| Patents for C07C 25 - Compounds containing at least one halogen atom bound to a six-membered aromatic ring (5,308) |
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| 08/10/2006 | US20060177603 Benzochromene derivatives |
| 08/08/2006 | US7087272 negative anisotropy of the dielectric constants; liquid-crystalline media and optical and electro-optical display elements |
| 08/02/2006 | CN1810745A Prepn process of p-bromofluoro benzene |
| 08/01/2006 | US7084317 Comprises vacuum distillation, solvent extraction and/or steam distillation |
| 08/01/2006 | US7083832 Combining one or more chiral nonracemic compounds with one or more liquid crystal compounds which have one or more tail groups that are partially fluorinated or that contains one or more silicon atoms |
| 07/27/2006 | US20060167324 High-purity (fluoroalkyl)benzene derivative and process for producing the same |
| 07/27/2006 | US20060165915 Cyclopenta[b]naphthalene derivatives |
| 07/27/2006 | US20060163537 1,7,8-Trifluoronaphthalene-2-naphthol, and method for producing liquid crystal compound using same |
| 07/27/2006 | DE4238377B4 Flüssigkristallines Medium Liquid-crystalline medium |
| 07/26/2006 | EP1532089A4 Fluorene compound and organic luminescent device using the same |
| 07/26/2006 | CN1266099C 1-aryl-2 perluoro or polyfluoro phenyl ethylene and its derivative, its synthesis and application |
| 07/26/2006 | CN1266098C Substituted dicyclohexylalkyl diphenyl derivative with good low-temperature, mutual solubility, its preparation and application |
| 07/25/2006 | US7081279 Alkenyl compound having a negative Δε value, liquid crystal composition, and liquid crystal display device |
| 07/20/2006 | DE4327748B4 Cyclopropyl- und Cyclobutyl-Derivate Cyclopropyl and cyclobutyl derivatives |
| 07/18/2006 | US7078571 Reacting 2,6-di-halo-substituted benzaldehydes with an alkaline medium; high selectivity and yield, and scale-up to production scale satisfies safety requirements. |
| 07/18/2006 | CA2218232C Process for preparing o-alkylfluorobenzenes |
| 07/13/2006 | WO2006073124A1 Process for producing aromatic iodine compound |
| 07/13/2006 | DE4442517B4 Nematische Flüssigkristallmischungen Nematic liquid crystal mixtures |
| 07/13/2006 | DE19722314B4 Flüssigkristallines Medium Liquid-crystalline medium |
| 07/13/2006 | DE10209139B4 Tricyclische Verbindungen Tricyclic Compounds |
| 07/12/2006 | EP1677789A1 Alkynes i |
| 07/11/2006 | US7074836 Para-terphenyl compounds |
| 07/11/2006 | US7074462 fluorophenyl esters with positive dielectric anisotropy; liquid crystal displays; improved low temperature behavior and response times; reduced transition from smectic phase to nematic phase |
| 07/11/2006 | CA2298563C Method for preparing substituted benzyl bromides |
| 07/06/2006 | US20060149016 Polymer |
| 07/05/2006 | EP1675813A1 Method for preparing para-phenyl alkynyl benzaldehydes |
| 07/05/2006 | EP0918514B9 Triaryl methane compounds for the treatment of cancer, actinic keratosis and kaposi's sarcoma |
| 07/05/2006 | CN1796345A Method for discharging gas fluid sealed inside tower type condenser |
| 07/04/2006 | US7071368 reacting vinylidene chloride and at least 1,1,-dichloro-1-fluoroethane, 1-chloro-1,1-difluoroethane and 1,1,1-trichloroethane with hydrogen fluoride in the presence of antimony pentachloride as a halogenation catalyst, to form fluorocarbons used as refrigerants or blowing agents; pollution control |
| 07/04/2006 | US7070838 Liquid crystalline compound, liquid crystal composition and their polymers |
| 06/27/2006 | US7067705 Process for the preparation of 1,1-dichloro-3,3,3-trifluoropropane |
| 06/27/2006 | US7067179 compounds such as 2-propyl-7-(3,5-difluorophenyl)-9,10-dihydrophenanthrene, used in liquid crystal displays having stability at low temperatures; optical and electro-optical apparatus |
| 06/22/2006 | US20060134425 Organic luminescence device (OLED) containing both a 5,5'-spirobi(dibenzosilole) compound and a diarylaminofluorene compound; spiro compounds have improved electron-transporting property, luminescence, and durability |
| 06/21/2006 | EP1433211B1 Substituted pentacene semiconductors |
| 06/21/2006 | EP0784648B1 Continuous bromination process and products thereof |
| 06/21/2006 | CN1791567A Compound having spiro bond, material for luminescent coating formation and organic electroluminescence element including the same |
| 06/21/2006 | CN1791464A Catalyst composition and method for chlorinating aromatic compounds |
| 06/15/2006 | WO2006062477A1 Chemical process |
| 06/15/2006 | WO2006062476A1 Chemical compounds |
| 06/15/2006 | WO2006061181A1 Partially conjugated polymers, their representation and their use |
| 06/14/2006 | EP1669386A1 Conjugated polymers, representation thereof, and use |
| 06/14/2006 | DE4303634B4 Indan-Derivate Indane derivatives |
| 06/14/2006 | CN1787983A Norbornene derivative, norbornene polymer produced by ring-opening (co)polymerization, and process for producing the polymer by ring-opening (co)polymerization |
| 06/08/2006 | US20060122398 Novel nickel-carbene, palladium-carbene and platinum-carbene complexes, their produciton and use in catalytic reactions |
| 06/07/2006 | EP1663919A2 Compounds based on fluoranthene and use thereof |
| 06/07/2006 | CN1258519C Method for co-producing 3-chloro-4-fluoroaniline and 2,6-dichlorofluobenzene |
| 06/01/2006 | WO2006057326A1 Pyrene compound and light emitting transistor device utilizing the same |
| 06/01/2006 | WO2006057325A1 Pyrene compound and, utilizing the same, light emitting transistor device and electroluminescence device |
| 06/01/2006 | DE4211694B4 Flüssigkristalline Verbindungen Liquid-crystalline compounds |
| 05/31/2006 | CN1257872C Extracting crystal separating method of mixed phenyl-dichloride |
| 05/24/2006 | EP1658277A1 Succinate and malonate salt of trans-4-(ir,3s)-6-chloro-3-phenylindan-1-yl)-1,2,2-trimethylpiperazine and the use as a medicament |
| 05/24/2006 | EP1658276A1 Trans-1(6-chloro-3-phenylindan-1-yl)-3,3-dimethylpiperazine |
| 05/24/2006 | CN1775716A Method for preparing aryl iodo substance |
| 05/24/2006 | CN1257139C Process for synthesizing 9,9-bisubstituted-2,7-dibromo fluorene or 9,9-bisubstituted fluorene |
| 05/23/2006 | US7049470 Bis (aminostyryl) anthracene compound, synthesis is intermediate thereof, and process for production thereof |
| 05/23/2006 | CA2152289C Process for preparing aromatic olefins using palladacycle catalysis |
| 05/18/2006 | US20060106264 Method for producing p-dichlorobenzene |
| 05/18/2006 | US20060102878 Nematic liquid crystal composition containing indan compound |
| 05/11/2006 | WO2005077868A3 Congeneric, chlorinated, brominated and/or iodised, fluorinated aromatic compounds comprising two benzol rings in their basic structure, method for their production and use thereof |
| 05/11/2006 | US20060100250 Biphenyl derivatives and their use as fungicides |
| 05/11/2006 | US20060097226 Compound having alkyl on benzene ring, liquid crystal composition having the compound, and liquid crystal display device having the liquid crystal composition |
| 05/11/2006 | DE4338348B4 2,6-Disubstituierte Benzotrifluoride 2,6-Disubstituted benzotrifluorides |
| 05/10/2006 | CN1255365C Fluorene compound and organic lumnescent device using the same |
| 05/09/2006 | US7041347 1,4-Di-(trans-4-cyclohexyl)benzene derivatives and their use in liquid crystal media and liquid crystal devices |
| 05/04/2006 | WO2006046915A1 Use of unsaturated quionoline or naphtalene derivatives as medicaments |
| 05/04/2006 | US20060094912 toluene and o-xylene are chlorinated in the presence of a catalyst combination produced by (1) a combination of a salt of of 4-12 metal, lanthanide, actinides; and an organic acidic counterion; (2) an organic sulfur |
| 05/03/2006 | CN1768090A Polymers |
| 05/02/2006 | US7038103 Multifunctional liquid phase carriers used in synthesis of oligonucleotides, peptides, protein nucleic acids and oligosaccharides |
| 05/02/2006 | US7037600 Red-emitting organic electroluminescent elements |
| 04/26/2006 | CN1253418C Method for preparing 2,4-toluene dichloride |
| 04/25/2006 | US7034174 Semiconductors; electrooptics; transistors |
| 04/25/2006 | US7033652 Liquid-crystalline medium |
| 04/19/2006 | EP1647539A1 Processes for preparing fluoroarenes from haloarenes |
| 04/13/2006 | WO2006038705A1 Method for producing hydroxy compound |
| 04/13/2006 | DE10238811B4 Oxichlorierung von Olefinen und Aromaten unter Verwendung eines neuartigen Wirbelschicht-Reaktorkonzeptes Oxychlorination of olefins and aromatics using a novel fluidized bed reactor concept |
| 04/12/2006 | EP1645552A1 Double-spiro organic compounds and electroluminescent devices |
| 04/12/2006 | CN1250498C Process for fluorinating aromatic ring compounds |
| 04/11/2006 | US7026520 Mixing a dehydrating agent with a hydrofluoroalkanol, e.g., 2,2,3,3,3-pentafluoro-1-propanol, to form a gaseous mixture which is then contacted with a supported transition metal catalyst to produce high yields and selectivity of the hydrofluoroalkene product, e.g., 2,3,3,3-tetrafluoro-1-propene |
| 04/06/2006 | WO2006035997A1 Compound and organic electroluminescent device using same |
| 04/05/2006 | EP1453777B1 Functionalized higher diamondoids |
| 04/05/2006 | CN1756824A 有机电致发光元件 Organic electroluminescent element |
| 04/04/2006 | US7022865 improved dielectric anisotropy, rotational viscosity and holding ratio; displays |
| 03/29/2006 | EP1639027A2 Polymers |
| 03/29/2006 | EP1201632B1 Fused ring compound |
| 03/28/2006 | US7018685 Fluorinated aromatic compounds and the use of the same in liquid crystal mixtures |
| 03/23/2006 | US20060063759 e.g. 5-(10,11-Dihydro-dibenzo[a,d]cyclohepten-5-ylidenemethyl)-3H-benzooxazol-2-one; antiinflammatory, antidiabetic agent; electrolytes and water retention modulator; hypotensive, hypoglycemic agent; arrhythmias, myocardial fibrosis, osteoporosis, polyuria, polydipsia, Crohn's disease |
| 03/23/2006 | US20060063027 Organic electroluminescent element |
| 03/22/2006 | CN1749226A Complex phase adsorption separating method on hydrophobic silicon zeolite for benzene di-substituted isomer |
| 03/22/2006 | CN1246041C Solid-phase nucleophilic fluorination |
| 03/21/2006 | US7014890 Generating electrooptic display |
| 03/15/2006 | CN1747910A Process for production of iodine compounds and process for production of high-purity 5-iodo-2-methylbenzoic acid |
| 03/15/2006 | CN1746143A Preparation of 2,4-double methyl bromobenzene trifluoride |
| 03/15/2006 | CN1245370C 3,7-disubstituted-trans-dicyclo[3,3,0] octane compound and its preparation and use |
| 03/14/2006 | US7012166 toluene and o-xylene are chlorinated in the presence of a catalyst combination produced by (1) a combination of a salt of of 4-12 metal, lanthanide, actinides; and an organic acidic counterion; (2) an organic sulfur |
| 03/14/2006 | US7012165 Oxidative fluorination of aromatic and chloroaromatic derivatives |
| 03/09/2006 | US20060049381 Polymerizable mesogenic cyclohexyl derivatives |
| 03/01/2006 | CN1740126A Prepn process of 2,3-halogeno toluene |
| 02/16/2006 | WO2006015870A1 Tetrahydro-naphthalene derivatives as glucocorticoid receptor modulators |
| 02/15/2006 | CN1733665A Method for producing fluorobromobenzene using fluorobenzene |
| 02/14/2006 | US6998487 Structure including at least three planar moieties, which are linearly configured such that one planar moiety is located between two neighboring planar moieties and shares an atom with each of the moieties |