| Patents for C07C 17 - Preparation of halogenated hydrocarbons (19,929) |
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| 09/28/1999 | US5959165 Method and composition for inhibiting decomposition of 1,1,1,2,3,3-hexafluoropropane and 1,1,1,3,3-pentafluoropropane |
| 09/28/1999 | CA2020853C Process for preparing 1,1,1,2-tetrafluoroethane |
| 09/23/1999 | WO1999047479A1 Method for chlorinating ketones |
| 09/23/1999 | WO1999047474A1 Coupling reactions with palladium catalysts |
| 09/23/1999 | DE19812095A1 Chlorination of ketones to chlorinated alkenes useful as intermediates for organic synthesis, e.g. of alkyne |
| 09/23/1999 | CA2321791A1 Coupling reactions with palladium catalysts |
| 09/22/1999 | EP0943602A1 Improved process for chloroalkynes and alkynyl amines |
| 09/22/1999 | CN1045201C Method for synthesizing and separating condensed bromoacenaphthylene |
| 09/22/1999 | CN1045200C Process for preparing 1,1,1,2-tetrafluoroethane |
| 09/21/1999 | US5955638 Reaction of methylacetylene and propadiene with hydrogen chloride |
| 09/21/1999 | US5955637 Azeotrope or azeotrope-like composition of hydrogen fluoride and chlorofluoromethane or dichloromethane |
| 09/21/1999 | US5955627 Halogenating cyclopropylacrylic acid derivative; chemical intermediates |
| 09/21/1999 | US5954861 Process for recovery of methyl chloride |
| 09/16/1999 | WO1999046226A1 Continuous method for producing propargyl chloride |
| 09/16/1999 | WO1999046225A1 Method for making hydrofluorocarbon |
| 09/16/1999 | WO1999046223A1 Method and apparatus for direct fluorination of carbon or sulfur compounds |
| 09/16/1999 | DE19810392A1 Verfahren zur Herstellung von 2,4-Dichlor-3,5-dimethylfluorbenzol A process for the preparation of 2,4-dichloro-3,5-dimethylfluorobenzene |
| 09/16/1999 | DE19810036A1 Continuous preparation of propargyl chloride with reduced production of dichloropropene by-products |
| 09/16/1999 | DE19808936A1 Photodetektor und seine Verwendung Photodetector and its use |
| 09/15/1999 | EP0941230A1 1,3-diphosphinopropane ligands and transition metal complexes formed therefrom, their preparation and use |
| 09/15/1999 | EP0773916B1 Process for the manufacture of 1,1,1,3,3,3-hexafluoropropane |
| 09/15/1999 | CN1228761A Method for preparing halogenated 2-amino or 2-acetamido trifluoromethylbenzene |
| 09/15/1999 | CN1228754A Process for producing difluoromethane |
| 09/15/1999 | CN1228403A Azeotrope containing hydrogen fluoride and 1,1,1-trifluoro-3-chloro-2-propene |
| 09/14/1999 | US5952524 Process |
| 09/14/1999 | US5952359 Thiazoles and their agricultural compositions |
| 09/14/1999 | US5951830 Process for purification of hydrochlorofluoroethanes |
| 09/14/1999 | US5950454 Cloth or cloth-like packing which is subject to low pressure losses and has an ordered structure for use in material-exchange columns and rectification method using such packing |
| 09/14/1999 | CA2023704C Process for the preparation of terpenes |
| 09/10/1999 | WO1999045595A2 Photodetector and use of the same |
| 09/10/1999 | WO1999044973A1 Processes for purifying perfluorocyclobutane |
| 09/10/1999 | CA2322458A1 Photodetector, and the use thereof |
| 09/08/1999 | EP0940465A1 Lubricant for improved gliding properties of skis |
| 09/08/1999 | EP0940382A1 Azeotrope of HF and 1,1,1-trifluro-3-chloro-2-propene |
| 09/08/1999 | EP0940177A2 Zeolite-based catalyst composition and a method for isomerizing halogenated aromatics |
| 09/08/1999 | EP0799155B1 Manufacture of carbonyl fluoride |
| 09/08/1999 | CN1228074A Method for purifying 1,1,1,3,3-pentafluoropropane |
| 09/08/1999 | CN1228072A Process for preparing 2-aryl-substituted indenes |
| 09/07/1999 | US5948381 Process for separating fluorocarbon compounds |
| 09/07/1999 | US5948318 Liquid crystal composition and liquid crystal display device |
| 09/07/1999 | US5948213 Processes for the manufacture and purification of 1,1,2,2,3,3,4,4-octafluorobutane and by-products, and azeotropes with HF |
| 09/03/1999 | CA2263825A1 Lubricant for improved gliding properties of skis and its application in skiing |
| 09/02/1999 | WO1999043646A1 Cyclohexanediole derivatives |
| 09/02/1999 | WO1999043635A1 Hydrofluorination of chlorinated hydrocarbons |
| 09/02/1999 | WO1999026906A3 Method of producing hydrofluorocarbons |
| 09/01/1999 | EP0939071A1 Method for producing fluorinated propane |
| 09/01/1999 | EP0938461A1 Liquid phase catalytic fluorination of hydrochlorocarbon and hydrochlorofluorocarbon |
| 09/01/1999 | CN1227536A Difluophenyl derivative compound, liquid composition and liquid crystal display device |
| 09/01/1999 | CN1227535A Removal of water from process stream |
| 09/01/1999 | CN1044899C Synthetic method of 2,4-fluobenzene dichloride |
| 08/31/1999 | US5945573 Process for the manufacture of 1,1,1,3,3-pentafluoropropane |
| 08/31/1999 | US5944962 Process for photochlorination |
| 08/31/1999 | CA2175781C Process for the production of petrochemicals |
| 08/31/1999 | CA2174490C Process for the production of petrochemicals |
| 08/25/1999 | CN1044803C 1,1,1-trifluoroethane preparation by gas phase fluorization of 1,1,1-dichlorofluoroethane |
| 08/25/1999 | CN1044802C 1,1,1-trifluoroethane preparation by liquid phase fluorization of 1,1,1-dichlorofluoroethane |
| 08/25/1999 | CN1044788C Manufacture of fluorinating catalyst and application thereof |
| 08/24/1999 | US5942649 Method for monomer recovery |
| 08/24/1999 | US5942648 Naphthalene derivatives |
| 08/24/1999 | CA2194994C Process for producing 1,1,1,2,3,3,3-heptafluoropropane |
| 08/19/1999 | WO1999041214A1 Halogenating agent and process for halogenating hydroxyl group |
| 08/19/1999 | DE19806037A1 Electroluminescent polymers and copolymers of triptycene structure |
| 08/19/1999 | DE19806001A1 Dehalogenation of aqueous hydrocarbon solutions, e.g. ground- or waste water |
| 08/18/1999 | EP0935593A1 Process for the purification of 1,1-difluoroethane |
| 08/18/1999 | EP0935592A1 Manufacture of hexafluoroethane |
| 08/18/1999 | EP0759026B1 Amide derivatives and their therapeutic use |
| 08/18/1999 | CN1044728C Composition based on stabilized methylene chloride which can be used for degreasing metals |
| 08/17/1999 | US5939593 Brominated 1,3-dimethyl-3-phenyl-1-(2-methyl-2-phenylpropyl)-indane and method for preparing the same |
| 08/17/1999 | US5939546 Useful deoxofluorination reagents |
| 08/17/1999 | US5939351 Catalysts and catalyst carriers obtained by tableting |
| 08/12/1999 | WO1999040053A1 Production of heptafluoropropane |
| 08/12/1999 | WO1999040052A1 Catalyst recovery for halogen exchange reactions |
| 08/12/1999 | CA2320283A1 Catalyst recovery for halogen exchange reactions |
| 08/11/1999 | EP0934919A1 Substituted benzene derivative, liquid-crystal composition, and liquid-crystal display element |
| 08/11/1999 | EP0934237A1 Tetracyclic compound having lateral halogen substituent and liquid crystal composition comprising the same |
| 08/11/1999 | EP0934236A1 Process for the preparation of substituted aromatic compounds |
| 08/11/1999 | EP0804395A4 Phase-transfer catalysis |
| 08/11/1999 | EP0686136B1 Improved process for manufacture of fluoroaromatics |
| 08/11/1999 | CN1225624A Inhibition of matrix metalloproteases by substituted phenethyl compounds |
| 08/05/1999 | DE19903925A1 Preparation of styrene derivatives useful as intermediates for polymers, pharmaceuticals and agrochemicals |
| 08/04/1999 | EP0933364A1 Imidazolate sulfur difluorides |
| 08/04/1999 | EP0809621B1 Synthesis of tetrafluoroethylene |
| 08/04/1999 | CN1224708A Preparation of monochlorotoluene |
| 08/04/1999 | CN1224707A Uncatalyzed liquid phase fluorination of 1230 za |
| 08/03/1999 | USH1800 Method of oxychlorination utilizing split feeds |
| 08/03/1999 | US5932776 Continuous process of fluorination of perchloroethylene or pentachloroethane |
| 08/03/1999 | US5932775 Process for stabilization of pentafluoroethane |
| 08/03/1999 | CA2093608C Process for the preparation of chloro-fluoro-butenes |
| 08/03/1999 | CA2036220C Process for the preparation of 1,1,1,3,3,3-hexafluoropropane and 2-chloro-1,1,1,3,3,3-hexafluoropropane |
| 07/28/1999 | EP0931784A1 Process for producing difluoromethane |
| 07/28/1999 | EP0931783A1 Uncatalyzed liquid phase fluorination of 1,1,3,3- tetrachloro-2-propene |
| 07/28/1999 | EP0931587A1 Catalyst, process for its preparation, and its use in the synthesis of 1,2-dichloroethane |
| 07/28/1999 | EP0931064A1 Stabilised monomer composition |
| 07/28/1999 | EP0931043A1 Vapor phase process for making 1,1,1,3,3-pentafluoropropane and 1-chloro-3,3,3-trifluoropropene |
| 07/28/1999 | EP0686137B1 Process for the purification of pentalfuoroethane in a binary azeotrope of pentafluoroethane and chloropentafluoroethane |
| 07/28/1999 | CN1224410A Process for preparing 1,1,1,3,3-pentafluoropropane |
| 07/28/1999 | CN1224409A Process for preparing 1,2-dichloroethane by direct chlorination |
| 07/28/1999 | CN1223993A Processes for producing and purifying 1,1-difluoroethane, and product thus obtained |
| 07/28/1999 | CN1223992A Process for adsorption desulfuration of chlorinated solution of monochlorotoluene |
| 07/27/1999 | US5929293 Process for the preparation of fluoroolefins |