Patents for C07C 17 - Preparation of halogenated hydrocarbons (19,929) |
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11/03/1987 | US4704483 Fluorination with potassium fluoride |
11/03/1987 | US4704481 Carbon monoxide, cobalt carbonyl catalyst |
11/03/1987 | US4704156 Trihalocyclopropanecarboxylic acid derivatives |
10/27/1987 | US4702809 Process for the production of 1,2,3-trichloro-2-methylpropane |
10/27/1987 | CA1228603A1 Method of preparing tetrahalobenzene |
10/27/1987 | CA1228595A1 Method for the preparation of nitrodiphenyl ethers |
10/20/1987 | US4701463 Pyridyl (pyridyloxy or pyriolylthio) azolomethanes |
10/20/1987 | US4701207 Phenyl (phenoxy or phenylthio) azolomethanes |
10/20/1987 | CA1228369A1 Process for the thermal cleavage of 1,2- dichloroethane |
10/20/1987 | CA1228363A1 Cyclopropylmethyl(ene) ethers |
10/15/1987 | DE3712304A1 Verfahren zur herstellung halogenierter organischer verbindungen A process for preparing halogenated organic compounds |
10/14/1987 | EP0241335A1 1-substituted conjugated alka-(E,Z)-diene compounds and a method for the preparation thereof |
10/14/1987 | EP0240871A1 Process for the production of aliphatic chlorine compounds |
10/14/1987 | EP0240714A2 Shaped catalyst and its use in the oxychlorination of ethylene |
10/13/1987 | CA1228078A1 Removal of carbon monoxide from perfluoroalkanes |
10/08/1987 | DE3610706A1 Purification of methyl chloride during continuous methylchlorosilane synthesis |
10/07/1987 | EP0240121A2 Diphenyl ether derivatives |
10/07/1987 | EP0240024A2 Quantification of the quality of fluidization using a thermocouple |
10/06/1987 | US4698453 Selective adsorption on y-type zeolites with silver or copper ions |
09/30/1987 | EP0238569A1 Process for the manufacture of cycloalkane carboxylic acids. |
09/29/1987 | US4697011 N-fluoro-N-perfluoromethyl sulfonamides |
09/29/1987 | US4696549 Compounds containing a fluorobiphenylyl group and their use in liquid crystal material and devices |
09/29/1987 | CA1227496A1 Process for making 1,2-dichloroethane |
09/29/1987 | CA1227495A1 Anhydrous phase separation for recovering hydrogen fluoride from a fluorination reaction |
09/22/1987 | US4695398 Cyclohexane derivative |
09/22/1987 | US4695131 Disubstituted ethanes and their use in liquid crystal materials and devices |
09/22/1987 | CA1227221A1 Persistent perfluoroalkyl free radicals useful as polymerization catalyst |
09/22/1987 | CA1227017A1 Destruction of toxic chemicals |
09/16/1987 | EP0236898A1 Method for the production of 3-fluoro-2-(fluoromethyl)-propene and the new compound 3-fluoro-2-(chloromethyl)-propene |
09/09/1987 | EP0235714A1 Process for the preparation of compounds with a double carbon to carbon bond by dehydration of the corresponding alcohol |
09/09/1987 | EP0235547A2 Use of a Solid catalyst for the preparation of fluorochlorohydrocarbons |
09/09/1987 | EP0235535A1 Process for the preparation of hexachloroethane from hexachlorobutadiene |
09/09/1987 | EP0235473A1 Process for destroying organic products having toxic properties, and equipment for performing this process |
09/09/1987 | EP0235219A1 Bicyclo-octane derivatives |
09/08/1987 | CA1226586A1 Process for preparing 1,1-dihalo-1,2,2,2- tetrafluoroethanes |
09/03/1987 | DE3606788A1 Cyclohexane derivatives |
09/02/1987 | EP0234637A1 Process for the liquid phase dehydrochloration of halogenoalkanes in the presence of an organic chlorinated product as initiator |
09/02/1987 | EP0234002A1 Process for converting a 1,1,1-trifluoroalkane into a 1,1-difluoroalkene |
09/02/1987 | EP0195785A4 polymeric composition derived from poly(arylcyclobutenes) and a process for preparing said polymeric composition. |
09/01/1987 | US4691067 Catalytic process for coupling telomers of chlorotrifluoroethylene |
09/01/1987 | US4691066 Process of preparing metachlorobenzotrifluoride |
09/01/1987 | US4691065 Chlorotrifluoroethylene telomerization process |
09/01/1987 | US4691040 Derivatives of 10,11-dihydro-5H-dibenzo[a,d]cycloheptene-5-ethanol |
09/01/1987 | US4691031 Process for preventing backmixing in a fluidized bed vessel |
08/27/1987 | WO1987005015A1 Chiral compounds |
08/26/1987 | EP0233834A1 Insecticidal trifluormethyl alkane derivatives |
08/25/1987 | US4689341 Antiarrhythmic imidazoles |
08/25/1987 | US4689130 Continuous production of higher chloroalkanes |
08/19/1987 | EP0233035A1 Catalytic transhalogenation of haloaromatics |
08/18/1987 | CA1225666A1 Process for the production of 2,3-dichlorobutadiene- (1,3) |
08/12/1987 | EP0231662A1 Process for producing halogenated benzene derivative using zeolite catalyst |
08/12/1987 | EP0231257A1 Chemical compounds comrpising substituted phenylrings |
08/12/1987 | CN87100438A Insecticidal triffluormethyl alkane derivatives |
08/11/1987 | US4686311 Dehydrohalogenation of haloethyl brominated benzenes |
08/11/1987 | US4686289 Anisotropic compounds and liquid crystal mixtures |
08/11/1987 | US4686217 Calcium antagonist 2-fluoroalkyl-1,4-dihydropyridines |
08/05/1987 | EP0231133A1 Process for preparing para-substituted halogenobenzene derivatives |
08/04/1987 | US4684753 Bromination of pyrene with simultaneous reoxidation of hydrogen bromide |
08/04/1987 | US4684744 Intermediates for optical brighteners |
08/04/1987 | US4684734 Method for manufacture or organic fluorine compounds |
08/04/1987 | US4684452 Temperature stabilization |
08/04/1987 | CA1225103A1 Process for making 1,2-dichloroethane |
07/29/1987 | CN86100379A New process for synthesis of 2,4-difluoro-biphenyl |
07/28/1987 | CA1224773A1 Process for obtaining free carbon radicals |
07/21/1987 | US4681977 Preparation of chloro-olefins |
07/21/1987 | CA1224500A1 Production of 1,2 - dichloroethane |
07/21/1987 | CA1224499A1 Process for preparing p-chlorotoluene and/or m- chlorotoluene |
07/16/1987 | WO1987004150A1 Catalytic method for producing fluoroaromatic compounds using substituted pyridinium salts |
07/16/1987 | WO1987004148A1 Catalytic method for producing fluoroaromatic compounds using branched alkyl pyridinium salts |
07/15/1987 | EP0228701A2 2-Iodo-perfluoro-2-methylakanes, process for their production and their application |
07/14/1987 | US4680406 Process for fluorinating halogenated organo-compounds |
07/07/1987 | US4678859 Selective conversion of fluorodichloromethane and carbontetrachloride |
07/07/1987 | CA1223893A1 Chlorination of aromatic derivatives |
06/24/1987 | EP0226492A1 Process for the systhesis of chloropentafluoroethane from dichlorotetrafluoroethane and fluorohydric acid |
06/24/1987 | EP0226225A2 Process for the preparation of (2,2)-paracyclophane and derivatives thereof |
06/24/1987 | EP0226152A1 Process for preparing optionally-substituted 2-benzyl toluenes |
06/24/1987 | EP0226119A1 Halogen-tetrafluoropropionic acid, process for its preparation and its use |
06/23/1987 | CA1223272A1 Herbicidal 4-trifluoromethyl-3'-nitrogen-substituted- 4'-substituted diphenyl ethers |
06/18/1987 | WO1987003581A1 Dispirotetradecane |
06/16/1987 | EP0225723A1 Process for producing a halogenated benzene derivative using an improved zeolite catalyst |
06/16/1987 | EP0225617A1 Production of vinyl chloride by thermal decomposition of 1,2-dichloroethane |
06/09/1987 | US4672142 Reacting ethylene and chloring; oxygen for by-product inhibition; recovering heat of reaction |
06/04/1987 | WO1987003280A1 Process for the co-production of aromatic carboxylates and alkyl iodides |
06/04/1987 | WO1987003279A1 Process for the co-production of aromatic carboxylates and alkyl iodides |
06/02/1987 | US4670579 Reaction with arylamine in the presence of alkyl nitrite and copper catalyst |
06/02/1987 | US4670146 Containing sulfonic group, and polyethylenic membrane containing sulfonic group; separation, dialysis |
05/27/1987 | EP0223421A2 Chlorination of carbohydrates and other alcohols |
05/27/1987 | EP0223363A1 Processes for producing and purifying 2-perfluoroalkylethanols |
05/26/1987 | US4668833 Hydrogenation of acetylene contained in hydrogen chlorine gas, and application thereof |
05/26/1987 | US4668832 Dehydration of halogenated, unsaturated alcohols to form halogenated, conjugated dienes |
05/26/1987 | US4668830 Process for the preparation of compounds containing a difluoromethylene or trifluoromethyl group |
05/26/1987 | US4668792 Intermediates to insecticidal [1,1'-biphenyl]-3-ylmethyl esters |
05/26/1987 | US4668356 Photolytic process for the formation of carbon-containing free radicals and its applications to free radical polymerization in particular |
05/20/1987 | EP0222489A1 Stabilised chloroparaffins |
05/20/1987 | CN86107751A Process for the synthesis of chloropentafluoroethane from dichlorotetrafluoroethane and hydrofluoric acid |
05/19/1987 | US4666941 Pharmaceutical uses of substituted 6(5,6,7,8)tetrahydro-5,5,8,8-tetramethyl-2-naphthyl)-2-naphthoic acid and its esters |
05/12/1987 | US4665257 Facile, high yield synthesis of 2,3-diphenyl-1,3-butadiene |
05/12/1987 | US4665244 Chlorinated derivatives of hexadecene, their preparation and their use in the synthesis of vitamin E |
05/12/1987 | US4665243 Process for preparing vinyl chloride monomer |
05/12/1987 | US4665189 Oxiranes |