Patents
Patents for C07C 22 - Cyclic compounds containing halogen atoms bound to an acyclic carbon atom (1,996)
08/1996
08/21/1996EP0480008B1 Phenyl cyclohexanes and liquid crystal medium
08/14/1996CN1128752A Fluoroalkyl-acyclic alkenyl substituted benzoylguanidines, prepn. method and usage thereof
08/13/1996US5545769 Process for the manufacture of selected halogenated hydrocarbons containing fluorine and hydrogen and compositions provided therein
08/07/1996EP0725049A1 Process for preparing aromatic olefins by palladacycle catalysis
07/1996
07/30/1996US5541351 Cyclopentadiene type compounds and method for making
07/18/1996WO1996001253A3 PLA2 inhibitors and their use for inhibition of intestinal cholesterol absorption
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
06/26/1996EP0718264A1 A liquid crystalline compound containing fluorine atom substituted alkyl group(s) and a liquid crystal composition
06/20/1996DE4445224A1 Liq. crystalline or mesogenic fluoro:cyclohexenyl benzene(s( and fluoro:di:phenyl(s)
05/1996
05/23/1996WO1996015096A1 Substituted 4-biarylbutyric or 5-biarylpentanoic acids and derivatives as matrix metalloprotease inhibitiors
05/15/1996EP0711327A1 Aqueous dispersions containing cyclopolymer dispersants
05/15/1996EP0711270A1 Cyclopolymerisation monomers and polymers
05/14/1996US5516949 Difluoroethylene compounds and liquid crystal compositions containing them
05/09/1996WO1996013474A1 Method of converting hydroxyl groups into corresponding fluoro compounds
05/07/1996US5514254 Procedure for the photochlorination of alkyl-aromatic compounds
04/1996
04/04/1996WO1996010002A1 Process for the manufacture of selected halogenated hydrocarbons containing fluorine and hydrogen and compositions provided therein
03/1996
03/21/1996DE4439488C1 Verfahren zur Umwandlung von Hydroxylgruppen in die entsprechenden Fluorverbindungen A process for converting hydroxyl groups into the corresponding fluoro compounds
03/20/1996EP0702001A1 Fluoro-alkyl/alkenyl-substituted benzoylguanidinens and their use as medicament or diagnostic agent
03/06/1996EP0699178A1 Tetrahydronaphthyl and cyclopropyl substituted 1,3-butadienes having retinoid-like activity
03/06/1996CN1117975A Organometallic fluorenyl compounds, preparation, and use
03/05/1996US5496499 Biphenylethanes and liquid-crystalline phase
02/1996
02/28/1996CN1117515A Liquid crystalline compound, liquid crystal composition and liquid crystal display element
02/14/1996EP0559860B1 Halovinyl-derivatives
02/08/1996WO1996003357A1 Selectively fluorinated organic compounds
02/06/1996US5489717 Psychological, nervous system disorders
02/06/1996US5489592 3,4-dihydro-4-oxo-3-(2-propenyl)-1-phthalazineacetic acids and derivatives, their preparations and medicines containing them
02/01/1996WO1996002482A1 Chloroalkylation of aromatic compounds
02/01/1996CA2194893A1 Chloroalkylation of aromatic compounds
01/1996
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
01/17/1996EP0691948A1 Protecting group for use in oligodeoxyribonucleotide synthesis
01/04/1996WO1996000208A1 Oligomer liquid crystal triphenylene derivatives and their use as charge carrying substances in electrophotography
01/04/1996WO1996000202A1 Haloalkylation process
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
01/04/1996CA2193675A1 Haloalkylation process
12/1995
12/27/1995EP0688757A1 Process for the preparation of aromatic olefines by catalysis of palladacycles
12/27/1995EP0688753A1 Fluorinated aromatic compound
12/27/1995EP0688752A1 Trifluoro-2-(trans-4-substituted cyclohexyl) ethylenes and process for their production
12/12/1995US5475170 In haloalkylation of aromatic compounds, treating dimeric by-product with second aromatic compound in presence of acid catalyst to cleave dimer and produce starting material
12/12/1995US5475113 Tetrahydronaphthyl and thiazole, oxazole or imidazole substituted ethene derivatives having retinoid-like activity, reduced skin toxicity and reduced teratogenecity
11/1995
11/30/1995WO1995032261A1 Fluoroalkyl ethinyl and difluoroalkyl ethinyl benzenes and their use in liquid crystal mixtures
11/23/1995DE4417441A1 Fluormethylethinyl- und Difluormethylethinylbenzole und ihre Verwendung in Flüssigkristallmischungen Fluormethylethinyl- and Difluormethylethinylbenzole and their use in liquid crystal mixtures
11/21/1995US5468421 Cyclohexane derivative and liquid crystal composition containing the same
11/16/1995WO1995030723A1 Supertwist liquid crystal display
11/15/1995CN1111671A Liquid crystal compound and liquid crystal combinated material
11/14/1995US5466766 Metallocenes and processes therefor and therewith
11/09/1995WO1995029887A1 Pesticidal fluoroolefins
11/09/1995CA2187918A1 Pesticidal fluoroolefins
11/02/1995EP0679707A1 Liquid crystalline compound, liquid crystal composition and liquid crystal display element
11/02/1995EP0333758B1 Control of molecular weight and end group functionality of polymers
10/1995
10/31/1995US5462694 Improved high speed response
10/24/1995US5460715 Apparatus for filtering plasma
10/18/1995CN1030068C Cyclopeutadiene type compounds and method of making
10/17/1995US5459218 Syndiotactic polypropylene prepared using silyl bridged metallocenes
10/17/1995US5458805 Phenylcyclohexanes and a liquid-crystalline medium
10/11/1995EP0676388A2 Process for the preparation of phenylacetic acid derivatives and intermediate products
10/10/1995CA2071605C Process for dehydrochlorinating 1,1-bis(r-phenyl)-2,2,-trichloroethanes
10/04/1995EP0675187A2 Liquid crystalline compounds and liquid crystal composition
10/04/1995CN1109472A Organometallic fluorenyl compounds, preparation, and use
09/1995
09/20/1995EP0672742A1 A hexenediyne derivative and a liquid crystal composition
09/20/1995EP0672675A1 Organometallic fluorenyl compounds, preparation, and use
09/20/1995CN1108640A lithiation of 1,3-bis(trifluoromethyl)benzene
09/19/1995US5451649 Organometallic fluorenyl compounds, preparation, and use
09/13/1995EP0671375A1 Preparation of 2,6-bis(trifluoromethyl) benzyl alcohol
09/12/1995US5449810 Liquid crystals
09/05/1995US5447657 Acetylene substituted phenylene halides for electro-optical devices
08/1995
08/29/1995US5446225 Reacting halide or pseudohalide with 1,6 or 1,7 enyne in presence of palladium catalyst
08/29/1995US5445764 Based on derivatives of m-difluorobenzene; low viscosity; stability; broad mesophase range; good optical and dielectric anisotropy; specific resistance; matrix and supertwist displays
08/23/1995EP0630361A4 Palladium catalyzed alkylative cyclization useful in synthesis of vitamin d and analogues.
08/09/1995EP0666267A2 Organometallic fluorenyl compounds, preparation, and use
08/09/1995CN1106372A Process for preparing 2,2-diphenylhexafluoropropanes
08/08/1995CA1336589C Process for brominating an alkylarene substrate
08/08/1995CA1336588C Process for the production of a dibrominated alkylbenzene
07/1995
07/27/1995WO1995020021A1 Liquid crystal compound and liquid crystal composition containing the same
07/26/1995EP0663941A1 2-fluorocyclohexene derivatives
07/26/1995EP0663904A1 Fungicidal substituted azole derivatives
07/25/1995US5436305 Organometallic fluorenyl compounds, preparation, and use
07/25/1995CA1336441C Liquid crystal composition
07/05/1995EP0660815A1 Pesticidal fluoroolefins.
06/1995
06/29/1995WO1995017363A1 Palladium catalyzed alkylative cyclization useful in syntheses of vitamin d and analogues
06/28/1995CN1029123C Process for preparation of insecticidal cyclopropyl-substituted di(aryl) compounds
06/21/1995CN1028994C Process for lithiation of 1,3-bis (trifluoromethyl) benzene
05/1995
05/30/1995US5420369 Chloroalkylation of aromatic compounds
05/30/1995US5420343 Antiinflammatory agents; cyclooxygenase inhibitors
05/30/1995US5419851 Difluoro-derivative compounds and liquid crystal compositions containing them
05/03/1995EP0650949A1 Process for preparing 2,2-diphenylhexafluoropropanes
05/03/1995EP0420987B1 Process for preparing fluoroalkyl derivatives
04/1995
04/27/1995DE4336391A1 3,5-Bis(trifluoromethyl)benzenes, and the use thereof in liquid-crystal mixtures
04/27/1995DE4336265A1 3-Trifluoromethylbenzenes, and the use thereof in liquid-crystal mixtures
04/26/1995EP0649409A1 Vinyl arenas having retinoid-like activity
04/26/1995CN1101907A Novel photochemical gas-liquid process for halogenating alkylbenzenes
04/19/1995EP0642483A4 Chlorination and elimination process and some products thereof.
04/11/1995US5406013 Cyclopentadiene type compounds and method for making
04/04/1995US5403512 Vinyl compounds, and a liquid-crystalline medium
03/1995
03/28/1995US5401817 Olefin polymerization using silyl-bridged metallocenes
03/28/1995US5401434 Cis-1,4-substituted 2-butene derivative
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