Patents
Patents for C07C 17 - Preparation of halogenated hydrocarbons (19,929)
03/1984
03/06/1984US4435597 Reacting a 2-halogeno-2,3-dimethyl-5,5-dichloropentanoic acid with a base
02/1984
02/28/1984US4434101 Inhibitors of SRS-synthesis
02/28/1984US4434073 Perhydrophenanthrene derivatives, their preparation, and their use in liquid-crystalline dielectrics and electro-optical display elements
02/28/1984CA1162943A1 Process for making anhydrous alkyl iodides
02/28/1984CA1162855A2 Imidazole derivatives and salts thereof and pharmaceutical formulations
02/22/1984EP0101337A1 Process for the production of methylene chloride
02/22/1984EP0101288A2 Aryl(aryloxy or arylthio)azolomethanes, their preparation and their use
02/22/1984EP0101127A1 Process for obtaining hydrogen chloride free from acetylene starting from mixtures containing hydrogen chloride, vinyl chloride and acetylene
02/22/1984EP0101047A1 Process for the stabilization of chlorinated hydrocarbons, chlorinated hydrocarbons stabilized according to the process and their use
02/21/1984US4433192 Using acid catalysts
02/21/1984US4433182 Insecticidal 2,2'-bridged[1,1'-biphenyl]-3-ylmethyl esters
02/21/1984US4432885 Decalins
02/21/1984CA1162511A1 Process for the preparation of 2-chloro-1,1,1,2,3,3,3- heptafluoropropane
02/15/1984EP0100765A1 Process for the separation and recovery of halogenated hydrocarbons
02/14/1984US4431642 Cephem compounds
02/14/1984CA1162200A1 Process for the manufacture of indanyl (or tetrahydronaphthyl)propenyl phenyl derivatives
02/14/1984CA1162194A1 Tricyclic cage compounds, and their production and use
02/08/1984EP0100120A1 Improvement in the process for preparing biaryl compounds via coupling of an arylamine with an arene
02/07/1984US4430097 Lithium aluminates for separating hydrocarbons
02/02/1984WO1984000358A1 Selective catalytic photochlorination of 1,1-dichloroethane
02/01/1984EP0099572A1 Disproportionation of functional olefins
01/1984
01/31/1984US4429153 Halogenated esters
01/31/1984US4429069 Flame retardant polyurethane composition
01/25/1984EP0099161A1 Process for separating mixed monochlorotoluene isomers, a plant for carrying out the process, and the isomers separated in this manner
01/24/1984US4427614 3-Hydroxybutyric acid polymers
01/18/1984EP0098341A1 Anhydrous phase separation for recovering hydrogen fluoride from a fluorination reaction
01/17/1984US4426449 Method for producing vicinal dihalogenated products
01/17/1984CA1160646A1 Process for the selective aliphatic chlorination of alkylbenzenes
01/11/1984EP0097881A2 Substituted azolyl ketones and alcohols
01/10/1984US4425447 Flame retardant polymer composition
01/10/1984US4425354 Imidazole derivatives and salts thereof, their synthesis, and intermediates, and pharmaceutical formulations
01/10/1984US4425340 Antibiotics, bactericides
01/10/1984CA1160203A1 Oxychlorination catalyst precursor and process for its preparation
01/03/1984US4424396 Process for the preparation substituted anilino acids
01/03/1984US4424386 Methylchloroform stabilizer compositions employing thiazolidine
01/03/1984US4424166 Preparation of 1,1-dihalogeno-alkenes
01/03/1984US4424147 Stabilization of perchloroethylene dielectric fluids
01/03/1984US4424143 Catalyst for oxychlorination of ethylene
01/03/1984CA1159820A1 Immunologic adjuvants
12/1983
12/27/1983US4423280 Of non-aromatic compounds in admixture with aromatics
12/27/1983US4423263 Process for the side-chain polyhalogenation of polyalkylaromatic hydrocarbons
12/27/1983US4423262 Dehydrobromination, 2-bromoethyl dibromobenzene, tertiary-alkoxide ion, phase transfer catalyst
12/27/1983US4423260 Reaction with tetrafluoroammonium tetrafluoroborate
12/27/1983US4423259 Process for producing phenyl-[3,3,3-trifluoropropyl)phenyl]methane
12/27/1983US4423234 Copper-catalyzed biaromatic coupling process
12/27/1983US4423051 Antiatherosclerotic agents and hypolipidemic agents
12/27/1983US4422979 Fluoro-substituted biphenylyl compounds and processes
12/27/1983US4422913 Chlorination of 1,1-difluoroethylene using free radical initiator
12/22/1983WO1983004410A1 Selective photochlorination of 1,1-dichloroethane with iodine catalyst
12/21/1983EP0096404A1 Selective catalytic photochlorination of 1,1-dichloroethane
12/21/1983EP0096403A1 Selective photochlorination of 1,1-dichloroethane with iodine catalyst
12/20/1983US4421937 Separation from liquid by compression of interstitial spacings
12/20/1983CA1159075A1 Preparation of 1-haloalkyl isocyanates and 1-alkenyl isocyanates
12/13/1983US4420435 Alpha-hydroxy-phosphonic acid esters
12/13/1983CA1158678A1 2,3-dichloro-2-trifluoromethyl-1,1,1,3,4,4,5,5,5- nonafluoropentane and process for its manufacture
12/13/1983CA1158677A1 4-biphenylacetylene derivatives as anti-inflammatory agents
12/13/1983CA1158671A1 Fluorination of organic compounds with fluorine in porous metal tube reactor with perfluorinated diluent
12/13/1983CA1158670A1 Preparation of fluorinated organic compounds with elemental fluorine and fused alumina porous reactor
12/08/1983WO1983004259A1 Improved method for the solvent extraction of polychlorinated biphenyls
12/07/1983EP0095875A2 Novel tri-phenyl alkane and alkene derivatives and their preparation and use
12/06/1983USRE31455 Herbicidal 4-trifluoromethyl-4-nitrodiphenyl ethers
12/06/1983US4419514 Method for converting carboxylic acid groups to trichloromethyl groups
12/06/1983US4419368 Naphthoquinone anti-psoriatic agents
12/06/1983US4419264 Fluorine-containing 4,4'-bis-(cyclohexyl)-biphenyl derivatives, and dielectrics and electro-optical display elements containing them
12/06/1983US4419124 Herbicidal 4-trifluoromethyl-3'-nitrogen-substituted-4'-substituted diphenyl ethers
12/06/1983US4419123 Herbicidal 4-trifluoromethyl-3'-carbon-substituted-4'-substituted diphenyl ethers
12/06/1983US4419122 Herbicidal 4-trifluoromethyl-3'-oxygen-substituted-4'-substituted diphenyl ethers
12/06/1983CA1158252A1 Process for making vicinal epoxides
11/1983
11/30/1983EP0095117A1 Phenoxypropionic-acid derivatives, processes for their preparation and their use as herbicides
11/29/1983US4418233 Absorption of calcium oxide
11/29/1983US4418232 Dehydrohalogenation process
11/29/1983US4418231 Corrosion inhibited solvent compositions
11/29/1983US4418004 Active carbon impregnated with chromium sulfate
11/29/1983US4417964 Dehydrodehalogenation irridation
11/29/1983CA1157860A1 Preparation of substituted 2-aminopyrazines
11/29/1983CA1157853A1 Cycloheptene derivatives
11/23/1983EP0094564A2 Azolyl-methyl oxiranes, their preparation and use as medicaments and plant protecting agents
11/23/1983EP0094527A1 Process for treating liquid chlorinated hydrocarbon wastes containing iron
11/23/1983EP0094487A1 Hydroterphenyls, their preparation and their use in dielectric liquid crystal material
11/22/1983US4417081 With chlorine donor in presence of alkali metal amide and complex with said amide
11/22/1983US4416895 Imidazole derivatives and salts thereof, their synthesis and intermediates and pharmaceutical formulations
11/22/1983US4416797 Chlorinated organic compounds having their resistance to deterioration enhanced by 1,3-dicarbonyl compounds
11/16/1983EP0094146A1 Antifungal azolyl phenyl substituted alicyclic alcohols
11/16/1983EP0093793A1 Conversion of 1,1,1 trichloroperhaloalkanes into perhaloalkanoyl chlorides
11/15/1983US4415470 High speed switching
11/15/1983CA1157054A1 Process for the manufacture of 1,2-dichloroethane
11/15/1983CA1157037A1 Cis-6-undecene-1-chloride and a method for the preparation thereof
11/09/1983EP0093580A2 Chlorotrifluoroethylene telomerization process
11/09/1983EP0093579A2 Process for fluorinating chlorofluoro telomers
11/08/1983US4414136 Copper chloride on alumina support
11/08/1983CA1156560A1 Preparation of 1-hydropentadecafluoroadamantane and perfluoroadamantane
10/1983
10/27/1983WO1983003604A1 A process for preparing substituted polycyclo-alkylidene polycyclo-alkanes and the corresponding epidioxy compounds; as well as said substituted polycyclo-alkylidene polycyclo-alkanes and the corresponding epidioxy compounds
10/26/1983EP0092310A1 Bis(halophenyl)hexafluoropropanes and process for making the same
10/25/1983US4412086 Process for separating ferric iron from chlorinated hydrocarbons
10/25/1983US4411843 Conversion of 1,1,1-trichloroperhaloalkanes into perhaloalkanoyl chlorides
10/25/1983CA1155872A1 Halogenation process
10/19/1983EP0091708A1 Stabilized 1,1,1-trichlorethane
10/18/1983US4410747 Chlorination of ethylene, metal chloride, benzene hydrocarbon as by-productinhabitor
10/18/1983US4410354 Spiro ether herbicides
10/12/1983EP0091358A1 Process and apparatus for the photochemical preparation of halogen alkanes and cycloalkanes