Patents
Sitemap › C07 - Organic chemistry › C07C - Acyclic or carbocyclic compounds › C07C 17 - Preparation of halogenated hydrocarbons
Patents for C07C 17 - Preparation of halogenated hydrocarbons (19,929)
11/2003
11/13/2003WO2003093207A2 Method for producing unsaturated halogenic hydrocarbons and device suitable for use with said method
11/13/2003WO2003093206A1 Method for the production of unsaturated hydrocarbons containing halogen and suitable device therefor
11/13/2003WO2003093205A2 Method for the production of unsaturated hydrocarbons containing halogen and suitable device therefor
11/13/2003WO2003093204A1 Method for the production of unsaturated hydrocarbons containing halogen and suitable device therefor
11/13/2003US20030212301 Self-assembled calixarene-based guest-host assemblies for guest storage by van der waals confinement
11/13/2003US20030212294 Depolymerization polylactone using catalyst
11/13/2003CA2483981A1 Method for producing unsaturated halogenic hydrocarbons and device suitable for use with said method
11/12/2003EP1360163A2 Direct condensation
11/12/2003EP1360162A1 Production of 1, 2-dichloroethane
11/12/2003CN1455764A Process for purifying octafluoropropane, process for preparing same and use thereof
11/12/2003CN1455699A Adsorbent for purifying perfluorocarbon, process for producing same, high purity octafluoropropane and octafluorocyclobutane and use thereof
11/12/2003CN1454883A Hexafluoropropylene production method
11/12/2003CN1127464C Polymerizable biaryls, method for the production and use thereof
11/12/2003CN1127462C Process for preparation of compounds having-CH2-CHF-groups
11/12/2003CN1127461C Process for synthesizing alpha position perfluoro-p-xylene polymer
11/12/2003CN1127460C Process for preparing 1,1,1-trifluoro-2-chloroethane
11/12/2003CN1127459C Process for purification of saturated hydrofluorocarbons
11/12/2003CN1127458C Isomerization of hydrofluorocarbon
11/11/2003US6645903 Useful in polymerization reactions, coupling reactions, and other chemical reactions which are facilitated by an appropriate cation
11/11/2003US6645455 Reacting with fluorine gas and then with an alkyl or phenyl containing nucleophile
11/06/2003WO2003091199A1 Method for chlorinating tertiary alcohols
11/06/2003WO2003091188A1 Separation process of 1,1,1,2-tetrafluoro-2-chloroethane (hcfc-124) from 1,1,2,2-tetrafluoro-1-chloroethane (hcfc-124a)
11/06/2003WO2003091187A1 Process for producing perhalogenated alkyl iodide telomer
11/06/2003WO2003006403A3 Process for the catalytic synthesis of biaryls and polymers from aryl compounds
11/06/2003US20030208092 Reacting cyclopropylcarboxaldehyde and ketene in the presence of catalyst to polylactones used as chemical intermediates such as 3-cyclopropylacrylic acid, vinylcyclopropane or cyclopropylacetylene
11/06/2003US20030208090 Chlorination of alkanes in the presence of halogenation catalysts, then fluorianting with hydrofluoric acid to form chlorofluorocarbons
11/06/2003US20030208032 Fluorene-containing polymers and compounds useful in the preparation thereof
11/05/2003EP1358143A2 Process and intermediate compounds for the preparation of pesticidal fluoroolefin compounds
11/05/2003CN1454196A Fluorinated benzene manufacturing process
11/05/2003CN1454195A Process for fluorinating aromatic ring compounds
11/05/2003CN1454194A Fluorocarbon manufacturing process
11/05/2003CN1454192A Crystal refiner and method
11/05/2003CN1453063A Application of zeolite molecular sieve film in the separation of ethylidene dichloride-nitrogen mixture
10/2003
10/30/2003WO2003089391A1 1,1,1,3,3-pentachloropropane process purge stream concentration using a secondary refluxed evaporator and secondary product recovery
10/30/2003WO2003089370A1 Process for purification of anhydrous hydrogen chloride gas
10/30/2003WO2003044877A3 Light emitting device and compounds for use therein
10/30/2003WO2003029173A3 Materials and methods for the production and purification of chlorofluorocarbons and hydrofluorocarbons
10/30/2003CA2482595A1 Process for purification of anhydrous hydrogen chloride gas
10/29/2003EP1357104A1 Tropolone derivative
10/29/2003EP1200379B1 Process for the production of cyclopropylmethyl halides
10/29/2003EP1113867B1 Fluid distributor-mixer-extractor and related method
10/29/2003EP0977739B1 Synthesis of intermediates useful in preparing tricyclic compounds
10/29/2003CN1452510A Process for preparation of 1,1,1,2-tetrafluoroethane
10/29/2003CN1126184C Photo voltaic cell
10/29/2003CN1125801C Method for purifying 1,1,1,3,3-pentafluoropane
10/28/2003US6639118 Isomerization of vinylidene olefins
10/28/2003US6639115 Process for the manufacture of difluoromethane
10/28/2003CA2040423C Fluorobenzene derivatives and liquid-crystalline medium
10/23/2003WO2003087111A1 Method for the production of monohydro-perfluoroalkanes, bis(perfluoroalkyl)phosphinates, and perfluoroalkylphosphonates
10/23/2003WO2003087024A1 Stabilization and use of propargyl bromide
10/23/2003US20030199716 A two-stage distillation process for economically producing 1,1,1,3,3-pentachloroprpane by reacting carbon tetrachloride and vinyl chloride under conditions which preserve the activity of the catalyst
10/23/2003US20030199710 Functionalized higher diamondoids
10/23/2003US20030196764 Compressing the gas containing the contaminant, cooling the compressed gas; further cooling the gas in a second cooling stage; returning cooled gas from the second cooling stage to the first cooling stage, and recovering condensate streams
10/22/2003EP1354887A1 Ligands for metals and improved metal-catalyzed processes based thereon
10/22/2003EP1354019A2 Azeotrope-like composition of 1,2-dichloro-3,3,3-trifluoropropene and hydrogen fluoride
10/22/2003EP1354018A2 Azeotrope-like composition of 1,2,2-trichloro-1,3,3,3-tetrafluoropropane and hydrogen fluoride
10/22/2003EP1353746A2 Flow control in a three-phase monolithic catalyst reactor
10/22/2003EP1026139B1 Process for preparing pentafluoroethane
10/22/2003EP1003699B1 Purification of difluoromethane by extractive distillation
10/22/2003CN1125012C Process for the manufacture of halocarbons
10/22/2003CN1125011C Manufacture of allyhalide and equipment thereof
10/22/2003CN1125010C Continuous method for producing pentafluoroethyl iodide
10/21/2003US6635790 Process for the manufacture of defluoromethane
10/21/2003US6635760 Ring fluorination of non-activated aromatic compounds
10/21/2003US6635597 Perfluoronaphthyl substituted boron containing catalyst activator
10/21/2003US6635233 CFI-type zeolite, process for preparation of the same, catalyst prepared from the same, and process for conversion of organic compounds
10/21/2003US6635229 Entering gaseous perfluorocarbon into plasma reactor or thermal chamber downstream from use in semiconductor fabrication process, altering to species selected from bromine-containing and iodine-containing carbon species
10/16/2003WO2003051801A8 Synthesis of alpha, beta, beta-trifluorostyrene via in-situ formation of trifluorovinyl metal halide
10/16/2003WO2003043575A3 Process for the synthesis of (r)-1-(3,5-bis(trifluoromethyl)-phenyl)ethan-1-ol and esters thereof by dynamic kinetic resolution
10/16/2003WO2002100809A3 Inbition of the dehydrochlorination reaction of polychlorinated alkanes
10/16/2003WO2002058139A3 Diamondoid-containing materials in microelectronics
10/16/2003US20030194514 Stabilization and use of propargyl bromide
10/16/2003US20030194162 Optics; fluorescence durability; phosphination and thiophosphination
10/15/2003EP1352886A1 Liquid crystal compound having hydrogen as a terminal group, composition comprising the compound, and liquid crystal display element comprising the composition
10/15/2003EP1351913A2 1,4-diaryl-2,3-difluoro-2-butene insecticidal and acaricidal agents
10/15/2003EP1351908A2 Process for purifying octafluoropropane, process for preparing the same, and use thereof
10/15/2003EP1351905A2 Polymerizable higher diamondoid derivatives
10/15/2003EP1351901A1 Method for the production of aryl alkenes
10/15/2003CN1449365A Production of hydrofluoroalkanes
10/15/2003CN1124273C Fluoric diphenylacetylene compounds and preparing process and application thereof
10/15/2003CN1124263C Stabilised monomer composition
10/15/2003CN1124255C Inhibition of matrix metalloproteases by substituted phenethyl compounds
10/15/2003CN1124253C Process for amines
10/14/2003US6632949 Halogenating agents
10/09/2003WO2003082884A1 Halogenated phosphinic acids and their active metal derivatives
10/09/2003WO2003082784A1 Liquid phase process for hcfc-123
10/09/2003US20030191350 Method for purifying tetrachloroethylene and process for producing hydrofluorocarbons
10/09/2003US20030189193 Such as bis(n-perfluorooctyl)phosphinic acid for use in fiber optics/photodetection
10/08/2003EP1350780A1 Fluorinated indenes and 1,7-dihydroindacenes having negative dielectric anisotropy
10/08/2003EP1350564A1 Fluorination catalyst and process
10/08/2003CN1447782A Process for dehydrohalogenation of halogenated compounds
10/08/2003CN1446782A Technique for cleanly recovering byproduct methyl chloride of glyphosate acid
10/07/2003US6630610 Liquid phase catalysis; vaporization of high boiling by-products; recovery of fluorinated/chlorinated by-products
10/07/2003US6630607 Aromatic methylidene compounds, aromatic aldehyde compounds and methylstyryl compounds used to prepare the methylidene compounds, and methods for preparing these compounds
10/02/2003WO2003080762A1 Functional thin film
10/02/2003WO2003080549A1 Process for the production of fluoroethane and use of the produced fluoroethane
10/02/2003WO2001027057A8 Separation of halogenated compounds
10/02/2003US20030187290 Ring expansion of 2-norbornene with chloroform, hydrolysis, oxidation, reacting with a nucleophilic compound, hydrolyzing to ketalization; a chemical intermediates for herbicides
10/02/2003US20030187233 Perfluoroisopropybenzene derivative
10/02/2003US20030186002 For use in electro-optical displays
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