Patents
Patents for C07C 17 - Preparation of halogenated hydrocarbons (19,929)
03/1988
03/02/1988EP0258080A1 Composition based on methylene chloride and its use in degreasing metals
03/02/1988EP0258079A1 Composition based on methylene chloride and its use in photoresist stripping
03/02/1988EP0257921A2 New 1,3-diaryl cyclopentanes and derivatives thereof as paf antagonists
03/02/1988EP0257866A1 Process for producing 2,5-dichlorotoluene
03/02/1988EP0257561A2 Improved catalyst and process for the fluid-bed oxy-chlorination of ethylene to EDC
03/02/1988EP0257049A1 Chiral compounds.
03/01/1988US4728657 Pesticides, plant growth regulators
03/01/1988CA1233485A1 Process for the production of methallyl chloride
02/1988
02/24/1988EP0256903A1 Composition based on methylene chloride and its use in metal degreasing
02/24/1988EP0256480A2 Process for the catalytic trans-halogenation of a polyiodo-benzene and, in particular, of a di-iodo-benzene
02/24/1988EP0256479A2 Process for the catalytic transhalogenation of a poly-iodo-benzene
02/23/1988US4727201 Catalyst of aluminum bromide or aluminum chloride, and free iodine
02/23/1988US4727194 Preparation of a phosphorus complex
02/17/1988EP0255893A2 Process and apparatus for the recovery of 1,2-dichloroethane from waste gases
02/17/1988EP0255874A2 Preparation of 1,4-Dichlorobenzene
02/16/1988USRE32606 Process for the complete bromination of non-fused ring aromatic compounds
02/16/1988US4725683 Fluorophenoxyphenoxypropionates and derivatives thereof
02/16/1988US4725607 Miticides
02/09/1988US4724269 Process for producing p-chlorobenzenes
02/09/1988US4724097 Liquid crystals
02/03/1988EP0255156A1 Process for the oxychlorination of ethylene, and catalytic compositions for the oxychlorination
02/02/1988US4723005 Containing polarized cyano or halogen substituents
02/02/1988CA1232291A1 Process for preparing vinyl chloride monomer
02/02/1988CA1232287A1 Substituted cyclopropylmethoxy anilides and their use as herbicides
01/1988
01/27/1988EP0254305A1 Production of crystalline tribromostyrene
01/27/1988EP0254220A1 Process for the preparation of 2.2-bisphenyl hexafluoropropane
01/27/1988CN87102455A 二苯基醚衍生物 Diphenyl ether derivatives
01/26/1988US4721822 Process for preparing 2,6-dichlorotoluene
01/26/1988US4721604 Heat exchangers
01/26/1988US4721559 Boron, aluminum and gallium perfluoro alkanesulfonate and resinsulfonate catalysts
01/26/1988CA1231979A1 Process for the production of 1,2,3-trichloro-2- methylpropane
01/26/1988CA1231961A1 Preparation of cyclobutene substituted aromatic hydrocarbons
01/20/1988EP0253661A2 Method of concentrating crystalline product
01/20/1988EP0253529A1 Fluorinated polycyclic compounds
01/20/1988EP0253410A1 Process for preparing hydrogen containing fluoroethylenes and chlorofluoroethylenes from chlorofluoroethanes
01/20/1988EP0253191A1 Process for the preparation of (2,2)-Paracyclophane and derivatives thereof
01/19/1988US4720599 Preparation of vinyl chloride by thermal cracking of 1,2-dichloroethane
01/19/1988US4720591 Preparation of chloro-olefins
01/19/1988US4720502 Aryl(aryloxy or arylthio)azolomethanes and their use as pesticides
01/19/1988CA1231727A1 Process for coupling telomers of chlorotrifluoroethylene
01/19/1988CA1231726A1 Chlorotrifluoroethylene telomerization process
01/13/1988EP0252592A1 Halogenated diphenyl ether derivatives
01/13/1988EP0252402A1 Process for the preparation of (2,2)-paracyclophane and derivatives thereof
01/12/1988CA1231332A1 Nuclear chloration of aromatic hydrocarbons with a catalytic composition containing a lewis acid and an n-substituted phenothiazine derivative
01/07/1988EP0251408A1 Novel anti-inflammatory agents, pharmaceutical compositions and methods for reducing inflammation
01/07/1988EP0251284A2 Process for the preparation of Cotelomers of vinylidene fluoride with fluorinated olefins
01/07/1988EP0251246A1 Process for converting organohydroxyl compounds to halides
01/07/1988EP0251041A1 Process for preparing 2,3,5,6-tetrafluorobenzoic acid and the compounds 2,3,5,6-tetrachloro-4-trifluoromethylbenzoyl chloride and 2,3,5,6-tetrafluoro-4-trifluoromethylbenzoyl fluoride
01/05/1988US4717734 Aryl(aryloxy or arylthio)azolomethanes and their use as pesticides
01/05/1988US4717733 Aryl(aryloxy or arylthio)azolomethanes and their use as pesticides
01/05/1988US4717732 Aryl(aryloxy or arylthio)azolomethanes and their use as pesticides
12/1987
12/30/1987CN87103016A Technology of methane heat chlorination
12/29/1987US4716255 Catalytic chlorination of 1-chloro-2-methylpropene with sulfuryl chloride
12/29/1987US4716254 Preparation of aromatic iodine compounds
12/29/1987US4716174 Fungicides, insecticides, plant growth regulators
12/23/1987EP0249913A1 Selective production of para-aromatics
12/23/1987EP0249883A2 Method for adsorptive separation of dichlorotoluenes
12/23/1987EP0249870A2 Process for the removal of dimethyl ether from methyl chloride
12/22/1987US4714792 Process for the production of 1,2,3-trichloropropane
12/22/1987US4714785 Method for converting organic chloroformate to the corresponding organic chloride
12/22/1987CA1230617A1 Selective bromination process
12/22/1987CA1230616A1 Method and apparatus for rendering polychlorinated byphenyl toxic free
12/16/1987EP0249257A1 Preparation of aryl halides
12/16/1987EP0248931A1 Process for producing p-chlorobenzenes
12/16/1987EP0248861A1 Dispirotetradecane.
12/16/1987CN87102227A Process for preparing chlorinated solvent from dichloropropane mixture
12/16/1987CN87100230A Fluoration catalyst and its applications
12/15/1987US4713317 Silver halide color photographic material
12/09/1987EP0248074A1 Process for the co-production of aromatic carboxylates and alkyl iodides.
12/08/1987CA1230132A1 Process for producing 1,1,2,3-tetrachloropropene
12/08/1987CA1230131A1 Preparation of chlorotrifluoroethylene and trifluoroethylene
12/08/1987CA1230129A1 Diacetylenes having liquid crystal phases
12/02/1987EP0247484A1 Halogen olefines
12/02/1987EP0247215A1 Production of 1,1,1,3-tetrachloropropane
12/02/1987EP0247159A1 Process for the co-production of aromatic carboxylates and alkyl iodides.
12/02/1987CN86103527A Process for preparing alkyl chlorides from petroleum fractions
12/01/1987US4710315 Anisotropic compounds and liquid crystal mixtures therewith
12/01/1987CA1229841A1 Catalyst for oxyhalogenation and condensation of alkanes
11/1987
11/25/1987EP0246805A1 Process for preparation of deuterated methylene chloride
11/25/1987EP0246673A1 Process for separating a chlorotoluene isomer
11/24/1987US4709030 4-alkenyl or 2z-alkenyl polyphenyl compounds; electro-optics
11/24/1987US4708966 Substituted di-tert-butyl phenol derivatives
11/24/1987CA1229627A1 Process for making 1,2-dichloroethane
11/24/1987CA1229626A1 Process for the manufacture of trans-1,1,2,3,4,4- hexabromo-2-butene (hbb) by the bromination of diacetylene
11/24/1987CA1229625A1 Catalyzed grignard coupling process
11/24/1987CA1229624A1 Derivatives of pentacyclo undecanes, processes for preparing these compounds, and pharmaceutical compositions thereof
11/17/1987US4707295 Liquid crystals, displays
11/11/1987EP0245066A2 Method for plant growth regulation
11/10/1987US4705904 Vapor phase synthesis of hexafluoroisobutylene
11/10/1987US4705871 Aralkoxy and aryloxyalkoxy kojic acid derivatives
11/10/1987US4705847 Polycycloalkylidene-polycycloalkanes, epidioxy derivatives thereof and method of preparation
11/10/1987US4705553 Method of reducing plant growth height using phenylalkylmorpholines
11/10/1987CA1229098A1 Process for the production of unsaturated dichloroisobutenes
11/05/1987WO1987006602A1 Smectic liquid crystal phases
11/04/1987EP0133912B1 Process for the preparation of 1,1,2-trichloro-2-methyl propane
11/04/1987CN86108331A Radiohalogenated small molecules for protein labeling
11/03/1987US4704489 To geranyl and neryl halide
11/03/1987US4704486 Isomerization catalyst
11/03/1987US4704485 Hydrohalogenation of myrcene
11/03/1987US4704484 Decarboxylation and fluorination with xenon difluoride