| Patents for C07B 35 - Reactions without formation or introduction of functional groups containing hetero atoms, involving a change in the type of bonding between two carbon atoms already directly linked (1,427) |
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| 10/25/1988 | CA1243689A1 Process for the desulphurisation of mercaptans |
| 10/12/1988 | CN88100604A Load type cu-zn base methyl alcohol-disolving catalyzer |
| 09/21/1988 | EP0283270A2 Processes using a phosphorus complex |
| 08/16/1988 | US4764635 Aromatization process |
| 08/16/1988 | US4764498 Silica-containing shaped articles and a process for their preparation |
| 08/11/1988 | WO1988005767A1 Hydrogenation process |
| 08/09/1988 | US4762943 Aromatization process |
| 08/09/1988 | CA1240335A1 Process for selective hydrogenation of c-c double bonds in the presence of reducible, nitrogen- containing groups and new ruthenium complex compounds |
| 07/27/1988 | EP0275528A1 Process for preparing 1,1-disubstituted ethylene derivative |
| 07/19/1988 | US4758543 Dehydrogenation catalyst |
| 05/24/1988 | US4746707 Diene-nitrile copolymers using a ruthenium complex catalyst |
| 05/10/1988 | CA1236448A1 Nickel/alumina catalyst, its preparation and use |
| 04/07/1988 | WO1988002268A1 Process for dehalogenation of hydrocarbons |
| 04/06/1988 | EP0262310A1 Process for the isomerization of unbranched functionalised compounds with terminal double bonds |
| 03/29/1988 | US4734392 High nickel to aluminum atomic ratio, hydrogenation catalysts |
| 03/16/1988 | EP0259911A1 Hydrogenation catalyst |
| 02/24/1988 | EP0256849A1 Aromatization process |
| 01/27/1988 | EP0254422A1 Aromatization process |
| 01/07/1988 | EP0251351A2 Process for preparing stabilized magnesia and its use in catalytic processes |
| 12/30/1987 | CN86104843A Hydrocarbon conversion catalyst containing bifurcated alkali component |
| 12/02/1987 | CN87103670A Stabilized magnesia and its use in catalytic processes |
| 11/19/1987 | EP0245679A2 Dehalogenation process |
| 11/03/1987 | US4704481 Carbon monoxide, cobalt carbonyl catalyst |
| 08/26/1987 | EP0233455A1 Hydrogenation and reduction by means of the hydrocarbon/carbon system |
| 08/05/1987 | EP0230971A2 Process for the continuous heterogeneous catalytic hydrogenation of fats, fatty acids and fatty-acid derivatives |
| 08/04/1987 | US4684735 Tertiary aliphatic amine or phenylacetylene |
| 07/28/1987 | US4683088 Nickel/alumina/silicate catalyst, its preparation and use |
| 06/16/1987 | US4673757 Process for selective hydrogenation of C-C double bonds in the presence of reducible, nitrogen-containing groups and new ruthenium complex compounds |
| 06/16/1987 | EP0225849A1 Process for dehalogenating halogenated aliphatic and aromatic compounds |
| 06/03/1987 | EP0224139A2 Process for the selective hydrogenation of unsaturated polymers containing nitrile groups |
| 05/27/1987 | EP0223151A2 Process for the selective hydrogenation of unsaturated compounds |
| 04/22/1987 | EP0218970A2 Chiral rhodium-diphosphine complexes for asymmetrical hydrogenation |
| 04/22/1987 | CN86106525A Phosphorus compounds |
| 04/22/1987 | CN86104653A Dehydrogenation of hydrocarbon by oxidation reheating |
| 04/14/1987 | US4657889 Precipitation nickel compounds and adding aluminum compound during aging-hydrogenation catalyst |
| 04/07/1987 | US4656290 Reducing with iodine catalysts |
| 03/24/1987 | US4652657 Chiral rhodium-diphosphine complexes |
| 03/18/1987 | CN85106220A Inversion of poisonous halogenide |
| 03/11/1987 | EP0213422A2 Process for the selective hydrogenation of unsaturated compounds |
| 02/04/1987 | EP0210683A1 Promotion of raney nickel catalyst |
| 01/14/1987 | EP0208410A1 Hydrocarbon dehydrogenation process with oxidative reheat |
| 01/14/1987 | CN85105406A Process for oxydehydrogenation of ethane to ethylene |
| 12/23/1986 | US4631265 Nickel/alumina/silicate catalyst, its preparation |
| 12/02/1986 | CA1214789A1 Preparation of (hydrocarbylthio) phenols |
| 10/22/1986 | EP0198232A1 Process for the reductive dehalogenation of halogenated compounds |
| 10/21/1986 | US4618686 Includes polychlorinated biphenyls and dibenzo-p-dioxins; palladium catalyst and phypophosphite |
| 10/07/1986 | CA1212374A1 Dehydrogenation catalyst composition |
| 09/24/1986 | EP0195053A1 Process for preparing 1,3-cyclohexanedione derivatives and intermediates therefor. |
| 05/07/1986 | EP0180108A2 Process for the preparation of olefinic unsaturated compounds, especially alkenols |
| 04/10/1986 | WO1986002065A1 Process for preparing 1,3-cyclohexanedione derivatives and intermediates therefor |
| 01/15/1986 | EP0168091A1 Nickel/alumina catalyst, its preparation and use |
| 01/08/1986 | EP0167261A1 Process for the desulphurisation of mercaptans |
| 01/08/1986 | EP0167201A1 A process for the preparation of a nickel/alumina/silicate catalyst and its use |
| 12/05/1985 | WO1985005354A1 Process for the desulphurisation of mercaptans |
| 12/03/1985 | US4556720 Fluorochemical rhodium compounds |
| 11/05/1985 | CA1196322A1 Silica-containing shaped articles, a process for their preparation, and their use |
| 10/23/1985 | EP0158875A2 Chiral-rhodium-diphosphine complexes for asymetric hydrogenations |
| 10/15/1985 | US4547593 Preparation of (hydrocarbylthio)phenols |
| 10/02/1985 | EP0156352A2 Preparation of (alkylthio-,cycloalkythio- or arylthio)-phenols |
| 07/31/1985 | EP0150026A2 Chemical process |
| 07/31/1985 | EP0149698A1 Dehydrogenation catalyst composition |
| 07/16/1985 | US4529825 Method for the preparation of a trans-isomer of ethylenically unsaturated organic compounds |
| 04/24/1985 | EP0138555A1 Fluorochemical rhodium compounds |
| 04/24/1985 | EP0138141A1 Process for the selective hydrogenation of C-C double bonds in the presence of reducible nitrogen-containing groups |
| 01/22/1985 | CA1181389A1 Selenium organic derivatives dehydrogenation agents and their use for the 1,4 dehydrogenation of steroids |
| 01/02/1985 | EP0130013A2 Crystalline gallo-silicates, a process for producing them and their use as catalysts |
| 11/14/1984 | EP0124998A2 Crystalline zincosilicate |
| 11/13/1984 | US4482438 Method of performing a chemical reaction |
| 09/04/1984 | US4469849 Method for the hydrogenation of emulsified unsaturated organic compounds |
| 03/20/1984 | US4438269 Oxidizer for converting alcohols to aldehydes or ketones |
| 03/14/1984 | EP0102762A2 Method of performing a chemical reaction |
| 02/28/1984 | US4434080 Dehydrogenation agents based on derivatives of selenium and their use in the dehydrogenation in the 1,4 positions of steroids |
| 01/10/1984 | CA1160204A1 Catalyst and process for dehydrogenation of oxygen- containing derivatives of the cyclohexane series to corresponding cyclic ketones and/or phenols |
| 11/15/1983 | US4415477 Nickel, tin as promoter and an inert carrier; hydrogenation catalyst; selectivity |
| 10/11/1983 | US4409122 Catalyst reactivation |
| 08/16/1983 | US4399007 Applying potential, catalyst selectivity |
| 07/20/1983 | EP0083791A2 Shaped articles containing silica, processes for their preparation and their use |
| 06/21/1983 | CA1148564A1 Asymmetric hydrogenation of prochiral olefines by complexes of transition metals immobilized in clay-like minerals |
| 06/14/1983 | US4388223 Multimetallic molydates |
| 12/14/1982 | US4363750 Nickel promoted with lead or germanium |
| 11/24/1982 | EP0065468A1 Dehydrogenation agent containing organic selenium derivatives and their use in the 1,4-dehydrogenation of steroids |
| 11/02/1982 | US4357478 Process for hydrogenating unsaturated compounds |
| 08/04/1982 | EP0057041A1 Catalyst reactivation |
| 06/22/1982 | CA1126275A1 Antiinflammatory 4,5-diaryl-2-(substituted-thio)- pyrroles and their corresponding sulfoxides and sulfones |
| 04/27/1982 | US4327235 Method for preferential hydrogenation of terminal methylene group in compound possessing terminal methylene group |
| 04/27/1982 | US4326932 Hydrogenation |
| 04/27/1982 | CA1122603A1 Process for the preparation of arylacetic acid derivatives |
| 03/02/1982 | US4317920 Antirheumatic agents, antiinflammatory agents |
| 02/09/1982 | CA1117972A1 Selective hydrogenation |
| 01/12/1982 | US4310709 Manufacture of but-2-en-1-ol compounds by isomerizing the corresponding but-3-en-1-ol compounds |
| 11/24/1981 | CA1113115A1 Hydrogenation |
| 09/15/1981 | CA1109074A1 Asymmetrical hydrogenation and related means for this purpose |
| 09/01/1981 | US4287094 Silicon substituted dialkyl or diaryl sulfides as ligands |
| 08/11/1981 | CA1106856A1 Oxydehydrogenation of certain c.sub.4 saturated oxyhydrocarbon compounds |
| 06/16/1981 | US4273944 Palladium on alumina poisoned with zinc, lead or tin and promoted with water and a basic alkali or alkaline earth compound |
| 06/02/1981 | US4271323 Process for hydrogenating unsaturated compounds |
| 04/21/1981 | US4263457 Catalytic dehydrogenation |
| 04/07/1981 | US4260829 Preparation of carbonyl compounds |
| 03/24/1981 | US4257877 Selective hydrogenation process |
| 02/03/1981 | US4249020 Reacting in presence of calcined niobium-vanadium-molybdenum catalyst |