Patents for C07C 25 - Compounds containing at least one halogen atom bound to a six-membered aromatic ring (5,308) |
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04/20/1995 | WO1995010495A1 2,3,4,5-tetrafluorobenzenes and their use in liquid crystal mixtures |
04/20/1995 | WO1995010484A1 Process for decreasing chlorine content in chlorinated hydrocarbons |
04/20/1995 | DE4334792A1 Process for the hydrodehalogenation of halogenated benzenes |
04/20/1995 | CA2173970A1 Process for decreasing chlorine content in chlorinated hydrocarbons |
04/19/1995 | EP0648724A1 Process for the preparation of 1-Bromo-3,5-difluorobenzene |
04/13/1995 | WO1995009829A1 2,4-difluorobenzenes and their use in liquid crystal mixtures |
04/13/1995 | WO1995009828A1 2,4,5-trifluorobenzenes and their use in liquid crystal mixtures |
04/13/1995 | DE4333862A1 4-Fluoro-3-trifluoromethylbenzenes, and their use in liquid-crystal mixtures |
04/12/1995 | EP0647696A1 Cyclohexane derivative |
04/12/1995 | EP0647459A1 Method of dechlorination of chlorinated aromatic compounds |
04/09/1995 | CA2117735A1 Process for preparing 1-bromo-3,5-difluorobenzene |
04/04/1995 | US5403512 Vinyl compounds, and a liquid-crystalline medium |
03/28/1995 | US5401434 Cis-1,4-substituted 2-butene derivative |
03/23/1995 | WO1995007895A1 Methods for the manufacture of fluconazole and forms thereof, intermediates useful in the manufacture thereof, and combinations comprising fluconazole |
03/23/1995 | DE4331679A1 Spiro[5.5]undecanes, and the use thereof in liquid-crystal mixtures |
03/22/1995 | EP0453503B1 Phenyl naphthalenes having liquid crystalline properties |
03/22/1995 | CN1100405A Method for recovering active principle from chloro-toluene raffinate |
03/22/1995 | CN1100404A Method for preventing para-chloro-methylbenzene from producing auto-polymerization reaction |
03/21/1995 | US5399292 Liquid crystals for electrooptical cells |
03/21/1995 | CA1334846C Lipid derivatives of antiviral nucleosides, liposomal incorporation and method of use |
03/15/1995 | EP0643030A1 Process for isolating m-dichlorobenzene from isomeric dichlorobenzene mixtures |
03/15/1995 | EP0441932B1 Fluorobenzole derivatives and mesomorphous medium |
03/15/1995 | EP0428666B1 Fluoro-chloro-benzene derivatives |
03/09/1995 | DE4329592A1 Partially fluorinated benzene derivatives |
03/02/1995 | DE4328761A1 Optically active 1-fluoroalkylbenzenes, and process for their preparation |
03/01/1995 | EP0640677A1 Mesomorphic compound, liquid crystal composition containing the compound, liquid crystal device using the composition, liquid crystal apparatus and display method |
03/01/1995 | EP0640578A1 Novel liquid crystalline compound having a 1,1,2,3,3,3,-hexafluoropropyl group and liquid crystal composition |
02/16/1995 | WO1995004790A1 2-fluorocyclohexene derivatives |
02/14/1995 | US5389294 Stable liquid crystals |
02/14/1995 | US5389292 Difluoromethyl compounds |
02/09/1995 | DE4427266A1 2-Fluorocyclohexene derivatives |
02/09/1995 | DE4426799A1 Benzene derivatives and liquid-crystalline medium |
02/09/1995 | DE4326020A1 Biphenylcyclohexene derivatives and liquid-crystalline medium |
02/08/1995 | EP0637296A1 Non-steroid progesterone receptor agonist and antagonist compounds and methods |
02/07/1995 | US5387727 Reacting with organic alkali metal compound at specified stoichiometry and temperature |
02/07/1995 | US5387725 Chlorinating compounds having acidic protons with a perchloro-alkane and aqueous base in the presence of a tetraalkyl-ammonium hydroxide phase transfer catalyst |
02/02/1995 | DE4325484A1 Process for the separation of mixtures of m- and p-dichlorobenzene |
01/31/1995 | US5386067 Treating a mixture in the liquid phase with zeolite |
01/31/1995 | US5385721 X-ray radiology and computer tomography; uniform coating of the soft tissues; medical diagnosis |
01/31/1995 | US5385692 Mesomorphic compound, liquid crystal composition, liquid crystal device, display apparatus and display method |
01/25/1995 | EP0635469A1 2,4,5-Trihalogeno-stilbenes, process for their preparation and their use |
01/25/1995 | EP0635466A1 Decarboxylation process |
01/24/1995 | US5384072 Liquid crystals |
01/24/1995 | CA2128658A1 2,4,5-trihalostilbenes and a process for the preparation thereof |
01/18/1995 | EP0445274B1 Liquid crystalline medium |
01/17/1995 | US5382380 P-terphenyl derivatives and liquid crystalline compositions |
01/17/1995 | US5382379 Cyclohexane derivative |
01/10/1995 | US5380461 Trans-dihalogenostilbene compounds and liquid crystal electro-optical devices using them |
01/04/1995 | EP0418362B1 Trifluoromethylcyclohexane derivatives |
12/22/1994 | WO1994029243A1 Synthesis of substituted triphenylenes, useful as discotic liquid crystals |
12/14/1994 | EP0628532A1 Fluorobenzole derivatives and mesomorphous medium |
12/14/1994 | EP0628528A1 Difluoride derivative and liquid crystal composition containing the same |
12/14/1994 | EP0426815B1 Fluorinated biphenyl derivatives |
12/13/1994 | US5372746 Fluoro-substituted tolane compounds and liquid crystalline mixtures containing same |
12/07/1994 | EP0438563B1 Phenylcyclohexanes and liquid crystal medium |
11/24/1994 | WO1994026839A1 Partially fluorinated benzene derivatives |
11/24/1994 | WO1994026687A1 Tetrahydronaphthyl and cyclopropyl substituted 1,3-butadienes having retinoid-like activity |
11/24/1994 | DE4416272A1 Partially fluorinated benzene derivatives |
11/23/1994 | EP0625513A1 Mesomorphic compound, liquid crystal composition containing it, liquid crystal device using the composition, display apparatus and method |
11/23/1994 | EP0446301B1 Preparation of biaryl compounds |
11/23/1994 | CN1026689C Procede pour deshydrochlorer les 1,1-bis(r-phenyl)-2,2,2-trichloroethanes |
11/15/1994 | US5364556 Compounds for liquid crystals for electrooptical apparatus as dielectrics |
11/09/1994 | EP0623573A1 Process for the preparation of m-chloro-aromatics |
11/09/1994 | EP0623102A1 Cyclobutane-benzole derivatives |
10/27/1994 | WO1994024080A1 Progesterone receptor agonist and antagonists |
10/26/1994 | EP0621064A1 Device for separating and purifying materials by melt crystallization |
10/25/1994 | US5358546 Reacting a zinc compound with a reducting agent |
10/18/1994 | US5356562 Fluoro tolans and liquid crystalline media |
10/18/1994 | US5356558 Compatibility, high speed response |
10/13/1994 | WO1994022978A1 Brominated diphenylalkane products and processes |
10/13/1994 | DE4411806A1 Liquid-crystalline medium |
09/20/1994 | US5349105 Skin disorder |
09/20/1994 | US5349099 Dehydration, halogenation |
09/20/1994 | US5348677 Electro-optical liquid crystal display element |
09/15/1994 | WO1994020443A1 Dicyclohexylethylene derivative |
09/15/1994 | WO1994020442A1 Fluorinated aromatic compound |
09/13/1994 | US5347063 Method for direct arylation of diamondoids |
09/13/1994 | US5347040 Sensitized onium salts |
09/13/1994 | US5346647 Cyclohexane compounds used in liquid crystalline mixtures |
09/07/1994 | CN1091731A Di-substituted benzene position isomer continuous solidifying and separating method |
09/06/1994 | US5344959 Skin disorders and anticancer agents |
08/31/1994 | EP0612707A1 Procedure for the photochlorination of alkyl-aromatic compounds |
08/31/1994 | EP0612244A1 Endothelin receptor antagonists |
08/30/1994 | US5342546 1,4-substituted dihydrobenzene derivatives |
08/24/1994 | EP0611366A1 Chlorination process, alkylation of products of said process and some products thereof |
08/23/1994 | USRE34706 Process for the preparation of styrene derivatives extended at the double bond by ethylene and having a double bond remaining in the extension chain formed and new styrene derivatives extended with ethylene |
08/18/1994 | WO1994018285A1 Indan derivates |
08/16/1994 | US5338483 Anisotropic compounds having nematic phase and liquid crystal mixtures |
08/11/1994 | DE4313121C1 Process for separation and purification of substances by melt crystallisation |
08/10/1994 | EP0609589A2 Compositions of alkylbenzenes in film-forming materials for visualization of the gastrointestinal tract |
08/10/1994 | EP0609588A2 Compositions of alkylbenzenes for visualization of the gastrointestinal tract |
08/05/1994 | CA2109443A1 Compositions of alkylbenzenes in film-forming materials for visualization of the gastrointestinal tract |
08/05/1994 | CA2102247A1 Compositions of alkylbenzenes for visualization of the gastrointestinal tract |
08/04/1994 | WO1994017018A1 Thermally stable fullerene derivates and process for producing the same |
08/03/1994 | EP0560883B1 Process for regenerating a zeolite catalyst |
08/03/1994 | EP0441940B1 Phenylcyclohexanes and liquid crystal medium |
08/03/1994 | EP0363458B1 2,3-difluorobenzenes |
08/02/1994 | US5334370 X-ray contrast mixtures for diagnostic radiology consisting of iodo alkylbenzene, a polysaccharide salt or a anionic polymers |
07/28/1994 | DE4301700A1 New linear poly:cyclic benzene cpd(s). |
07/27/1994 | EP0607824A2 Method for the production of multiply halogenated benzotrifluorides, benzotrichlorides and benzoyl chlorides as well as trihalobenzotrichlorides and -benzoyl chlorides |