Patents
Patents for C07C 25 - Compounds containing at least one halogen atom bound to a six-membered aromatic ring (5,308)
03/2015
03/03/2015US8968889 Organic compound and organic light-emitting device
02/2015
02/24/2015US8963813 Organic compound and organic light emitting device having the same
02/24/2015US8963416 Organic compound
02/24/2015US8963128 Compound for organic thin film transistor and organic thin film transistor using the same
02/24/2015US8962898 Optically active ammonium salt compound, production intermediate thereof, and production method thereof
02/17/2015US8957261 Method for producing partially halogenated, hydroxylated fullerene
02/17/2015US8957239 Process for the eco-friendly preparation of 3, 5-dibromo-4-hydroxybenzonitrile
02/12/2015WO2015018855A1 Pentafluoroethylating compositions
02/11/2015EP2835374A1 Pentafluoroethylating compositions
02/11/2015CN104341254A 一种合成多取代烯烃的方法 A synthetic multi-substituted olefins
02/11/2015CN103664512B 一种制备纯度99.9%的1-氟萘的方法 A method of 99.9% pure 1-fluoronaphthalene prepared
02/11/2015CN103242133B 一种4-[2-(反式-4-烷基环己基)乙基]溴苯的合成方法 One kind of 4- [2- (trans-4-alkylcyclohexyl) ethyl] Synthesis of bromobenzene
02/11/2015CN103145525B 一种1-氟-3-[2-(反式-4-烷基环己基)乙基]苯的合成方法 One kind of 1-fluoro-3- [2- (trans-4-alkylcyclohexyl) ethyl] benzene Synthesis
02/11/2015CN102746076B 一种取代烯烃的制备方法 One substituted olefin production method
02/10/2015US8952249 1,4-fullerene addends in photovoltaic cells
02/10/2015US8952207 Copper-catalyzed C—H bond arylation
02/05/2015WO2015016093A1 Organic compound, liquid crystal composition, liquid crystal element, and liquid crystal display device
02/05/2015WO2015015904A1 Liquid crystal composition and liquid crystal display element
02/05/2015US20150034872 Liquid crystals comprising cyclopentane groups
02/04/2015CN104327839A 有机电致发光半导体材料及其制备方法和应用 Organic electroluminescent semiconductor material and its preparation method and application
02/04/2015CN104327003A 用于有机电致发光器件的氟衍生物 For organic electroluminescent device fluoro derivative
02/04/2015CN104326869A 一种合成1-氯-2-溴苯并[9,10]菲的方法 A synthetic 1-chloro-2-bromobenzene and [9,10] phenanthrene methods
02/04/2015CN104326868A 从染料厂有机废液中回收二氯苯的方法 Dichlorobenzene recovered from organic waste Dyestuff Factory method
02/04/2015CN104326861A 具有聚集诱导发光性质的1,3-二烯类衍生物的制备方法 AIE has prepared the nature of 1,3-diene derivatives
02/04/2015CN103030534B 含有2,3-二氟苯基的负性液晶化合物及其制备方法与应用 Negative liquid crystal compound and its preparation method and application containing 2,3-difluorophenyl of
02/04/2015CN102675040B 多氟四联苯类液晶化合物及其制备方法与应用 Fluoride four biphenyl liquid crystal compounds and its preparation method and application
02/03/2015US8946492 Isoxazoline-substituted benzamide compound and pesticide
02/03/2015US8946207 Processes for preparing 3-benzazepines
02/03/2015US8945420 Liquid crystal display and liquid crystalline medium
01/2015
01/28/2015CN104311386A 2-溴-5-氟三氟甲苯的制备方法 Preparation of 2-bromo-5-fluoro benzotrifluoride
01/28/2015CN104311377A 一种联苯类化合物的合成方法 Synthesis of a biphenyl compounds
01/27/2015US8940413 Organic compound having acenaphtho[1,2-k]benzo[e]acephenanthrene derivative, light-emitting device, and image display apparatus
01/27/2015US8940185 Liquid crystal compound, liquid crystal composition and liquid crystal display device
01/22/2015WO2015009076A1 A combination of a dopant compound and a host compound and an organic electroluminescent device comprising the same
01/21/2015CN103265392B 一种环氧化合物脱氧制烯烃的光化学还原方法 An epoxy compound deoxy olefins photochemical reduction method
01/21/2015CN102976879B 负载型PtAu催化剂及其催化还原烯键或炔键的方法 Supported catalysts and catalytic reduction PtAu ethylenic or acetylenic bond method
01/21/2015CN102786386B 4-氯-2-氟甲苯的制备方法 Preparation of 4-chloro-2-fluoro-toluene
01/21/2015CN102786385B 间氟甲苯的制备方法 Room Preparation fluorotoluene
01/21/2015CN102786384B 邻氟甲苯的制备方法 Preparation of o-fluoro toluene
01/15/2015WO2015005051A1 Compound, active light sensitive or radiation sensitive resin composition, resist film using same, resist-coated mask blank, photomask, pattern forming method, method for manufacturing electronic device, and electronic device
01/15/2015US20150018577 Process for Preparing N-(4-Cyclohexyl-3-trifluoromethyl-benzyloxy)-acetimidic Acid Ethyl Ester
01/14/2015CN103508838B 一种二苯甲烷类化合物的制备方法 Method for preparing compounds of the diphenylmethane
01/14/2015CN102844306B 吡唑羧酸酰胺的制备方法 Prepared pyrazole carboxylic acid amide
01/14/2015CN102101820B 异构化方法 Isomerization process
01/13/2015US8933159 Brominated flame retardants and precursors therefor
01/13/2015US8932736 Organic compound and organic light-emitting device
01/13/2015US8932732 Materials for organic electroluminescent devices
01/07/2015CN104262119A 一种合成非对称三联苯类化合物的方法 An asymmetric terphenyl compounds synthesized
01/07/2015CN104262085A 一种4-卤代苯乙炔的合成新方法 A new method for the synthesis of 4-halo-phenylacetylene
01/07/2015CN104262071A 一种联苯类化合物的光催化合成方法 Photocatalytic synthesis method biphenyl compounds
01/07/2015CN102992972B 一种液晶化合物及其制备和应用 A liquid crystal compounds and their preparation and use
01/07/2015CN102924225B 一种选择吸附分离混合二氯甲苯的方法 A method for the separation of mixed adsorption dichlorotoluene choice
12/2014
12/31/2014CN104250202A 芳烯烃单体的储存方法 Storage aromatic olefin monomers
12/31/2014CN102603579B 可聚合光产酸剂 Polymerizable photoacid
12/31/2014CN102153430B 氟化芳香族有机化合物的制备方法 Preparation of fluorinated aromatic organic compounds
12/30/2014US8921625 Continuous process for converting natural gas to liquid hydrocarbons
12/24/2014CN104230646A 一种合成2-溴苯并[9,10]菲的方法 A synthetic 2- bromobenzo [9,10] phenanthrene methods
12/24/2014CN104230645A 一种蓝色发光材料 One kind of blue light-emitting material
12/24/2014CN102728406B 一种甲苯氯化用的催化剂及其制备方法 Toluene chlorination catalyst used in its preparation method
12/17/2014CN104211565A 一种抗丙型肝炎药物中间体的制备方法 A process for preparing anti-hepatitis C drug intermediates
12/17/2014CN101903310B 有机化合物的制造方法 The method for producing an organic compound
12/10/2014CN104193566A 一种合成2-溴萘类化合物的新方法 A new method of 2-bromo-naphthalene compounds synthesized
12/10/2014CN104193064A 生产四溴双酚a过程中酸洗水和中和废水的处理方法 Water and wastewater treatment process and the production of tetrabromobisphenol a pickling process
12/10/2014CN103172490B 一种连续精馏生产邻氯氯苄的方法及装置 A continuous production of o-chlorobenzyl chloride distillation method and apparatus
12/10/2014CN102807468B 一种丙基邻氟苯类化合物的制备方法 Method for preparing compounds propyl o-fluorophenyl
12/10/2014CN102470357B 催化剂前体、其制造方法、其使用方法以及使用其的反应器 Catalyst precursor, its manufacturing method, its use, and using the same reactor
12/09/2014US8907145 Aerosol propellants comprising unsaturated fluorocarbons
12/09/2014US8906589 Salt and photoresist composition comprising the same
12/04/2014US20140357898 Novel polymers
12/02/2014US8901540 Fused ring compounds useful in organic thin-film transistors
12/02/2014US8901361 Method for synthesizing 3,5-dichloroanisole from 1,3,5-trichlorobenzene
12/02/2014US8900727 Condensed polycyclic compound, organic light-emitting device having the same, display device, image information processing device, lighting device, image formation device, and exposure light source
11/2014
11/27/2014US20140350287 New process for the preparation of 2,4,5-trifluorophenylacetic acid
11/18/2014US8889888 Sulfonic acid salt and derivative thereof, photo-acid generator, and process for production of sulfonic acid salt
11/18/2014US8889333 Salt, photoresist composition, and method for producing photoresist pattern
10/2014
10/28/2014US8872422 Dinaphthyl ethylene derivativce, process for preparing it, film prepared from it, and OLED including the film
10/28/2014US8871986 Catalyst promoters for producing trifluoroiodomethane and pentafluoroiodoethane
10/14/2014US8858829 Cyclohexane compound and liquid crystal composition containing the same
10/09/2014WO2014163211A1 Organic compound and organic light-emitting device
10/09/2014US20140301936 Graphene nanoribbon precursors and monomers suitable for preparation thereof
10/09/2014US20140301935 Oligophenylene monomers and polymeric precursors for producing graphene nanoribbons
09/2014
09/30/2014US8846164 Compound having propyl ether as bonding group, liquid crystal composition thereof and liquid crystal display device thereof
09/25/2014WO2014152431A1 Stabilization of radioiodinated and astatinated pharmaceutials and imaging agents
09/25/2014WO2014148197A1 Polymerizable-compound-containing liquid crystal composition and liquid crystal display element using same
09/23/2014US8841276 Fulvene and fulvalene analogs and their use in treating cancers
09/23/2014US8841004 Binaphthyl compound and organic light emitting element using the same
09/16/2014US8835679 Process for the preparation of 2,4,5-trifluorophenylacetic acid
09/12/2014WO2014136972A1 Supramolecular complex, light-emitting body, and sensor element for detecting organic compound
09/11/2014DE102013003915A1 Azulen und seine Derivate als Färbemittel Azulene and its derivatives as a colorant
09/09/2014US8829196 TRPA1 antagonists
09/09/2014US8828902 Microencapsulated catalyst methods of preparation and method of use thereof
09/03/2014EP2771308A1 Oligophenylene monomers and polymeric precursors for producing graphene nanoribbons
09/02/2014US8822680 Paracyclophane-based ligands, their preparation and use in catalysis
08/2014
08/21/2014WO2014125970A1 Novel fused polycyclic compound and organic light emitting element including the same
08/19/2014US8809451 Fluorinated dicarboxylic acid derivative and polymer obtained therefrom
08/19/2014US8808875 Compound and organic EL device
08/14/2014WO2014068341A4 Chiral fluorinating reagents
08/13/2014CN103420779B 一种2,2′-二碘-4,4′-二溴联苯的制备方法 Method for preparing 4,4-dibromo-2,2'-biphenyl iodine
08/06/2014CN103965242A 新型二氟亚甲基鏻内盐的合成及其应用 The new difluoromethylene phosphonium salt synthesis and its application within
08/06/2014CN103965013A 一种对二氯苯分步结晶工艺 Kind of dichlorobenzene fractional crystallization process
1 2 3 4 5 6 7 8 9 10 11 ... 54