| Patents for C07C 25 - Compounds containing at least one halogen atom bound to a six-membered aromatic ring (5,308) |
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| 10/28/1993 | WO1993021145A1 Non-steroid progesterone receptor agonist and antagonist compounds and methods |
| 10/28/1993 | CA2133325A1 Non-steroid progesterone receptor agonist and antagonist compounds and methods |
| 10/27/1993 | CN1077588A Pesticides, insecticides, miticides and nematocides compositions containing new silanes derivatives |
| 10/20/1993 | EP0566268A1 Process for the preparation of 3- or 5-fluoroaromatic compounds |
| 10/20/1993 | CN1022490C Liquid crystal mixture |
| 10/14/1993 | DE4307243A1 Prepn. of di:aryl cpds. useful for producing liquid crystal cpds. - involves coupling of aryl halide(s) with aromatic boron acid derivs. using palladium catalyst |
| 10/13/1993 | EP0565132A2 Benzoheterocyclic compounds |
| 10/12/1993 | US5252253 Phenyl naphthalenes having liquid crystalline properties |
| 10/06/1993 | EP0563982A2 Polycyclic diene derivatives |
| 10/06/1993 | EP0563981A2 Cis-1,4-substituted 2-butene derivative |
| 10/05/1993 | CA1322744C Alkylation of polycyclic aromatic compounds to alkylates enriched in the para-substituted isomers |
| 09/29/1993 | EP0562435A1 Process for the preparation of 3,5-difluoroaniline |
| 09/29/1993 | EP0388427B1 Continuous decomposition of diazonium fluorides |
| 09/29/1993 | EP0308438B1 Liquid crystal phase containing tolanes |
| 09/28/1993 | US5248834 Pesticides |
| 09/22/1993 | EP0560883A1 Process for regenerating a zeolite catalyst. |
| 09/22/1993 | EP0414686B1 Derivatives of trifluoromethyl-1-tetralines, preparation and application thereof for the synthesis of compounds having therapeutic properties |
| 09/16/1993 | WO1993018100A1 Solvent mixtures having enhanced evaporation |
| 09/15/1993 | EP0560382A1 Difluoroethylene compounds and liquid crystal compositions containing them |
| 09/15/1993 | EP0559860A1 Halovinyl-derivatives. |
| 09/14/1993 | US5245091 From chloral and chlorobenzene, efficiency |
| 09/08/1993 | EP0558997A1 Process for reducing the halogen-content of polyhalogenated aromatics |
| 09/07/1993 | US5243110 Dehydrochlorination of 1,1-bis(r-phenyl)-2,2,2-trichloroethanes |
| 09/07/1993 | US5243109 Tribromostyrene products and process for making them |
| 08/31/1993 | US5240641 Do not attach ozone, evaporate rapidly; monochlorotoluene, monochlorobenzotrifluoride |
| 08/25/1993 | EP0556337A1 Oxyiodination process for manufacture of 2,6-diiodonaphthalene |
| 08/24/1993 | US5239089 Plant growth controllers |
| 08/19/1993 | DE4205970A1 Novel fluoro:vinylene cpds. - useful as low viscosity components of liq. crystal media e.g. for displays |
| 08/18/1993 | EP0555260A1 Process for the production of diaryls. |
| 08/12/1993 | DE4203719A1 New 2-substd. 1,3,4-tri: and 1,3,4,5-tetra:fluoro-benzene cpds. - used in liquid crystal medium for electro=optical display with positive dielectric anisotropy and wide nematic range |
| 08/10/1993 | CA1321213C Bromination process |
| 08/10/1993 | CA1321212C Process for halogenating cyclobutenoarenes |
| 08/05/1993 | WO1993015086A1 Highly reactive forms of zinc and reagents thereof |
| 08/04/1993 | EP0362318B1 2,3-difluorobiphenyls |
| 08/03/1993 | US5233074 Process for selectively ortho-fluorinating substituted aromatic compounds |
| 08/03/1993 | US5232635 9,10-bis(halo-or phenoxy)-2-haloanthracenes as emitters when reacted with hydrogen peroxide |
| 08/03/1993 | US5232624 Chiral 1,2-difluorobenzene derivatives |
| 07/28/1993 | EP0552645A2 Process for the conversion of chlorinated aromatic compounds using electrophiles |
| 07/27/1993 | US5230829 Phenylcyclohexanes, and a liquid-crystalline medium |
| 07/27/1993 | US5230826 Electrooptics |
| 07/22/1993 | WO1993009074A3 Chlorination process, alkylation of products of said process and some products thereof |
| 07/21/1993 | EP0551632A2 Process for the preparation of halogenoanthranilic acid |
| 07/14/1993 | EP0550671A1 Process for preparing a product stream rich in naphthalene and 2-monoiodonaphthalene |
| 07/13/1993 | US5227545 Process for the preparation of 2,4-dichlorofluorobenzene |
| 07/13/1993 | US5227484 Anisotropic compounds having nematic phase and liquid crystal mixtures |
| 07/07/1993 | EP0379512B1 Oxyiodination incorporating an iodine generator for the conversion of methyl iodide to iodine |
| 06/29/1993 | US5223263 Viricide complex; aids therapy |
| 06/16/1993 | EP0546338A1 Mesomorphic compound, liquid crystal composition, liquid crystal device, display apparatus and display method |
| 06/16/1993 | CN1073161A Endothelin receptor antagonists |
| 06/15/1993 | US5220048 Substituted benzocyclobutenes, a process for their preparation and their use |
| 06/09/1993 | EP0545304A1 Process for the preparation of substituted indenes and their use as ligands for metallocene catalysts |
| 06/09/1993 | EP0364548B1 Octafluorobiphenyls |
| 05/26/1993 | EP0543248A1 Improved process for the nucleus chlorination of aromatic hydrocarbons |
| 05/26/1993 | EP0543244A1 Fluoro substituted tolans and liquid crystal mixtures containing them |
| 05/26/1993 | EP0360829B1 Dehydrobromination of substituted alpha-halocumene |
| 05/25/1993 | USRE34264 Tolan derivative and a liquid crystal mixture containing the same |
| 05/25/1993 | US5214187 Benzonitriles, benzaldehydes and benzyl alcohols |
| 05/25/1993 | US5213710 Benzene derivatives and a liquid-crystalline medium |
| 05/25/1993 | CA1318332C Process for the preparation of benzotrifluorides which are substituted by fluorine and optionally in addition by chlorine, and new benzotrifluorides |
| 05/25/1993 | CA1318325C 1-substituted tetralin derivatives, their preparation and their use |
| 05/25/1993 | CA1318086C Process and composition for stabilization of ar-brominated styrenic monomers against premature polymerization |
| 05/19/1993 | EP0541793A1 Vinyl compounds and liquid-crystal medium. |
| 05/18/1993 | US5212301 Fluorination |
| 05/18/1993 | CA1317973C Tetralin derivatives, their preparation and their use |
| 05/18/1993 | CA1317966C Preparation of substituted benzotrichlorides |
| 05/13/1993 | WO1993009074A2 Chlorination process, alkylation of products of said process and some products thereof |
| 05/13/1993 | WO1993008799A1 Endothelin receptor antagonists |
| 05/13/1993 | CA2122820A1 Endothelin receptor antagonists |
| 05/13/1993 | CA2122465A1 Chlorination process, alkylation of products of said process and some products thereof |
| 05/12/1993 | EP0541352A1 Method for chlorination of methylated aromatic compounds |
| 05/12/1993 | CN1020606C Process for producing azole deriv. |
| 05/11/1993 | US5210343 Chlorination of benzene or chlorobenzene in the presence of Friedel-Crafts catalysts and cocatalysts |
| 05/11/1993 | US5209868 Liquid crystal medium |
| 05/05/1993 | EP0539765A1 Process for the preparation of 2,4-dichlorofluorobenzene |
| 05/05/1993 | CN1020449C Insecticidal triffluormethyl alkane derivatives |
| 04/27/1993 | US5206399 2,2'-bis(diphenylphosphino)-5,5',6,6',7,7',8,8'-octahydro-1,1'-binaphthyl and transition metal complex containing the same as ligand |
| 04/21/1993 | EP0537540A1 Process for the radical chlorination or bromination of methyl substituted aromatics |
| 04/20/1993 | US5204019 2,3-difluorobiphenyls |
| 04/20/1993 | US5204018 High speed response, electrooptics |
| 04/15/1993 | WO1993007234A1 Halovinyl-derivatives |
| 04/15/1993 | WO1993007109A1 3,4-dihydro-4-oxo-3-(prop-2-enyl)-1-phtalazineacetic acids and derivatives, preparations thereof and drugs containing same |
| 04/15/1993 | CA2120606A1 3,4-dihydro-4-oxo-3-(prop-2-enyl)-1-phthalazineacetic acids and derivatives, preparations thereof and drugs containing same |
| 04/14/1993 | CN1070904A 2,4-fluorobenzene bichloride producing technology |
| 04/13/1993 | US5202503 Chemical intermediates for the preparation of pesticides |
| 04/13/1993 | US5202471 Alkyl, alkoxy and thioalkoxy substituted diphenyl acetylenes having retinoid like activity |
| 04/12/1993 | CA2080315A1 Process for the preparation of 2,4-dichlorofluorobenzene |
| 04/12/1993 | CA2080204A1 Process for the free-radical chlorination or bromination of methyl aromatic compounds |
| 04/07/1993 | EP0535635A1 Tolane derivative, liquid crystal composition containing the derivative, and liquid crystal display device using the composition |
| 03/31/1993 | EP0534412A2 Process for the production of 4-chloro-trichloro-methyl benzene |
| 03/31/1993 | EP0533877A1 Fluoro tolans and liquid crystalline media. |
| 03/31/1993 | EP0533731A1 Process for halogenating aromatic compounds |
| 03/30/1993 | US5198567 Benzonorbornene derivatives, processes for their preparation and medicinal and cosmetic compositions containing them |
| 03/30/1993 | CA1315282C Insecticidal cyclopropyl-substituted di(aryl) compounds |
| 03/30/1993 | CA1315281C Continuous decomposition of diazonium fluorides |
| 03/24/1993 | EP0306505B1 Acetylene derivatives as components of liquid crystal phases |
| 03/23/1993 | US5196140 Electro-optical liquid crystal display element |
| 03/23/1993 | CA1314896C Process for preparing iodinated substituted aromatic compounds |
| 03/17/1993 | EP0531540A1 Method and device for filtering plasma |
| 03/17/1993 | EP0329752B1 Fluorinated oligophenyls and their use in liquid crystal materials |
| 03/17/1993 | CN1069962A Process for preparation of insecticidal cyclopropyl-substituted di(aryl) compounds |