| 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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| 09/11/2001 | US6288249 Carbocyclic alcohols |
| 09/11/2001 | US6288128 β,γ-dihydropolyprenyl alcohol derivatives and pharmaceutical composition containing a polyprenyl compound |
| 09/11/2001 | US6288126 Biphenyl compounds and use thereof as oestrogenic agents |
| 09/07/2001 | WO2001064819A1 Biomass gasifying furnace and system for methanol synthesis using gas produced by gasifying biomass |
| 09/07/2001 | WO2001064338A1 Method for catalytic hydrogenation on rhenium-containing active carbon carrier catalysts |
| 09/06/2001 | US20010020102 Reacting ethylene oxide and carbon dioxide to form solution containing ethylene carbonate, hydrolyzing solution with water to give aqueous solution containing ethylene glycol, transesterifying ethylene carbonate and hydroxy compound |
| 09/06/2001 | US20010020044 Process for recycling heterogeneous waste |
| 09/06/2001 | DE10009817A1 Catalyst used in hydrogenation of carbonyl compounds to alcohols, useful e.g. as solvent or intermediate, contains rhenium, platinum and other metal(s) on activated charcoal subjected to non-oxidative pretreatment |
| 09/06/2001 | DE10008924A1 Verfahren zur Herstellung von Phenol A process for the production of phenol |
| 09/05/2001 | EP1129066A1 Production of 2-amino-2- 2-(4-c 2-20?-alkyl-phenyl)ethyl]propane-1,3-diols |
| 09/05/2001 | EP1129059A1 Allyl alcohol purification |
| 09/05/2001 | EP1129058A1 New method for making photocurable halofluorinated acrylates |
| 09/05/2001 | EP1129057A1 Synthesis of n-silylated cyclopentaphenanthrene compounds |
| 09/05/2001 | EP1129056A1 Process for the preparation of mono-olefins from paraffinic hydrocarbons |
| 09/05/2001 | EP0907627B1 Method for producing xylitol |
| 09/05/2001 | EP0819109B1 Preparation of tetrafluoroethylene |
| 09/05/2001 | CN1311765A Method for oxidizing hydrocarbons |
| 09/05/2001 | CN1311181A Using method of mixed gas containing acetylene, ethylene and synthetic gas |
| 09/05/2001 | CN1311179A Partially hydrogenizing acetylenic hydrocarbon to produce C10-C30 olefines using fixed bed carried with palladium catalyst |
| 09/04/2001 | US6284932 Method for producing alcohols containing cycloaliphatic groups |
| 09/04/2001 | US6284927 Forming alcohol or ketone from decomposition of hydroperoxide |
| 09/04/2001 | US6284703 Raney metal catalyst |
| 08/30/2001 | WO2001062701A1 Process for preparation of formate esters or methanol and catalyst therefor |
| 08/30/2001 | WO2001062694A1 Process for preparation of 2,2,3,4,4,4-hexafluoro-1-butanol and use thereof |
| 08/30/2001 | WO2001062692A1 Process for preparing cumene which is used in the preparation of phenol |
| 08/30/2001 | WO2001007385B1 Methanol process for natural gas conversion |
| 08/30/2001 | US20010018543 Catalytic oxidation of benzene compound |
| 08/30/2001 | DE10009207A1 Verbessertes Verfahren zur Hydroformylierung von Olefinen durch Reduzierung der Ameisensäurekonzentration An improved process for the hydroformylation of olefins by reducing the concentration of formic acid |
| 08/29/2001 | EP1127870A1 Novel monomers, polymers, methods of synthesis thereof and photoresist compositions |
| 08/29/2001 | EP1127864A2 Improved process for the hydroformylation of olefins by reducing the concentration of formic acid |
| 08/29/2001 | EP0937018B1 Process for preparing 2-methyl-4-(2,2,3-trimethyl-cyclopent-3-en-1-yl)-but-2-en-1-ol |
| 08/29/2001 | EP0906263B1 Process for improving color of basic metal organic salts by employing c7-c17 alkyl glycidyl esters and stabilizing halogen-containing polymers therewith |
| 08/29/2001 | EP0775111B1 Stable vitamin a |
| 08/29/2001 | EP0711742B1 Separating agent for optical isomers |
| 08/29/2001 | CN1310699A Methods for converting lower altanes and alkenes to alcohols and diols |
| 08/29/2001 | CN1310584A Method for the conversion of xanthophylls in plant material |
| 08/29/2001 | CN1310160A Method of stabilizing color of nonyl phenol |
| 08/29/2001 | CN1310159A Method of maintaining color of nonyl phenol |
| 08/29/2001 | CN1070164C Pinene esterifying and saponifying process synthesizing borneol and compound boron-titanium based catalyst |
| 08/29/2001 | CN1070163C Process of chemically synthetizing methanol |
| 08/28/2001 | US6281394 Adding water to organic reaction mixture comprising formic esters of vicinal diols or polyols, without addition of bases; hydrolyzing formic esters in subsequent thermal treatment, removing aqueous formic acid, and recovering diol or polyol |
| 08/28/2001 | US6281382 Oxidation catalysts |
| 08/28/2001 | CA2089566C Manufacture of neopentyl glycol (iia) |
| 08/23/2001 | US20010016671 A reduction-treated copper-based catalyst obtained by reducing a copper-based catalyst with hydrogen in the presence of a liquid phase, which is useful for producing alpha-phenylethyl alcohol by hydrogenating acetophenone |
| 08/23/2001 | US20010016670 Process for preparing ketone, alcohol and hydroperoxide |
| 08/23/2001 | US20010016669 Novel process and intermediates |
| 08/23/2001 | US20010016667 Method for preparing aromatic carboxylic acids, aromatic aldehydes, and aromatic alcohols |
| 08/23/2001 | US20010015507 Porous partition with photocatalyst |
| 08/22/2001 | EP1125915A1 Process for simultaneous production of ethylene glycol and carbonate ester |
| 08/22/2001 | EP1125907A2 Intermediates for the production of citalopram |
| 08/22/2001 | EP1125337A2 Electrical energy storage compound |
| 08/22/2001 | EP1124781A1 Aqueous formaldehyde solutions with a low tetroxane content |
| 08/22/2001 | EP1027343A4 Process for the preparation of hydroxy substituted gamma butyrolactones |
| 08/22/2001 | CN1309626A Crystallization of xylitol, crystalline xylitol product and use thereof |
| 08/22/2001 | CN1309586A Dealuminized catalyst support, method for producing said catalyst support and method for hydrating C2- or C3-olefins with water in presence of catalyst contg. catalyst support impregnated with acid |
| 08/22/2001 | CN1309112A Method for preparing alkylene diol |
| 08/22/2001 | CN1069890C Purification of 1,3-propanediol |
| 08/21/2001 | US6278031 Catalyst and process for preparing 2-buten-1-ol compounds |
| 08/21/2001 | US6278030 Hydroformylating a hydrocarbon stream comprising olefins by reacting with carbon monoxide and hydrogen in presence of hydroformylation catalyst to produce carbonyl containing compounds; hydrogenating to produce alcohols |
| 08/21/2001 | US6277833 3-hydroxy-3-methyl-glutaryl coenzyme a (hgm--coa) reductase inhibitors which retard cholesterol biosynthesis |
| 08/17/2001 | CA2318701A1 Production method of citalopram, intermediate therefor and production method of the intermediate |
| 08/16/2001 | WO2001058843A1 Process for preparing optically active secondary alcohols having nitrogenous or oxygenic functional groups |
| 08/16/2001 | WO2001058842A1 Extractive recovery of fatty alcohol from spent copper chromite catalyst |
| 08/16/2001 | WO2001058808A1 Method of preparation for silica (sio2) from rice bran |
| 08/16/2001 | WO2001058588A1 Chiral ferrocene phosphines and their use in asymmetric catalytic reactions |
| 08/16/2001 | US20010014763 Feeding mixture of a glycerol, diol and water to two or more serially connected flash towers, distillation tower, final flash tower; improved color and odor |
| 08/16/2001 | US20010014762 Benzyl ester heated with water in liquid phase; absence of strong acid or base; cooled; organic and aqueous phases upgraded and separated to obtain high yield and purity; no salt disposal |
| 08/16/2001 | EP1123930A1 sYCLIC PHENOL SULFIDE-METAL COMPLEXES, CATALYSTS COMPRISING THE SAME AND ANALYTICAL METHODS FOR HYDROGEN PEROXIDE |
| 08/16/2001 | EP1123263A1 Processing of contaminated fatty alcohol mixtures |
| 08/16/2001 | DE10058773A1 Verfahren zur Rückgewinnung von Terephthalsäure aus dem pulverisierten Produkt von verbrauchtem Polyethylenterephthalat und System für die Verwendung in diesem Verfahren A process for recovery of terephthalic acid from the pulverized product of polyethylene terephthalate and spent system for use in this process |
| 08/16/2001 | DE10006696A1 Direkte kavitative Methanolsynthese Direct kavitative methanol synthesis |
| 08/16/2001 | CA2400183A1 Chiral ferrocene phosphines and their use in asymmetric catalytic reactions |
| 08/15/2001 | CN1308540A Anti-diarrheal and method for using the same |
| 08/15/2001 | CN1308046A Method of preparing glycol and carbonate simultaneously |
| 08/15/2001 | CN1308044A Dihalide and vitmin A derivative preparing method |
| 08/15/2001 | CN1069626C Alcohol ether synthetic improved technology and synthetic reactor thereof |
| 08/14/2001 | USRE37329 Ruthenium-based catalyst for producing lower polyhydric alcohols |
| 08/14/2001 | US6274743 Process for the preparation of butanediol, butyrolactone and tetrahydrofuran |
| 08/14/2001 | US6274096 Methanol plant retrofit |
| 08/14/2001 | CA2150392C Recovery of glycols from used glycol-containing technical fluids |
| 08/14/2001 | CA2076569C Highly selective monoalkylene glycol catalysts |
| 08/09/2001 | WO2001056971A1 Process for co-production of dialkyl carbonate and alkanediol |
| 08/09/2001 | WO2001056963A1 High-purity 1,3-butylene glycol, process for producing 1,3-butylene glycol, and process for producing by-product butanol and butyl acetate |
| 08/09/2001 | WO2000078272A3 Guerbet alcohols |
| 08/09/2001 | US20010012902 Crosslink-cyclized cyclopentadiene and dihalobis type metal compound containing same as ligand |
| 08/09/2001 | US20010012840 Topical transdermal treatments |
| 08/09/2001 | DE10004654A1 Verfahren zur Herstellung von substituierten Indanolen A process for the preparation of substituted indanols |
| 08/09/2001 | DE10003320A1 Verfahren zur Herstellung von 2,3,5,6-Tetrahalogen-xylylidenverbindungen Process for the preparation of 2,3,5,6-tetra-halogen xylylidenverbindungen |
| 08/08/2001 | EP1122236A2 Process for producing 6-methyl-3-hepten-2-one, and process for producing phyton or isophytol |
| 08/08/2001 | EP1122235A2 Process for preparing 1,3-alkanediol from epoxide derivative |
| 08/08/2001 | EP1122229A1 Process for the preparation of condensed cyclopentadiene derivatives, 1, 3 disubstituted derivatives and metallocene type compounds containing them as ligand |
| 08/08/2001 | EP1121340A1 Process for removing a cobalt or rhodium carbonyl compound from an aqueous 3-hydroxypropanal solution |
| 08/08/2001 | EP0990017B1 Method and device for drying a gas |
| 08/08/2001 | EP0984831B1 Moulded activated metallic fixed-bed catalyst |
| 08/08/2001 | CN1069301C Process for preparing d,-1menthol from d-menthol |
| 08/08/2001 | CN1069300C Process for preparation of d,1-menthol |
| 08/08/2001 | CN1069299C Process for producing all trans-form polyprenols |
| 08/08/2001 | CN1069298C Improved process for hydrogenation of maleic acid to 1,4-butanediol |
| 08/08/2001 | CN1069297C Process for producing isopropyl alcohol |
| 08/08/2001 | CN1069225C Olefine hydrating method and catalyst |