| Patents for C07C 13 - Cyclic hydrocarbons containing rings other than, or in addition to, six-membered aromatic rings (6,421) |
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| 04/05/2001 | WO2001023334A1 Hydrogenation of benzene to cyclohexane |
| 04/05/2001 | WO2001023328A1 Method for the friedel-crafts alkylation of organic compounds |
| 04/05/2001 | WO2001023087A1 Hydrocarbon hydrogenation catalyst and process |
| 04/05/2001 | CA2385852A1 Hydrogenation of benzene to cyclohexane |
| 04/05/2001 | CA2383308A1 Hydrocarbon hydrogenation catalyst and process |
| 04/04/2001 | EP0912465B1 Improved lithium and amine dissolving metal reduction |
| 04/04/2001 | CN1290242A Process for preparing cyclic monomers |
| 04/03/2001 | US6211110 Bridged metallocene complex for the (co)polymerization of olefins |
| 04/03/2001 | US6211108 Metallocene compounds and use thereof in catalysts for the polymerization of olefins |
| 03/29/2001 | DE19946368A1 Verfahren zur Friedel-Crafts-Alkylierung organischer Verbindungen A method for Friedel-Crafts reaction of organic compounds |
| 03/28/2001 | CN1289317A spirans and the use thereof |
| 03/27/2001 | US6207870 Highly active in the presence of sulphur, hydrogenation catalysts in solvents or in aromatic petroleum cuts such as kerosines and gas oils, |
| 03/27/2001 | US6207864 Halogenation of cyclopropylmethyl ketone using dihalo-triorganophosphoranes, dehydrohalogenation of said halogenation products. |
| 03/21/2001 | CN1287993A Process for recovery and comprehensive utilization of by-product oil from hydration method synthesis of camphor |
| 03/20/2001 | US6204391 Water soluble fullerenes with antiviral activity |
| 03/20/2001 | US6203724 Crosslinked cyclohexane derivatives, and liquid-crystalline medium |
| 03/08/2001 | WO2001016060A1 Synthesis of n-silylated cyclopentaphenanthrene compounds |
| 03/08/2001 | CA2349375A1 Synthesis of n-silylated cyclopentaphenanthrene compounds |
| 03/07/2001 | EP0615538B1 Refrigerant compositions and processes for using same |
| 03/07/2001 | CN1286256A Dialkylmethylene bridged fluorenyl cyclopentadiene rare-earth complex and its preparing process and application |
| 03/01/2001 | WO2001014388A1 2-alkyl-4-(2,6-dialkylphenyl) indenes |
| 03/01/2001 | CA2347116A1 2-alkyl-4-(2,6-dialkylphenyl) indenes |
| 02/28/2001 | EP1078905A1 Process for the preparation of substituted cyclopentadienes |
| 02/28/2001 | CN1285339A Process for preparation of refined anthracene by liquid membrane separation method |
| 02/27/2001 | US6194624 Hydrogenation of polyenes to monoenes |
| 02/22/2001 | WO2001012576A1 Synthesis of cyclooctatetraene derivatives and their use as electron transporters in organic light emitting diodes |
| 02/20/2001 | CA2191789C Biaromatic compounds containing an adamantyl group in ortho position; pharmaceutical and cosmetic compositions containing them and use thereof |
| 02/15/2001 | WO2001010813A1 Crystals of the sodium salt of pravastatin |
| 02/15/2001 | CA2379335A1 Crystals of the sodium salt of pravastatin |
| 02/14/2001 | CN1284052A Method and reactor for making norbornene |
| 02/14/2001 | CN1284051A Method for murifying norbornene by distillation |
| 02/13/2001 | US6187980 Hydrogenation of benzene to cyclohexane |
| 02/13/2001 | CA2147808C Acetylenic biaromatic compounds containing an adamantyl group; pharmaceutical and cosmetic compositions containing them and uses thereof |
| 02/13/2001 | CA2147806C Polyenic compounds; pharmaceutical and cosmetic compositions containing them and uses |
| 02/08/2001 | WO2001009268A1 Hydrogenation catalysts |
| 02/08/2001 | DE19936276A1 Vorrichtung und Verfahren zur isothermen Durchführung von heterogen katalysierten Dreiphasenreaktionen Apparatus and method for carrying out heterogeneously catalyzed isothermal three-phase reactions |
| 02/08/2001 | CA2391272A1 Hydrogenation catalysts |
| 02/07/2001 | EP1074294A2 Device and method for isothermally carrying out heterogeneously catalysed three-phase reactions |
| 02/06/2001 | US6183821 STN liquid-crystal display |
| 02/01/2001 | DE19935885A1 Production of 1-(aryl)alkyl-3-hydrocarbyl-cyclopentadienes, for preparing metallocene component of olefin polymerization catalyst, involves converting cyclopentenone to alcoholate and dehydration in water-immiscible solvent |
| 02/01/2001 | DE19934234A1 Simplified preparation of substituted cyclopentadienes comprises reacting Grignard reagents with substituted cyclopent-2-ene-1-ones, with protonization/dehydration step effected with alcohol in absence of water or aqueous acid |
| 01/31/2001 | CN1281846A Method for preparation of cyclopropyl acrylic derivative |
| 01/31/2001 | CN1281840A Process for preparation of cyclopropyl acethlene derivative |
| 01/25/2001 | WO2000064555A3 Solvent extraction process |
| 01/17/2001 | EP1069098A1 Process for the synthesis of cyclododecatrienes with recycling of the catalyst |
| 01/16/2001 | US6175027 Synthesis of bis (alkyl cyclopentadienyl) metallocenes |
| 01/16/2001 | US6174457 Compound having alkadienyl group as side chain, and liquid crystal composition using same |
| 01/16/2001 | US6174455 Liquid crystalline compounds and process for producing the same |
| 01/13/2001 | CA2313709A1 Process for preparing cyclododecatrienes with recycling of the catalyst |
| 01/11/2001 | WO2001002326A1 Process for the synthesis of (r)-1-(3,5-bis(trifluoromethyl)-phenyl)ethan-1-ol by asymmetric transfer hydrogenation |
| 01/11/2001 | DE19931711A1 Trennverfahren Separation processes |
| 01/11/2001 | CA2376598A1 Process for the synthesis of (r)-1-(3,5-bis(trifluoromethyl)-phenyl)ethan-1-ol by asymmetric transfer hydrogenation |
| 01/10/2001 | EP1067104A1 Separation process |
| 01/10/2001 | EP1066226A1 Synthesis and isomerization of 1,2-bis (indenyl) ethanes |
| 01/10/2001 | EP0854899B1 Fluorine-substituted alkenyl liquid crystalline compounds |
| 01/09/2001 | US6171664 Tolan derivatives, and liquid-crystalline medium |
| 01/03/2001 | EP0832057B1 Diaromatic propynyl or dienyl compounds |
| 01/03/2001 | CN1060176C Organometallic fluorenyl compounds, preparation and use |
| 12/27/2000 | CN1278281A Method for forming integral skin flexible foams from high purity cyclopentane and blend thereof |
| 12/26/2000 | US6166267 Synthesis of n-silylated cyclopentaphenanthrene compounds |
| 12/20/2000 | CN1277618A Process for the preparation of substantially amorphous alpha-olefin polymers, compositions containing them and process for the preparation of bridged ligand |
| 12/19/2000 | US6162937 Making methane bis-cyclopentadienyl compounds by reacting formaldehyde and a cyclopentadiene compound in the presence of a base, in a solvent having specified dielectric constant in the absence of phase transfer agent; use in metallocenes |
| 12/19/2000 | US6162936 Organometallic fluorenyl compounds, preparation, and use |
| 12/13/2000 | EP1059300A1 Indenyl compounds for the polymerisation of olefins |
| 12/13/2000 | EP1059299A1 Indenyl compounds for the polymerisation of olefins |
| 12/12/2000 | CA2160238C Multi-stage olefin isomerization |
| 12/07/2000 | WO2000073253A1 NOVEL INTERLEUKIN-1 AND TUMOR NECROSIS FACTOR-α MODULATORS, SYNTHESES OF SAID MODULATORS AND METHODS OF USING SAID MODULATORS |
| 12/07/2000 | WO2000073248A1 Synthesis of bis(alkyl cyclopentadienyl) metallocenes |
| 12/07/2000 | CA2338627A1 Synthesis of bis(alkyl cyclopentadienyl) metallocenes |
| 12/06/2000 | CN1275604A Blue light emission compound and indicator adopting same as developer |
| 11/29/2000 | EP0665826B2 Process for the cyclodimerization of 1,3-butadienes to 4-vinylcyclohexenes |
| 11/28/2000 | US6153805 Catalytic hydrogenation of benzene to form cyclohexane in the presence of group viii metal catalysts in the presence of ammonia and zeolite |
| 11/22/2000 | EP1053785A1 Catalytic support based on metal oxide of group IVB, its preparation and uses thereof |
| 11/22/2000 | EP1053216A1 Spirans and the use thereof |
| 11/22/2000 | CN1274383A Trypticene derivatives and their use in optoelectronic device, in particular as electroluminescent materials |
| 11/21/2000 | US6149881 Oven having a high temperature polyisoprene pyrolysis zone and a low temperature zone to which isoprene gas produced rapidly transfers, subsequently dimerizing to limonene and condensing for easy separation |
| 11/16/2000 | WO2000068290A2 Poly(3-cyclopropyl-3-hydroxypropionate) and processes for its preparation and derivatives thereof |
| 11/15/2000 | EP1051375A1 Process for preparing cyclic monomers |
| 11/14/2000 | CA2040370C Insecticidal compositions |
| 11/08/2000 | EP1049704A1 Bridged metallocenes, preparation, use in catalytic systems |
| 11/08/2000 | EP1049658A1 Synthesis of tetraalkylcyclopentadienes |
| 11/07/2000 | US6143198 Liquid crystalline compounds having exo-methylene site and liquid crystal compositions comprising the same |
| 11/02/2000 | WO2000064555A2 Solvent extraction process |
| 11/02/2000 | EP1048349A1 Catalyst comprising a metal of group VIII supported on zinc and gallium oxide and its use in the partial hydrogenation of aromatic hydrocarbons |
| 11/02/2000 | EP1047702A1 Bis(tetrahyydro-indenyl) metallocenes as olefin-polymerization- catalyst |
| 11/02/2000 | EP1047411A1 Substituted diphenyl indanone, indane and indole compounds and analogues thereof useful for the treatment or prevention of diseases characterized by abnormal cell proliferation |
| 11/02/2000 | CA2370894A1 Solvent extraction process |
| 11/01/2000 | CN1271711A Hydrogenation process for preparing cyclohexane by phase change method |
| 11/01/2000 | CN1058008C Phenyl heterocycles as cyclooxygenase-2 inhibitors |
| 10/31/2000 | US6139773 Cyclohexane derivatives, and liquid-crystalline medium |
| 10/31/2000 | US6139484 A chemical intermediate for the hydrogenation process of the complex with zirconium to form a polymerization catalyst |
| 10/31/2000 | CA2196349C Hydrocarbon hydrogenation and catalyst therefor |
| 10/26/2000 | WO2000063142A1 Method for hydrogenating non-substituted or alkyl-substituted aromatic compounds while using a catalyst having macropores |
| 10/24/2000 | US6137019 Process for converting a geminally substituted cyclopentadiene |
| 10/19/2000 | DE19917051A1 Hydrogenation of optionally alkylated mono- and poly-cyclic aromatics, especially of benzene to cyclohexane, over active sub-group VIII metal uses macroporous catalyst support |
| 10/17/2000 | US6133496 Two-stage isomerization of saturated C.sub. 6 hydrocarbons |
| 10/11/2000 | EP1001919A4 Efficient synthesis of cyclopropylacetylene |
| 10/03/2000 | US6126857 Electro-optical display |
| 09/27/2000 | CN1268120A Novel dihydronaphthalene compound and process and producing the same |
| 09/27/2000 | CN1267656A Process for producing indene compound adapted for being as metallocene ligand |