Patents
Patents for C07C 22 - Cyclic compounds containing halogen atoms bound to an acyclic carbon atom (1,996)
05/2011
05/10/2011US7939697 Fluorinating agent and method for producing fluorine-containing compound using the same
05/05/2011DE102010047702A1 Verbindung für ein flüssigkristallines Medium und deren Verwendung für Hochfrequenzbauteile Connection for a liquid crystalline medium and its use for high frequency components
04/2011
04/13/2011CN102010289A Method for preparing benzyl bromide
04/13/2011CN102010278A Preparation method of diphenylethene or derivatives thereof
03/2011
03/31/2011WO2011036866A1 Organic thin-film transistor
03/30/2011CN1900046B Kaurane diterpine compound and its preparing method and use
03/29/2011CA2489276C Tricyclic steroid hormone nuclear receptor modulators
03/24/2011US20110068290 Chemical modulation of electronic and magnetic properties of graphene
03/24/2011DE10106577B4 Bis(alkylthio)carbeniumsalze Bis (alkylthio) carbenium
03/16/2011CN101343208B Desorption technique for methylbenzene in tail gas from benzyl chloride preparation
03/08/2011US7901594 Polyacene derivatives and production thereof
02/2011
02/22/2011US7893306 Process for production of biphenyl derivatives
02/22/2011US7893270 Reacting 2,4,4-tribromobicyclo[3.2.1]oct-2-ene in chlorobenzene with acetonitrile and sulfuric acid to produce 4-bromo-bicyclo[3.2.1]oct-3-en-2-one
02/17/2011US20110039701 Phenyl-substituted Bicyclooctane-1,3-dione Derivatives
02/10/2011US20110031488 Compound for organic thin-film transistor and organic thin-film transistor using the compound
02/09/2011CN1978413B TFPX synthesizing method
02/01/2011US7879995 organic electroluminescent device has, between a pair of electrodes, at least one organic layer including a light-emitting layer, in which the organic layer contains a specific tetraphenylene compound
01/2011
01/27/2011US20110017985 Electronic device utilizing fluorinated carbon nanotubes
01/25/2011US7875753 2-bromo-2,2-dichloroethyl aromatics and process for preparation thereof
01/20/2011WO2011008618A1 Metal-catalyzed carbon-fluorine bond formation
01/19/2011CN101948368A Diphenylalkyl halide or diphenyl carboxylic acid and synthesis method thereof
01/19/2011CN101947468A Composite catalyst and application
01/11/2011US7868213 1,4-bis(bromodifluoromethyl) tetrafluorobenzene and producing method thereof
12/2010
12/29/2010WO2010151006A1 Novel organic electroluminescent compounds and organic electroluminescent device using the same
12/28/2010US7858211 Organic electroluminescent device
12/22/2010CN101921164A Synthesis of (1)-beta-elemene, (-)-beta-elemenal, (-)-beta-elemenol, (-)-beta-elemene fluoride and their analogues, intermediates, and composition and uses thereof
12/22/2010CN101920212A Application of ionic liquid, method for methylating chloronaphthalene and method for preparing 1-chloromethyl naphthalene
12/14/2010US7851662 Reacting diphenylethane or partially brominated diphenylethane with Bromine in liquid phase using aluminum chloride as catalyst
12/01/2010CN201660570U Special device for preparing methyl chloride compound
11/2010
11/30/2010US7842730 includes rapidly excretable perfluororganic compounds e.g. perfluordecalin, perfluoractilbromide, a perfluoroganic additive embodied in the form of a mixture of perfluorinated tertiary amines contains perfluorotripropylamine and coproducts; and phospholipids in the form of a water-salt dispersion
11/17/2010CN101885667A Synthesis method of 1-chloromethyl naphthalene and application of catalyst and non-cationic surfactant thereof
11/10/2010CN101879459A Preparation method and application of Schiff base functionalized ordered mesoporous PMO material solid supported Cu(I) heterogeneous catalyst
10/2010
10/07/2010WO2010113939A1 Diphenylmethane compound
10/06/2010CN101851147A Synthesis method of diaryl hexafluoropropane compound
10/06/2010CN101385156B Organic thin film transistor and organic thin film light-emitting transistor
09/2010
09/29/2010CN101845056A C1 symmetrical chiral diene ligand, synthesis method and application thereof to asymmetric reactions
09/23/2010WO2010105739A1 Aromatic 2-bromo-2,2-dichloroethyl compounds and methods for the production thereof
09/23/2010US20100240713 Aromatic and heteroaromatic compounds useful in treating iron disorders
09/22/2010EP1993991B1 Process for the preparation of 3,5-bis (trifluoromethyl)-n-methylbenzylamine
09/22/2010CN101391938B Method for preparing bromostyrene
09/16/2010US20100234651 formed by reacting aryldiazonium bromide with vinylidene chloride in presence of copper salt and bromide source
09/15/2010CN201579047U Toluene liquid distributor
07/2010
07/28/2010CN101790494A Alkali metal fluoride dispersion, and process for production of fluorinated organic compound using the same
07/21/2010CN101781162A Method for preparing trifluoromethyl styrene compound
07/21/2010CN101781161A Method for preparing trifluoromethyl styrene compound
07/20/2010CA2474338C Preparation of non-hazardous brominating reagents
07/14/2010EP2206550A1 Microreactor and liquid phase chemical reaction method using the microreactor
07/14/2010CN101774880A Method for catalytic reaction of chloromethylation of aromatic cyclic compound
07/14/2010CN101774872A Preparation method of methyl chloride compounds and special device thereof
07/07/2010CN101768042A Method for preparing polysubstituted indene skeleton derivative
07/01/2010WO2010074071A1 Fluorine-containing liquid crystal compound, liquid crystal composition, and liquid crystal electro-optic element
06/2010
06/30/2010CN101759523A Preparation method for triphenylchloromethane
06/16/2010CN101219927B Continuous process and device for the separation of benzyl chloride regular packing column
06/09/2010CN1898187B Fluorinating agent and method for producing fluorine-containing compound using same
06/08/2010US7732022 Stilbene derivatives, liquid-crystal mixtures and electro-optical displays
06/02/2010EP2192087A1 Alkali metal fluoride dispersion, and process for production of fluorinated organic compound using the same
06/02/2010CN101717324A Green synthesizing method of triphenylchloromethane
05/2010
05/26/2010CN101250085B Benzyl chloride continuous chlorination production technology
05/06/2010WO2010049228A1 Process for the preparation of benzonorbornenes
05/06/2010CA2739656A1 Process for the preparation of benzonorbornenes
05/05/2010EP2181981A1 Process for the preparation of benzonorbornenes
05/05/2010CN1978412B Method for converting TCPX into TFPX
03/2010
03/31/2010EP2168673A1 Micro-passage chip
03/31/2010CN101687734A A process for the palladium-catalyzed coupling of terminal alkynes with aryl tosylates
03/23/2010US7683229 Organic electroluminescent device
03/17/2010EP1532090B1 Cyclopenta ¬b naphthalene derivatives
03/10/2010CN101665406A Method for synthesizing 4,4-bis(chloromethyl) biphenyl
02/2010
02/09/2010CA2201863C Substituted 4-biarylbutyric or 5-biarylpentanoic acids and derivatives as matrix metalloprotease inhibitors
01/2010
01/27/2010CN100584811C Compound and organic electroluminescent element using the same
01/26/2010CA2381007C Fused ring compound
01/20/2010CN100582099C Musk odorant compound
01/14/2010US20100009099 Liquid crystal compound and liquid crystal display utilizing the same
01/13/2010CN101624329A Synthesizing method of Alpha-chlorovinyl trimethylene
12/2009
12/24/2009US20090318521 Synthesis of 4-Bromomethyl-2'-Formylbiphenyl and 4-Bromomethyl-2'-Hydroxymethylbiphenyl and Its Use in Preparation of Giotensin II Antagonists
12/22/2009US7635792 2,5-linked polyfluorenes for optoelectronic devices
12/02/2009CN101591217A Method for separating and detecting chloromethyl naphthalene isomeride
12/02/2009CN100564344C 2- and 2,5-substituted phenylketo-enols
11/2009
11/19/2009US20090287025 Fluorinating agent and method for producing fluorine-containing compound using the same
11/18/2009CN100560550C Method for synthesizing 4-chloromethyl styrene
11/03/2009US7612243 liquid-crystalline or mesogenic media; electro-optical display elements
10/2009
10/29/2009US20090267026 Compound having hydrocoumarin skeleton, liquid crystal composition, and liquid crystal display device
10/28/2009CN101565351A 1,1,3,3-tetra(3- trifluoromethylphenyl)propane and synthesis method thereof
09/2009
09/30/2009CN100545133C Use of composition of ionic nature as substitute reagent, composition constituting fluorination reagent and using method thereof
09/29/2009US7595426 Chlorination, fluorination, isolation by distillation
09/17/2009WO2009113704A2 Fluorine-containing compound and method for detecting biomolecule using the same
09/16/2009CN201309897Y Benzyl chloride continuous chlorination automatic control device
08/2009
08/26/2009EP1904470B1 S-indacene- and indeno[5,6-d][1,3]dioxol-derivatives and use thereof as components of liquid-crystal mixtures
08/26/2009CN101516864A Process for the preparation of candesartan cilexetil form I
08/26/2009CN100532339C Process for producing benzal chloride or chloro benzal chloride
08/26/2009CN100532338C Process for producing benzyl chlorides chemical compound
08/20/2009WO2009102034A1 Method for producing fluoro-compound
08/18/2009US7576245 Using a fluorinated phenyl compound containing electrophilic and nucleophilic groups; increasing the fluorous nature of an organic compound; 4-(1H,1H,2H,2H-Perfluorodecyl)benzenesulfonamide; N-[4-(1H,1H,2H,2H-perfluorodecyl)benzyloxycarbonyloxy]succinimide
08/05/2009EP1963459B1 Organic electroluminescent devices
08/05/2009CN100522896C Method of directly preparing alkane iodide by one-pot method
07/2009
07/30/2009WO2009066326A3 Improved process for the preparation of prasugrel and its pharmaceutically acceptable salts
07/29/2009EP2081887A2 Production processes and systems, compositions, surfactants monomer units, metal complexes, phosphate esters, glycols, aqueous film forming foams and foam stabilizers
07/23/2009US20090186998 Parylene variants and methods of synthesis and use
07/22/2009EP2080744A1 Reaction reagent for trifluoromethylation
07/16/2009US20090179196 Pyrene-Based Organic Compound, Transistor Material and Light-Emitting Transistor Device
07/15/2009EP1408751A4 A method to inhibit ethylene responses in plants
1 2 3 4 5 6 7 8 9 10 11 12 13 14 ... 20