Patents
Patents for C07C 25 - Compounds containing at least one halogen atom bound to a six-membered aromatic ring (5,308)
10/1996
10/14/1996CA2147115A1 Process for the recovery of organic chemicals from contaminated aquifers using a polymer latex
10/09/1996EP0736513A1 1-Fluorcyclohexene-difluorphenyl derivatives
10/09/1996EP0533877B1 Fluoro tolans and liquid crystalline media
10/08/1996US5563138 Benzoheterocyclic compounds
10/02/1996EP0734369A1 Process for preparing intermediates for the synthesis of antifungal agents
10/01/1996US5560863 Liquid crystals of low viscosity and high positive dielectric anisotropy for electroptical displays, particularly matrix
09/1996
09/25/1996EP0733692A1 Liquid crystalline compound, liquid crystal composition containing the same, and display device
09/25/1996EP0723525A4 Process for decreasing chlorine content in chlorinated hydrocarbons
09/24/1996US5559277 Process for preparing biphenyls using palladacycles as catalysts
09/19/1996WO1996028403A1 SUBSTITUTED DIBENZ[a,f]AZULENES AND METHODS OF PREPARATION
09/12/1996WO1996027584A1 Energy-activatable salts with fluorocarbon anions
09/12/1996CA2213465A1 Energy-activatable salts with fluorocarbon anions
09/11/1996EP0730566A1 Selectively fluorinated organic compounds
09/11/1996CN1130670A Liquid crystalline compound containing fluorine atom substituted alkyl group(s) and a liquid crystal composition
09/10/1996US5554664 And organometallic or organic onium cations; conductive adhesives; electronics
09/04/1996CN1130168A Technology for synthesizing and separating condensed bromoacenaphthylene
09/03/1996US5552549 Process for the dechlorination of chlorinated aromatic compounds
08/1996
08/28/1996CN1129714A Conjugated polymers having spiro centers and their use as electroluminescence materials
08/22/1996WO1996025376A1 Process for preparing olefins
08/22/1996CA2211719A1 Process for preparing olefins
08/21/1996EP0727406A1 Vinylene compounds and liquid crystalline medium
08/21/1996EP0480008B1 Phenyl cyclohexanes and liquid crystal medium
08/14/1996CN1128985A Synthesis of substituted triphenylenes, useful as discotic liquid crystals
08/13/1996US5545779 Low temperature catalytic hydrogenation of chlorobenzenes using chlorides of palladium and/or platinum on alumina or titania support for partial or complete dechlorination
08/07/1996EP0725050A1 Process for the preparation of nuclear halides of benzotrichlorides from the corresponding benzotrifluorides
08/07/1996EP0725049A1 Process for preparing aromatic olefins by palladacycle catalysis
08/07/1996EP0724579A1 Phenyl or heteroaryl and tetrahydronaphthyl substituted diene compounds having retinoid like biological activity
07/1996
07/31/1996EP0723525A1 Process for decreasing chlorine content in chlorinated hydrocarbons
07/25/1996WO1996006061A3 Laterally substituted chloroarenes, their manufacture and mixtures containing them
07/18/1996WO1996001253A3 PLA2 inhibitors and their use for inhibition of intestinal cholesterol absorption
07/17/1996EP0721933A1 1,4-Disubstituted 2,6-difluorobenzene compounds and liquid crystal media
07/17/1996EP0721441A1 Halogenation reactions
07/17/1996CN1126729A Poly (4,5,9,10-tetrahydropyren 2,7-diyl) derivative and application of same as electroluminescence material
07/16/1996US5536870 Process for preparing olefins
07/16/1996US5536442 Fluorinated liquid crystal compounds and liquid crystal medium containing same
07/10/1996EP0531540B1 Method and device for filtering plasma
07/10/1996EP0441951B1 Halogenated benzene derivatives and liquid crystalline medium
07/09/1996US5534187 Liquid crystalline compound and liquid crystal composition
06/1996
06/27/1996DE19505189A1 New vinylene cpds. for use in liq. crystal media
06/26/1996EP0718264A1 A liquid crystalline compound containing fluorine atom substituted alkyl group(s) and a liquid crystal composition
06/26/1996EP0718261A1 Process for the preparation of 3-fluoro-4,6-dichlorotoluene
06/20/1996DE4445224A1 Liq. crystalline or mesogenic fluoro:cyclohexenyl benzene(s( and fluoro:di:phenyl(s)
06/12/1996CN1032005C Silicane derivatives, preparation containing derivatives and use as pesticide thereof
06/11/1996US5525258 Trifluorophenylene compounds, process for their preparation, and their use in liquid-crystalline mixtures
05/1996
05/29/1996EP0713862A2 Herbicidal substance based on 2,6-dichloro-3-fluoro-benzonitrile and new intermediate compounds
05/23/1996WO1996015096A1 Substituted 4-biarylbutyric or 5-biarylpentanoic acids and derivatives as matrix metalloprotease inhibitiors
05/23/1996WO1996015087A1 Improved bromination process
05/22/1996EP0471813B1 4,4'-disubstituted 2',3-difluorbiphenyls and liquid crystalline medium
05/14/1996US5516949 Difluoroethylene compounds and liquid crystal compositions containing them
05/09/1996WO1996013569A1 Single phase cleaning fluid
05/07/1996US5514254 Procedure for the photochlorination of alkyl-aromatic compounds
04/1996
04/24/1996EP0693100A4 Brominated diphenylalkane products and processes
04/23/1996US5510544 Fluorinated terpene compounds
04/18/1996WO1996011227A1 Continuous bromination process and products thereof
04/17/1996EP0707020A2 Conjugated polymers with a spiro atom and their use as electroluminescent materials
04/16/1996US5508423 Reacting 1,2,3-tribromo-2-(2,4-difluorophenyl)propane with 1h-1,2,4-triazole
04/04/1996WO1996010003A1 Processes for the preparation of (e)-2-fluoromethylene-4-(4-fluorophenyl) butylamine and alkali metal salts of diformylamide
04/04/1996DE4434975A1 New tri:cyclic cpds.
04/04/1996CA2275137A1 Processes for the preparation of (e)-2-(fluoromethylene)-4-(4-fluorophenyl)butylamine and alkali metal salts of diformylamide
04/04/1996CA2275136A1 Processes for the preparation of (e)-2-(fluoromethylene)-4-(4-fluorophenyl)butylamine and alkalimetal salts of diformylamide
04/04/1996CA2199009A1 Processes for the preparation of (e)-2-fluoromethylene-4-(4-fluorophenyl) butylamine and alkali metal salts of diformylamide
04/03/1996EP0703885A1 Synthesis of substituted triphenylenes, useful as discotic liquid crystals
04/02/1996US5504264 Process for preparing 1,3-difluorobenzene
03/1996
03/28/1996WO1996009272A1 Chlorobenzene derivative and liquid-crystal composition containing the same
03/26/1996US5502261 Halogenation of 2,2*-dialkyl-1,1*-binaphthyl in light
03/21/1996WO1996008457A1 Improved bromination process
03/21/1996WO1996008240A1 Use of aromatic halides for treating mammalian cell proliferation
03/20/1996EP0701988A1 Substituted cyclopentane-di- and triones, their preparation and their use as chloride channel blockers
03/17/1996CA2158222A1 Use of substituted cyclopentane- di- and triones
03/07/1996DE4430668A1 4,4=Di:fluoro-cyclohexanes and -1-cyclohexenes with good holding ratio
03/06/1996EP0699699A1 Poly(4,5,9,10-tetrahydropyrene-2,7-diyl)-derivatives and their use as electroluminiscent materials
03/06/1996EP0699178A1 Tetrahydronaphthyl and cyclopropyl substituted 1,3-butadienes having retinoid-like activity
03/05/1996US5496499 Biphenylethanes and liquid-crystalline phase
02/1996
02/29/1996WO1996006061A2 Laterally substituted chloroarenes, their manufacture and mixtures containing them
02/28/1996CN1117515A Liquid crystalline compound, liquid crystal composition and liquid crystal display element
02/27/1996US5495020 Chemical intermediate for bactericides, microbiocides, disinfectants; side effect reduction, absorption
02/27/1996US5494605 Ferroelectric, chemically stable with wide temperature range
02/22/1996WO1996005159A1 Benzene derivatives and liquid crystal medium
02/21/1996EP0697387A2 Improved method for the preparation of iodonium salts
02/21/1996CN1117038A Synthetic process of 2,4-fluobenzene dichloride
02/14/1996EP0559860B1 Halovinyl-derivatives
02/08/1996WO1996003357A1 Selectively fluorinated organic compounds
02/08/1996WO1996003356A1 Halogenation reactions
02/08/1996DE19528085A1 Liquid crystal medium for electro-optical displays
02/06/1996US5489731 Preparation of aromatic vinyl compounds
02/06/1996US5489592 3,4-dihydro-4-oxo-3-(2-propenyl)-1-phthalazineacetic acids and derivatives, their preparations and medicines containing them
01/1996
01/31/1996EP0694513A2 Process for preparing chlorinated aromatic compounds
01/30/1996US5488188 Chemical intermediates for amines as enzyme inhibitors of monoamine oxidase
01/30/1996US5488147 Diaryliodonium fluoroalkyl sulfonate salts and a method of making
01/30/1996US5487845 Fluorobenzene derivatives and liquid-crystalline medium
01/24/1996EP0693468A2 Diaryliodonium fluoroalkyl sulphonate salts and a method of making them
01/24/1996EP0693100A1 Brominated diphenylalkane products and processes
01/23/1996US5486533 Fungicidal substituted azole derivatives
01/18/1996WO1996001253A2 Pla2 inhibitors and their use for inhibition of intestinal cholesterol absorption
01/18/1996CA2191775A1 Pla2 inhibitors and their use for inhibition of intestinal cholesterol absorption
01/11/1996WO1996000710A1 Novel chiral cyclohexyl compounds
01/11/1996DE4423898A1 New 2,6-di:fluoro:benzene derivs. with aromatic or heterocyclic gps.,
01/09/1996US5482653 Fluoro-chloro-benzene derivatives
01/04/1996WO1996000208A1 Oligomer liquid crystal triphenylene derivatives and their use as charge carrying substances in electrophotography
01/04/1996DE4422332A1 Oligomere flüssigkristalline Triphenylenderivate und ihre Verwendung als Ladungstransportsubstanzen in der Elektrophotographie Oligomeric liquid crystalline triphenylene derivatives and their use as charge transport substances in electrophotography
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