| Patents for C07C 13 - Cyclic hydrocarbons containing rings other than, or in addition to, six-membered aromatic rings (6,421) |
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| 11/12/2013 | US8580140 Cyclopropene complex compositions |
| 11/07/2013 | WO2013165662A1 Hydrogenation process using eggshell catalysts for the removal of olefins |
| 11/07/2013 | DE112012000614T5 Polymer Polymer |
| 11/06/2013 | EP2660356A1 Organic compound hydrogenation device and hydrogenation method |
| 11/06/2013 | CN103382148A Industrial fluorene production process |
| 11/06/2013 | CN102285861B Reaction device for preparing cyclohexene by heterogeneous catalysis of selective hydrogenation of benzene with liquid phase method |
| 11/06/2013 | CN102069013B Metal alloy catalyst composition |
| 10/30/2013 | EP2657239A1 Organic semiconductor material, preparation methods and uses thereof |
| 10/30/2013 | EP2657226A1 Organic semiconductor material, preparation methods and uses thereof |
| 10/30/2013 | EP2655373A1 Preparation process of an antiviral drug (entecavir) and intermediates thereof |
| 10/30/2013 | EP2655301A1 Fused polycyclic compound and organic light emitting device using the same |
| 10/30/2013 | CN203256175U Device for preparing cyclopentadiene and methyl cyclopentadiene |
| 10/30/2013 | CN102320913B Method for synthesizing decalin |
| 10/29/2013 | US8568902 Asymmetric monoanthracene derivative, material for organic electroluminescent device and organic electroluminescent device utilizing the same |
| 10/24/2013 | WO2013156659A1 Antitumour activity of taiwaniaquinoids and related compounds |
| 10/24/2013 | WO2013156398A1 Improved process for preparing (3e,7e)-homofarnesol |
| 10/23/2013 | EP2653474A1 Diethyl zinc composition, method for thermal stabilization and compound for thermal stabilization |
| 10/23/2013 | EP2651861A1 Process for preparing an n,n-dialkylethanolamine having high colour stability |
| 10/23/2013 | CN103360199A Preparation method for isoprene and limonene |
| 10/23/2013 | CN103357410A Nanometer nickel-based polyhedron catalyst used for aromatic ring hydrogenation, preparation method thereof and application thereof |
| 10/23/2013 | CN103357405A Catalyst for preparing cyclohexene via partial hydrogenation for precious metal-modified benzene and application of catalyst |
| 10/23/2013 | CN102477305B Liquid crystal compound and liquid crystal mixture |
| 10/17/2013 | WO2013155238A1 Device and process for the recovery of increased volumes of pure terpenes and terpenoids from scrap polymers and elastomers |
| 10/17/2013 | WO2013153957A1 Method for producing hydrogenated biphenol |
| 10/17/2013 | WO2013108069A3 Organic electroluminescent element, compound and material for organic electroluminescent element, used in the same, and light emitting device, display device and illumination device, using the element |
| 10/17/2013 | DE4441963B4 Cyclohexanderivate und flüssigkristallines Medium Cyclohexane and liquid crystalline medium |
| 10/16/2013 | CN102295624B Method for producing 1,2-epoxy cyclohexane, alpha, alpha-dimethyl benzyl alcohol and cyclohexane |
| 10/16/2013 | CN101906299B Chloride ion fluorescent probe and preparation method and application thereof |
| 10/16/2013 | CN101778809B Method for producing norbornene derivative |
| 10/15/2013 | US8557401 Chrysene compound and organic light-emitting device having the compound |
| 10/10/2013 | WO2013151642A1 Methods and apparatuses for preparing upgraded pyrolysis oil |
| 10/09/2013 | CN103342624A Preparation method of high purity cyclopentene |
| 10/09/2013 | CN102744085B Catalytic system containing nanometer Ru catalyst and alkali zinc sulfate salt and method for preparing cyclohexene through catalytic benzene selective hydrogenation |
| 10/09/2013 | CN102744084B Catalyst system for preparing cyclohexene by benzene selective hydrogenation, and method for preparing cyclohexene by benzene selective hydrogenation by catalyzing with catalyst system |
| 10/09/2013 | CN102516010B Method and equipment for separating diolefin component in oil cracking ethylene byproduct carbon-5 fraction |
| 10/09/2013 | CN102082233B Organic compound and organic light emitting device using the same |
| 10/09/2013 | CN102064283B Novel organic compound and organic light emitting device using the same |
| 10/09/2013 | CN101421205B Process for production of cyclic olefins |
| 10/03/2013 | US20130261296 Catalyst complex with carbene ligand |
| 10/02/2013 | CN1829786B Chroman derivative and liquid-crystal composition containing the compound |
| 10/02/2013 | CN103339168A Polymer |
| 10/02/2013 | CN103339167A Polymer |
| 10/02/2013 | CN102010285B Method for extracting methyl cyclopentadiene from ethylene cracked C9 heavy fractions |
| 10/01/2013 | US8546150 Ultra-sensitive chemiluminescent substrates for enzymes and their conjugates |
| 09/25/2013 | CN103328419A Organic compound, organic light-emitting device, and image display apparatus |
| 09/25/2013 | CN103319295A Method for improving synthesis yield of adamantane |
| 09/25/2013 | CN103316713A Preparation method of catalyst for improving adamantane synthesis yield |
| 09/25/2013 | CN102015588B Process for producing phenol and/or cyclohexanone |
| 09/18/2013 | EP2639214A1 Method for producing 1,3-dimethyladamantane |
| 09/18/2013 | CN103313958A Organic compound, organic electroluminescence element, and image display device |
| 09/18/2013 | CN103313957A Organic compound, organic light-emitting device, and image display device |
| 09/18/2013 | CN103304426A Suzuki coupling reaction with participation of polyethylene glycol |
| 09/18/2013 | CN103304382A Combined process for comprehensively utilizing partial hydrogenation C5 fraction |
| 09/18/2013 | CN103304365A New process for purifying and refining coarse fluorene |
| 09/18/2013 | CN103304364A Method for efficiently extracting alpha-pinene and beta-pinene from white bark |
| 09/18/2013 | CN103304363A Method for combined extraction of D-limonene, flavonoid and pectin from orange peel |
| 09/18/2013 | CN103304362A Preparation method of high purity cyclopentene |
| 09/18/2013 | CN103304361A Production method of high purity cyclopentene |
| 09/18/2013 | CN103304357A Process method for preparing methylnaphthalene and industrial acenaphthene by continuous distillation |
| 09/18/2013 | CN103301874A Method for improving selective hydrogenation ring opening of polycyclic aromatic hydrocarbon and catalyst composition thereof |
| 09/12/2013 | WO2013134241A1 Novel aspartylamide inhibitors of excitatory amino acid transporters |
| 09/11/2013 | CN103288577A Method for preparing cyclohexene |
| 09/11/2013 | CN103288576A Method for preparing cyclohexene |
| 09/11/2013 | CN103288575A Method for preparing cyclohexene by benzene selective hydrogenation |
| 09/11/2013 | CN103288574A Method for preparing cyclohexene by benzene selective hydrogenation |
| 09/11/2013 | CN103288573A Method for preparing cyclohexene in benzene selective hydrogenation mode |
| 09/11/2013 | CN103285919A Hydrogenation catalyst and preparation method and application thereof |
| 09/11/2013 | CN103285904A Hydrogenation catalyst, and preparation method and application thereof |
| 09/11/2013 | CN103285903A Hydrogenation catalyst, and preparation method and application thereof |
| 09/11/2013 | CN103285886A Catalyst for synthesis of decalin by one-step hydrogenation of naphthalene and method thereof |
| 09/11/2013 | CN102618296B Liquid crystal compound and preparation method thereof |
| 09/06/2013 | WO2013130153A1 Process of producing cyclohexylbenzene |
| 09/06/2013 | WO2013130151A1 Process for producing phenol comprising a step of hydroalkylation of benzene to cyclohexylbenzene |
| 08/29/2013 | DE10136751B4 Vierkern-und Fünfkernverbindungen und deren Verwendung in flüssigkristallinen Medien Quad-core and five-core compounds and their use in liquid-crystalline media |
| 08/28/2013 | EP2631225A1 Cyclohexene-3,6-diyl compound, liquid crystal composition, and liquid crystal display element |
| 08/28/2013 | EP2630471A1 Acetic acid production process |
| 08/28/2013 | CN103270038A Preparation process of an antiviral drug (entecavir) and intermediates thereof |
| 08/28/2013 | CN103265393A Separation method for oligomerization products of 1,3-butadiene ring |
| 08/22/2013 | DE102012000367A1 Preparing alpha and beta-5-isopropylidene-3,8-dimethyl-1,2,3,4,4a,5,6,7-octahydro-naphthalene in enantiomerically pure form, comprises deoxygenation of alpha, beta-unsaturated ketone 5 using iododioxolane 1 |
| 08/21/2013 | CN103261206A Diethyl zinc composition, method for thermal stabilization and compound for thermal stabilization |
| 08/21/2013 | CN103261130A Process for preparing an N,N-ialkylethanolamine having high colour stability |
| 08/21/2013 | CN103261126A Process of producing cyclohexylbenzene |
| 08/21/2013 | CN103261125A Process for producing monocycloalkyl-substituted aromatic compound |
| 08/21/2013 | CN103252255A Composite catalyst and preparation method thereof, and method for catalyzing butadiene trimerization reaction by adopting composite catalyst |
| 08/21/2013 | CN102219633B Method for preparing cyclohexane through benzene hydrogenation by synergistic catalysis of normal pressure plasma |
| 08/21/2013 | CN102161008B Method for recovering catalyst in preparation of cyclohexene by partial hydrogenation of benzene |
| 08/20/2013 | US8512598 Liquid crystal compounds and method for preparing the same |
| 08/15/2013 | US20130211157 Cyclohexylbenzene Compositions |
| 08/14/2013 | EP2626400A1 Fluorescent compound, making method, and fluorescent resin composition |
| 08/14/2013 | CN103242129A Tri-indene-pyrene derivative blue-light emitting material, and preparation method and application thereof |
| 08/14/2013 | CN103242128A Preparation method of 9,10-dihydrophenanthrene derivatives |
| 08/14/2013 | CN103242127A Cyclopentadiene derivative 1,4-bis(cyclopentadiene methylene) benzene and preparation method thereof |
| 08/14/2013 | CN102391064B Process for recovering and refining extracting agent in production procedure of hexanolactam |
| 08/14/2013 | CN102190552B Method for separating cyclopentadiene and methylcyclopentadiene |
| 08/13/2013 | US8507106 Benzophenanthrene derivative and organic electroluminescent device employing the same |
| 08/08/2013 | WO2013115840A1 Catalytic reforming process and system for producing reduced benzene gasoline |
| 08/08/2013 | US20130200359 Triphenylene-based materials for organic electroluminescent devices |
| 08/07/2013 | CN103232316A Method for preparing 1,5,9-cyclododecatriene |
| 08/07/2013 | CN103232315A A method for hydrogenation of benzene to prepare cyclohexane in a magnetically stabilized bed |
| 08/07/2013 | CN101410356B Novel compound and organic light emitting device using the compound |