfahren zur Herstellung von höheren Oxoalkoholen aus Olefingemischen durch zweistufige Hydroformylierung Process for the preparation of higher oxo alcohols from olefin hydroformylation by two-stage |
| 03/22/2000 | EP0987243A1 Process for the preparation of higher oxo-alcohols from olefin mixtures by two-step hydroformylation |
| 03/22/2000 | EP0987242A1 Process for the preparation of higher oxo-alcohols from olefin mixtures |
| 03/22/2000 | EP0987241A1 Process for the selective hydrogenation of hydroformylation mixtures |
| 03/22/2000 | EP0987240A1 Process for hydrogenating hydroformylation mixtures |
| 03/22/2000 | EP0987239A1 Process for the preparation of alpha-substituted ringsystems |
| 03/22/2000 | EP0986530A1 Indane compounds and their pharmaceutical use |
| 03/22/2000 | EP0986527A1 Reduction of carbonyl compounds by a silane in the presence of a zinc catalyst |
| 03/22/2000 | CN1247849A Continuous prepn. of acetylene alcohol compound |
| 03/22/2000 | CN1050532C Method of retrofitting heterogeneous exothermic synthesis reactor |
| 03/21/2000 | US6040475 Intermediate compounds for making metabolites of lycopene |
| 03/21/2000 | US6040464 Reacting a protected 1,2-dihydroxybutryamide in a hoffman rearrangement reaction mixture comprising a hypohalite, a base and solvent; chiral chemical intermediates: drugs, beta-blockers, phospholipids, liquid crystals |
| 03/21/2000 | US6040262 Catalyst and use thereof |
| 03/21/2000 | US6039846 Separation of 3-methyl-2-pentenal from n-butanol by azeotropic distillation |
| 03/21/2000 | CA2024758C Shaped bodies of macroporous ion exchange resin and method of using same |
| 03/16/2000 | WO2000014096A1 Ferrocene-based diphosphonites for asymmetrical catalysis |
| 03/16/2000 | WO2000014041A1 Two-stage process for the production of 1,3-propanediol by catalytic hydrogenation of 3-hydroxypropanal |
| 03/16/2000 | WO2000013794A1 Polymeric supported catalyst comprising a water-soluble transition metal complex |
| 03/16/2000 | CA2342238A1 Ferrocene-based diphosphonites for asymmetrical catalysis |
| 03/16/2000 | CA2339503A1 Two-stage process for the production of 1,3-propanediol by catalytic hydrogenation of 3-hydroxypropanal |
| 03/16/2000 | CA2282949A1 Process for the hydrogenation of hydroformylierung mixtures |
| 03/16/2000 | CA2282215A1 Process for preparing higher oxo alcohols from olefin mixtures |
| 03/16/2000 | CA2282162A1 Process for selective hydrogenation of hydro-formylation mixtures |
| 03/16/2000 | CA2282148A1 Process for preparing higher oxo alcohols from olefin mixtures by two-stage hydroformylation |
| 03/15/2000 | EP0985446A2 Two stage reactor for continuous three phase slurry hydrogenation and method of operation |
| 03/15/2000 | EP0984831A1 Moulded activated metallic fixed-bed catalyst |
| 03/15/2000 | CN1247182A Process for preparing citranellol by gas-phase catalytic hydrogenation |
| 03/15/2000 | CN1247181A One-step synthesizing process of 2,5-dimethyl-2,5-hexanediol |