Patents for C07C 29 - Preparation of compounds having hydroxy or o-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring (31,270) |
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12/02/1980 | US4237054 Utero-evacuant |
12/02/1980 | US4236975 Azeotropes |
12/02/1980 | CA1090830A1 Method of obtaining primary alcohols with straight chains from c.sub.4hydrocarbon cuts |
12/02/1980 | CA1090829A1 Process for the partial catalytic hydrogenation of butynediol to butenediol in high yield |
12/02/1980 | CA1090798A1 8 and/or 9 substituted 2-benzazepine compounds |
11/26/1980 | EP0019374A1 By-product recycling process in the production of lower alkyl 3.3-dimethyl-4-pentenoate esters |
11/26/1980 | EP0019341A1 Method for the preparation of an alkali metal benzoate together with benzyl alcohol |
11/26/1980 | EP0019190A2 Use of hydroxyalkyl-imidazoles as fungicides |
11/26/1980 | EP0019189A1 Fungicidal agents, process for their preparation and their use as fungicides |
11/25/1980 | US4236034 Process for producing tert-butanol from mixed butylenes |
11/25/1980 | US4236027 Novel 11-alkoxy-9-keto (or hydroxy)-prostenoic acid derivatives and method for preparing same |
11/25/1980 | US4235927 Insecticidal benzylfurylmethyl perhaloalkylvinylcyclopropanecarboxylates |
11/25/1980 | US4235801 Process for producing ethanol from synthesis gas |
11/25/1980 | US4235800 Synthesis gas |
11/25/1980 | US4235799 By passing a mixture of hydrogen and one or more carbon oxides over at least three catalyst beds |
11/25/1980 | US4235798 Process for producing two-carbon atom oxygenated compounds from synthesis gas with minimal production of methane |
11/25/1980 | US4235797 Silyl vinyl esters |
11/25/1980 | US4235748 Method of making improved hydrogenation catalyst |
11/25/1980 | CA1090373A1 Process for preparing cyclohexanone and/or cyclohexanol |
11/18/1980 | US4234748 Process for the hydration of olefins employing slurried catalyst |
11/18/1980 | US4234747 Butadiene, water, oxygen, iron catalyst |
11/18/1980 | US4234509 Process for the manufacture of fatty acid nitriles and glycerol from glycerides, especially from natural fats and oils |
11/18/1980 | US4234463 Cyclohexene methanol derivatives in perfume |
11/18/1980 | CA1089877A1 Ethylene glycol process |
11/18/1980 | CA1089876A1 Alcohol production |
11/12/1980 | EP0018894A1 Esters of allethrolone derivatives and carboxylic acids, process for their preparation and the compositions containing them |
11/12/1980 | EP0018893A1 Allethrolone derivatives and process for their preparation |
11/12/1980 | EP0018763A1 Process for the production of C1 to C4 oxygenated hydrocarbons |
11/12/1980 | EP0018569A2 Process for preparing catalysts and their use in the hydrogenation of acetylene alcohols |
11/12/1980 | EP0018393A1 Process for the production of oxygenated products from olefinically unsaturated compounds by hydroformylation with suppression of olefin hydrogenation. |
11/11/1980 | US4233466 Catalyzed by a phosphine-iodine promoted cobalt-ruthenium catalyst |
11/11/1980 | US4233453 Hypotensives, antisecretories, bronchodilators, fertility control |
11/11/1980 | US4233231 Used for preparation of chemical intermediates of prostaglandins |
11/11/1980 | CA1089490A1 Process for decomposing diethylbenzene monohydroperoxide and producing ethylphenol |
11/04/1980 | US4232178 From hydrocarbon oxidates |
11/04/1980 | US4232170 Process for homogeneous hydrogenation of esters |
11/04/1980 | US4232166 15-Deoxy-16-hydroxy-17-methylene prostaglandins of the E and F series |
11/04/1980 | US4231966 Method of conducting reactions in a trickel-type reactor |
11/04/1980 | US4231940 2-Oxabicyclooctane derivatives |
11/04/1980 | CA1088957A1 Process for the purification of methanol obtained from kraft pulping condensates |
10/29/1980 | EP0018315A1 3-(Fluorobenzyl)-benzyl alcohols, process for their preparation, their use as intermediate products in the preparation of insecticides, and 3-(fluorobenzyl)-benzyl aldehydes used as starting materials |
10/29/1980 | EP0018163A1 Production of butane-1,4-diol |
10/29/1980 | EP0018151A1 6-Substituted-arylpyrido(2,3-d)pyrimidin-7-amines, derivatives and salts thereof, pharmaceutical compositions containing any of the foregoing, and processes for producing any of the foregoing |
10/29/1980 | EP0018144A1 A process for the preparation of substituted 2-aminopyrazines |
10/29/1980 | EP0018037A1 Process and apparatus for preparing aluminium alkoxides |
10/29/1980 | EP0018035A1 Process for producing alumina |
10/29/1980 | EP0018022A1 Process for preparing a catalyst for the hydration of olefins to alcohols |
10/28/1980 | US4230626 25-Halocholest-5-ene-3β,22-diols and esters thereof |
10/28/1980 | CA1088558A1 Process for the preparation of low molecular weight polyhydroxyl compounds |
10/28/1980 | CA1088525A1 Process for the preparation of low molecular weight polyhydroxyl compounds |
10/28/1980 | CA1088524A1 Process for the preparation of low molecular weight polyhydroxyl compounds |
10/28/1980 | CA1088523A1 Process for the preparation of low molecular weight polyhydroxyl compounds |
10/21/1980 | US4229601 Converting ethylene and propylene to the glycol using t.butyl hydroperoxide in a two-phase liquid reactant |
10/21/1980 | US4229600 Perfumes |
10/21/1980 | US4229599 Preparation of a caryophyllene alcohol mixture |
10/21/1980 | US4229378 Process for the production of 1-phenyl-3-(3-trifluoromethylphenyl)-2-propanone |
10/21/1980 | US4229366 Phase transfer agent is an ethylene oxide adduct |
10/21/1980 | US4229323 Nor-dehydropatchoulol |
10/21/1980 | US4229263 Recovery of methyl heptafluorobutyrate from methanol by distillation |
10/21/1980 | CA1088103A1 Process for the improved manufacture of 2- ethylhexanol |
10/21/1980 | CA1088101A1 Low pressure catalytic ethynylation process |
10/21/1980 | CA1088086A1 Process for the production of alcohol products |
10/16/1980 | WO1980002150A1 Process for making synthesis gas |
10/15/1980 | EP0017503A2 Gem-bis (hydroxymethyl) alcohols and mixtures thereof with diols, process for their preparation and a process for the preparation of polyurethanes therefrom |
10/15/1980 | EP0017494A2 Hydroxyimino-substituted aminoacetonitrile intermediates and their preparation |
10/15/1980 | EP0017424A1 Process for the production of oxygenated organic compounds |
10/15/1980 | EP0017080A2 Process for the preparation of hydroxyethyl azoles; intermediates |
10/14/1980 | US4228313 Coupling reaction involving a Grignard and allylic halide |
10/14/1980 | US4228298 15-Deoxy-16-hydroxy-16-fluoromethyl, difluoromethyl or trifluoromethyl prostaglandins of the E and F series |
10/14/1980 | US4228094 Ethylene glycol extraction process |
10/14/1980 | US4228093 As intermediates in the preparation of hexadecadienal (11z,13z)-11,13-attractant |
10/14/1980 | US4228085 Chemical intermediates |
10/14/1980 | CA1087597A1 Production of allylic alcohols |
10/07/1980 | US4227017 Hydrolysis of distillate from distillation of impure benzyl benzoate in the presence of a basic substance |
10/07/1980 | US4227011 15-Deoxy-16-hydroxy-16-chloromethyl or bromomethyl prostaglandins of the E and F series |
10/07/1980 | US4226892 Flavoring with cycloaliphatic unsaturated ketones |
10/07/1980 | US4226887 P-biphenylylacetylene |
10/07/1980 | US4226845 Ruthenium carbonyl and iron carbonyl catalyst |
10/07/1980 | US4226795 Purge gas in methanol synthesis |
10/07/1980 | CA1087212A1 Triphenylalkene derivatives and process for preparing same |
10/01/1980 | EP0016506A2 Process for increasing the efficiency of the separation of a solution into its volatile and non-volatile components |
10/01/1980 | EP0016504A2 Novel trihaloethyl carbonate derivatives and a process for their production |
10/01/1980 | EP0016433A1 Process for the continuous production of propylene chlorohydrins |
09/30/1980 | US4225609 Interphenylene 9-thia-11-oxo-12-aza-prostanoic acids |
09/30/1980 | US4225530 Rhodium catalyst regeneration by carbon monoxide treatment |
09/30/1980 | US4225513 Of secondary alcohols to form ketones |
09/30/1980 | US4225501 Organoleptic |
09/30/1980 | US4225470 Cyclohexane alkyl carbinol perfume compositions |
09/30/1980 | US4225394 Reclamation of spent glycol by treatment with alkali metal hydroxide and distillation |
09/30/1980 | CA1086770A1 Araliphatic dihalogen compounds and process for their preparation |
09/29/1980 | EP0018393A4 Process for the production of oxygenated products from olefinically unsaturated compounds by hydroformylation with suppression of olefin hydrogenation. |
09/23/1980 | US4224255 Process for the production of aldehydes and alcohols from olefinically unsaturated compounds by hydroformylation with suppression of olefin hydrogenation |
09/23/1980 | US4224253 Novel bicyclic scents |
09/23/1980 | US4224244 9-Phenyl 5,6-dimethyl-nona-2,4,6,8 tetraenal or tetraenol derivatives |
09/23/1980 | US4224237 Catalytic process for polyhydric alcohols and derivatives |
09/23/1980 | US4224236 Process for the manufacture of oxygen-containing carbon compounds from synthesis gas |
09/23/1980 | US4224235 Rhodium catalyst regeneration by thermal treatment |
09/23/1980 | US4224223 Preparation of alkylene carbonates from olefins |
09/23/1980 | US4224112 Recovery of 1,1-dihydroheptafluorobutanol from water by distillation |
09/23/1980 | CA1086333A1 Hydration reactions |