Patents for C07C 27 - Processes involving the simultaneous production of more than one class of oxygen-containing compounds (9,977) |
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02/02/1988 | US4723047 From hydroformylation of oleyl alcohol using rhodium and triaryl phosphine salts as catalysts |
02/02/1988 | CA1232290A1 Separation of methanol from mixtures containing it |
02/02/1988 | CA1232289A1 Benzylated phenols |
01/28/1988 | WO1988000580A1 Method of obtaining methanol |
01/28/1988 | DE3722796A1 Verfahren zum herstellen von 2,6-dihydroxynaphthalin A process for the manufacture of 2,6-dihydroxynaphthalene |
01/27/1988 | EP0254219A1 Process for the separation of mixtures of isomeres from 1,3- and 1,4-bis-(2-hydroxyhexafluoro-2-propyl)-benzene |
01/27/1988 | EP0254189A2 Process for direct hydrogenation of glyceric oils |
01/27/1988 | CN87102455A 二苯基醚衍生物 Diphenyl ether derivatives |
01/26/1988 | US4721729 Novel carbacyclins, process for the preparation thereof, and their use as medicinal agents |
01/26/1988 | CA1231961A1 Preparation of cyclobutene substituted aromatic hydrocarbons |
01/26/1988 | CA1231959A1 Preparation of organometalates |
01/20/1988 | EP0253485A2 Cyclic dihydroxy compounds |
01/20/1988 | EP0253448A1 Process for the production of dichlorohydrin |
01/20/1988 | EP0253327A2 Diphenylpropylamine derivatives, their preparation and their pharmaceutical use |
01/19/1988 | US4720598 Process for preparing a basic lithium phosphate catalyst for the isomerization of alkene oxides |
01/19/1988 | US4720592 Preparation of cyclohexanone and cyclohexanol |
01/19/1988 | US4720576 Process for dimerization of aromatic halide compounds |
01/19/1988 | US4720558 Process for inverting the configuration of secondary alcohols |
01/19/1988 | US4720556 3-oxabicyclo-(3,1,0)-hexan-2-ones |
01/19/1988 | US4720478 Catalyst for the orthomethylation of phenols |
01/19/1988 | US4720327 Distillative separation of liquid mixtures of substances |
01/19/1988 | CA1231723A1 Process for producing ethanol |
01/13/1988 | EP0252304A2 Use of avarone and avarol and derivatives thereof for the preparation of a pharmaceutical composition for the control of AIDS and ARC |
01/13/1988 | EP0252144A1 Antitumor cyclohexanone compositions and derivatives thereof |
01/12/1988 | US4719280 Hydroquinones |
01/12/1988 | US4719043 Detergents, preparation by salt formation and hydrolysis of ketone |
01/12/1988 | CA1231351A1 Production of aryl alcohols |
01/12/1988 | CA1231348A1 Synthesis of organic compounds from carbon |
01/07/1988 | EP0251994A1 Optically active styrene derivatives, polymers therefrom, complexes with iridium (I) and their use |
01/07/1988 | EP0251526A2 Catalytic purification of tertiary butyl alcohol |
01/07/1988 | EP0251408A1 Novel anti-inflammatory agents, pharmaceutical compositions and methods for reducing inflammation |
01/07/1988 | EP0251262A2 Process for the preparation of perfluoroalkenols |
01/07/1988 | EP0251169A1 Process for the condensation of carbonyl and aromatic compounds |
01/05/1988 | US4717720 Benzonaphthalene derivatives and compositions |
12/29/1987 | US4716252 Fluorine-containing organic sulfonic acid acylation catalyst |
12/23/1987 | EP0250167A2 Preparation of ketones |
12/23/1987 | EP0250122A2 Production of cells |
12/23/1987 | EP0249648A1 Process for purifying allyl alcohol |
12/22/1987 | US4714791 Extraction of sugar cane with supercritical fluid |
12/22/1987 | US4714790 Fluoro alcohols and insecticidal esters thereof |
12/22/1987 | US4714789 Halo-biphenyl tertiary alcohols useful in therapy in the treatment of atherosclerosis |
12/22/1987 | US4714786 For skin disorders, mucous membranes, rheumatism |
12/22/1987 | US4714784 Washing with dilute alkali |
12/22/1987 | CA1230614A1 Process for separating methanol from the reaction products obtained in the etherification of c.sub.4 through c.sub.7 isoolefins with methanol |
12/17/1987 | WO1987007598A1 Process for hydrogenating an unsaturated organic compound |
12/16/1987 | EP0249415A2 Production of alkylated hydroxy aromatic compounds |
12/16/1987 | EP0249364A2 Dual catalyst sequential method for production of sorbitol from hydrolyzed starch solution |
12/16/1987 | EP0249102A2 Ion exchange resin modified with mercaptoamines |
12/16/1987 | CN86103921A Hydroformylation catalyst removal |
12/16/1987 | CN86103781A Hydroformylation of olefins |
12/16/1987 | CN86103748A Hydroformylation of olefins |
12/09/1987 | EP0248195A2 Process for producing aluminum alkoxide or aluminum aryloxide |
12/08/1987 | US4711968 Process for the hydrofomylation of sulfur-containing thermally cracked petroleum residua |
12/08/1987 | US4711875 Composition essentially consisting of trans-1-(2,6,6-trimethylcyclohexyl)-hexan-3-ol |
12/08/1987 | CA1230129A1 Diacetylenes having liquid crystal phases |
12/02/1987 | EP0247671A1 Process for the production of dichlorohydrin |
12/02/1987 | EP0247614A1 Process for the synthesis of mono-or di-hydroxyfluoroalkanes |
12/01/1987 | US4710316 Aldehydes, acetals, alcohols and ethers having 3-methyl- or 3,5-dimethyl-benzyl groups, their manufacture and perfume materials containing same |
11/25/1987 | EP0246504A2 Process for the preparation of a mixture of an aldehyde with the corresponding alcohol |
11/24/1987 | US4709106 Process for deodorizing isopropyl alcohol |
11/24/1987 | US4709105 Preparation of C3 -C25 -alkanols |
11/24/1987 | US4709103 Process for the preparation of alkali metal alcoholates |
11/24/1987 | US4709081 Process for the preparation of diphenyl ether derivatives |
11/24/1987 | US4708966 Substituted di-tert-butyl phenol derivatives |
11/24/1987 | CA1229624A1 Derivatives of pentacyclo undecanes, processes for preparing these compounds, and pharmaceutical compositions thereof |
11/19/1987 | EP0245859A1 Process for the preparation of brominated bisphenols |
11/19/1987 | EP0245771A2 Method for the manufacture of ethylene glycol |
11/19/1987 | EP0245596A1 Method for determining the J-value in the oxidative coupling reaction of phenols to polyphenylene ethers |
11/19/1987 | DE3714784A1 Verfahren zum konzentrieren von alkoholwasserloesungen mittels pervaporation A method of focusing of soft water by pervaporation loesungen |
11/18/1987 | CN87100934A Method of continous seperating water from organic admixture |
11/17/1987 | US4707300 Autosynergistic phenolic antioxidant reaction product |
11/17/1987 | CA1229342A1 Process for preparing 2-alkyl-1,4-butanediols |
11/10/1987 | US4705903 Catalytic decomposition of impurities in tertiary butyl alcohol |
11/10/1987 | CA1229096A1 Process for hydrogenolysis of carboxylic acid esters |
11/04/1987 | EP0243869A2 Process for the preparation of di-ortho-substituted di-meta-halogenated para-halomethylphenols |
11/04/1987 | EP0243849A2 Process for the production of polyprenoid type compounds |
11/03/1987 | US4704482 Catalytic purification of tertiary butyl alcohol |
11/03/1987 | US4704477 Trimethylcyclohexene derivatives, their preparation and use as perfume substances |
11/03/1987 | US4704476 Low temperature decomposition of peroxide |
11/03/1987 | US4704469 Preparation of halogenated phenols |
11/03/1987 | US4704232 Flavouring and perfume compositions, flavoured foodstuffs and luxury consumables and perfumed products which contain one or more spathulenols as the base material, a spathulenol derivative and a process for the preparation of spathulenols |
11/03/1987 | CA1228870A1 Process for continuously producing alcohols |
10/28/1987 | EP0242989A2 Diphenylmethane compounds |
10/28/1987 | EP0242784A1 Method in the production of a polyalcohol |
10/28/1987 | EP0242778A1 Separation of diastereo isomers |
10/28/1987 | CN87102882A Acid catalyzed process |
10/27/1987 | US4703027 Molybdenum/alkali metal/ethylene glycol complexes useful as epoxidation catalysts |
10/27/1987 | CA1228587A1 9-hydroxy substituted carbacyclin derivatives and related compounds |
10/22/1987 | WO1987006244A1 Acid catalyzed process |
10/21/1987 | EP0241664A1 Process for preparing substituted trihydroxybenzenes |
10/21/1987 | EP0241636A2 Process for the separation of phenols and bases from coal tar oils by extraction |
10/20/1987 | US4701571 Process for the production of alkylene glycols with metalate-containing solids |
10/20/1987 | US4701569 Perfluoroalkylation of carbonyl compounds in presence of zinc in absence of ultrasonic waves |
10/20/1987 | US4701540 Process for carotenoid intermediates |
10/20/1987 | CA1228345A1 Modified copper- and zinc-containing catalyst and process for producing methanol using said catalyst |
10/14/1987 | EP0241235A2 Process for the preparation of homoallyl alcohols |
10/14/1987 | EP0240601A1 Fluorinated polyalcohols, process for their production and their use |
10/13/1987 | US4700008 4,8-dimethylbicyclo(3.3.1)nonane derivatives |
10/13/1987 | US4699892 Aluminum or gallium, silicon or germanium oxides on porous support; separation or catalytic action |
10/07/1987 | EP0240138A1 Preparation of cinnamic acids |