Patents
Patents for C07C 33 - Unsaturated compounds having hydroxy or o-metal groups bound to acyclic carbon atoms (6,901)
01/2003
01/02/2003EP1091964B1 Aluminum compounds for producing vinylic polymers
01/02/2003EP0705245B1 Novel intermediates for the preparation of antihistaminic 4-diphenylmethyl/diphenylmethoxy piperidine derivatives
12/2002
12/27/2002WO2002103349A1 Separatory agent for optical isomer
12/26/2002US20020198407 Antiallergy agents and bronchodilators
12/26/2002US20020198401 Reacting 2,3,5,6-tetrahaloxylylidenediamines with an alkyl nitrite and/or nitrous acid in hydrogen halide as a solvent
12/25/2002CN1386730A Optically active 2,3-bienol and bienol ester, and synthesizing process and use thereof
12/19/2002WO2002100810A1 Catalytic oxidation process
12/19/2002WO2002100802A2 Fluorous triphase and other multiphase systems
12/19/2002WO2002055453A3 Process for the preparation of saturated organic compounds
12/19/2002US20020193618 Catalytic hydrogenation of unsaturated organic compounds with hydrogen or hydrogen-containing gas mixtures in the presence of a shaped Raney catalyst
12/19/2002DE10128703A1 Verfahren zur Herstellung von Polyfluoralkyllithium-Verbindungen A process for preparing compounds Polyfluoralkyllithium
12/18/2002EP1266902A1 Process for the preparation of polyfluoroalkyl lithium compounds
12/18/2002CN1385408A Preparation for alpha, beta-unsaturated higher alcohols
12/18/2002CN1096449C Process for producing substituted aryl pyrazoles
12/12/2002WO2002055195A3 Asymmetric ruthenium hydrogenation catalysts and processes
12/12/2002US20020187532 Generation of nerolidol; obtain genetically enginerred cells, express vector, recover nerolidol
12/11/2002EP1264864A1 Addition curable silicone composition comprising titanium chelate and a hydroxy-functional organic unsaturated compound
12/10/2002US6492567 Dihydrotagetone alcohol and a method for preparation thereof from Tagetes minuta oil
12/05/2002US20020183565 By base-catalyzed monoethynylation of a ketone in liquid ammonia
12/05/2002US20020183236 Using fatty alcohol obtainable by reducing the carbonyl function of a vegetable or animal oil in perfumes
12/03/2002US6489522 Process for producing optically active 3,7-dimethyl-6-octenol and process for producing intermediate therefor
12/03/2002CA2052365C Substituted cyclopentenyl-oxabicyclooctanes, cyclopentenyl-formylcyclohexenes, cyclopentenyl-hydroxymethyl cyclohexenes and camphonyl spirocyclooxaoctane-containing compositions, organoleptic uses thereof and process for preparing same
11/2002
11/28/2002WO2002094754A1 Vitamin d analogues
11/28/2002WO2002094740A2 Hydrogenation processes performed in ionic liquids
11/28/2002WO2002012155A3 Process for the preparation of chiral 1,4-diaryl-2-fluoro-2-butenes
11/28/2002CA2446835A1 Hydrogenation processes performed in ionic liquids
11/27/2002EP1260504A1 Process for the preparation of antihistaminic 4-diphenylmethyl piperidine derivatives
11/27/2002EP0585267B1 Herpesvirus particle preparation and vaccine
11/27/2002CN1094920C Process for extraction solanesol
11/26/2002US6486353 Process for producing optically active 3,7-dimethyl-6-octenol and process for producing intermediate therefor
11/21/2002US20020173683 Activity of Ru(II) complexes as hydrogenation catalysts is enhanced by addition of Lewis base as cocatalyst
11/20/2002EP1257360A1 Chiral ferrocene phosphines and their use in asymmetric catalytic reactions
11/20/2002EP0931044B1 Hydroperoxide decomposition processes
11/20/2002CN1380275A Method for preparing halogen substituted dibenzyl alcohol, its product and application
11/19/2002US6482989 Method for oxidizing alkanes and cycloalkanes with aldehydes in the presence of copper-based catalysts and nitrogen-containing compounds
11/19/2002US6482888 Silicone composition and cured silicone product
11/19/2002US6482851 Synthesis of dysidiolide and uses thereof
11/14/2002DE10123066A1 Verfahren zur Herstellung von höheren alpha,beta-ungesättigten Alkoholen A process for the production of higher alpha, beta-unsaturated alcohols
11/13/2002EP1256560A2 Process for the preparation of higher alpha,beta-unsaturated alcohols
11/13/2002EP1049656B1 Preparation of 3-buten-1-ol from 3,4-epoxy-1-butene
11/13/2002EP0900183B1 Processes for producing 1,6-hexanediols
11/13/2002CN1379753A Method for preparing chiral ester
11/13/2002CN1379747A Liquid phase catalytic hydrogenation process to convert aldehydes to corresponding alcohols
11/12/2002US6479663 Intermediates useful for the preparation of antihistaminic piperidine derivatives
11/07/2002WO2002088060A1 High molecular weight primary aliphatic alcohols obtained from natural products and uses thereof
11/07/2002WO2002079137A8 Interleukin-1 and tumor necrosis factor-alpha modulators and their enantiomers, their synthesis and use
11/06/2002EP1254096A1 Method for producing 2,3,5,6-tetrahalogen-xylylidene compounds
11/05/2002US6476278 Processes for the preparation of alcohols
10/2002
10/31/2002US20020161252 Zinc complex with a chiral ligand, such as diethylzinc((S,S)-N-N'-ethylene-bis-(1-phenylethylamine))
10/30/2002EP0888268B1 Method for the cyclotrimerization of alkynes in aqueous solutions
10/30/2002CN1376664A Propynyl or diene diaryl compounds
10/29/2002US6472570 Method for the asymmetric dihydroxylation of olefins, using osmium catalysts
10/24/2002WO2002083720A2 Intermediates and enzymes of the non-mevalonate isoprenoid pathway
10/24/2002US20020156330 Process for preparing halogen-substituted dibenzyl alcohols, these halogen-substituted dibenzyl alcohols and their use
10/24/2002US20020156282 Catalytic hydrogenation a acetophenone compound or corresponding imine compound
10/24/2002US20020154638 Method and system for a low-overhead mobility management protocol in the internet protocol layer
10/24/2002CA2443874A1 Intermediates and enzymes of the non-mevalonate isoprenoid pathway
10/23/2002EP1250192A2 Thin layer catalysts based on raney alloys, and method for the production thereof
10/23/2002CN1093110C Polyene alcohol derivative and process for producing the same
10/23/2002CN1093109C Hydroperoxide decomposition process
10/22/2002US6469220 Monomers for photoresist materials with high transparency and a great affinity for the substrate
10/22/2002US6469190 N,n'-ethylenebis (3,5-di-tert-butylsalicylidene imine) enolate of tert-butyl isobutyrate aluminum; for anionic polymerization of polymethyl methacrylate, for example
10/21/2002WO2001068743A2 Porous polymer/carrier solid phase reactants, method for producing same and the use thereof
10/21/2002CA2406787A1 Porous polymer/carrier solid phase reactants, method for producing same and the use thereof
10/17/2002WO2002066456A3 Thiophene substituted amine derivatives as glyt-1 inhibitors
10/17/2002US20020151728 Production methods of 5-phthalancarbonitrile compound and an intermediate therefor
10/17/2002DE10201458A1 New proteins involved in isoprenoid biosynthesis, useful in screening for inhibitors, also new intermediates, potential therapeutic agents, nucleic acids and antibodies
10/15/2002US6465698 Catalytic isomerization of Z-pentol to E-pentol
10/10/2002WO2002079137A1 Interleukin-1 and tumor necrosis factor-alpha modulators and their enantiomers, their synthesis and use
10/10/2002DE10117206A1 Verfahren zur Herstellung von halogensubstituierten Dibenzylalkoholen, diese halogensubstituierten Dibenzylalkohole sowie deren Verwendung Process for the preparation of halogen-substituted Dibenzylalkoholen, these halogen-substituted Dibenzylalkohole and the use thereof
10/09/2002EP1247792A2 Process for the preparation of halo-substituted dibenzyl alcohols, these halo-substituted dibenzyl alcohols and their use
10/09/2002EP0863857B1 Perfluoroalkylation method and reagent therefor
10/08/2002US6462242 By formylation of aryl bromides to form benzaldehydes and reduction of the latter using a formate
10/03/2002WO2002076997A1 Method for producing non-chiral organic compounds containing optically active hydroxy groups
10/03/2002CA2442165A1 Method for producing non-chiral organic compounds containing optically active hydroxy groups
10/02/2002CN1372543A new vitamin derivatives with cyclic substructures in the side chains, method and intermediates for their production and their use in the preparation of medicaments
10/01/2002US6458975 Production methods of citalopram and an intermediate therefor
09/2002
09/26/2002WO2002074723A1 Method for separation and recovery of propargyl alcohol
09/25/2002EP1242379A1 Curcumin analogues for treating cancer
09/19/2002WO2002072643A1 Polymer-supported arylbis(perfluoroalkylsulfonyl)-methane
09/18/2002CN1091087C Method for preparing alcohols
09/17/2002US6452056 Process for the preparation of fluorobenzyl derivatives
09/17/2002US6451727 Prepared from chiral amino alcohols; suitable for assymetric catalysis; for transfer hydrogenation of ketones and imines; enantiomorphs; purity; efficiency
09/12/2002WO2002071718A2 A method and system for a low-overhead mobility management protocol in the internet protocol layer
09/12/2002WO2002002494A3 Dimethylbenzene derivatives and their use as odoriferous substances
09/12/2002US20020128525 Subjecting mixture of alkylamine and isoprene to telomerization at 80-100 degrees C.in the presence of an alkyllithium and/or phenyllithium catalyst
09/12/2002CA2704835A1 A method and system for a low-overhead mobility management protocol in the internet protocol layer
09/11/2002EP0837848B1 4-aryl-1-phenylalkyl-1,2,3,6-tetrahydropyridines having neurotrophic and neuroprotective activity
09/11/2002CN1090601C (E)-(R)-2alkyl-4-(2,2,3-trimethylcyclopent-3-en-1-yl)2-buten-1-ol, process for preapring same, and use thereof
09/10/2002US6448414 Hydrolytic kinetic resolution of cyclic substrates
09/06/2002WO2002067678A1 A method to inhibit ethylene responses in plants
09/04/2002EP1235777A2 Vitamin d analogues
09/04/2002EP1235775A1 Method for isomerising allyl alcohols
09/04/2002CN1367781A Method for preparing 2-(2-arylmorpholin-2-Yl) ethanol derivatives and intermediates
09/04/2002CN1090166C Process for preparing alcohols and/or aldehydes from olefins
09/04/2002CN1090165C Process for preparing oxidation products from cyclohexane in counterflow
09/03/2002US6444826 Processes and intermediates for preparing substituted chromanol derivatives
09/03/2002US6444637 Reaction of alkenes with epoxides, the products thereof and their use as fragrance compounds
08/2002
08/29/2002WO2002066526A1 Ethylenic fluoromonomer containing hydroxyl or fluoroalkylcarbonyl group and fluoropolymer obtained by polymerizing the same
08/29/2002WO2002066456A2 Thiophene substituted amine derivatives as glyt-1 inhibitors
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