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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02/09/1982 | CA1117982A1 Catalytic method of producing 2-methyl-pentane-2,4 diol from diacetone alcohol |
02/09/1982 | CA1117976A1 Simultaneous preparation of 1,3-disubstituted ureas and 1,2-diols |
02/03/1982 | EP0044861A1 Method and apparatus for high volume fractional distillation of liquids |
02/02/1982 | US4314088 To polyols, osmium catalyst, halogen cocatalyst, organic hydroperoxide, water |
02/02/1982 | US4314087 Hydrogenation of hexafluoroacetone |
02/02/1982 | US4313891 Process for synthesizing mixed alkoxy hydride derivatives of aluminium and alkaline earth metals |
02/02/1982 | US4313855 Cyclohexy hexanol derivative |
01/27/1982 | EP0044740A1 Process for the production of lower hydrocarbons and oxygenated derivatives thereof by the catalytic conversion of carbon monoxide and hydrogen |
01/27/1982 | EP0044605A1 Fungicidal bis-azolyl compounds |
01/27/1982 | EP0044514A1 Process for the production of dimethylbenzyl-carbinol and dimethylbenzyl carbinyl formate |
01/27/1982 | EP0044444A1 Use of hydrogenation catalysts for the production of propanediols and process for the production of propanediols with such catalysts |
01/27/1982 | EP0044413A1 3,6-Dimethyl-oct-1-in-3-ols and -oct-1-en-3-ols and derivatives thereof, their use as fragrances and process for preparing 3,6-dimethyl-octan-3-ol |
01/27/1982 | EP0044412A1 Process for the production of propane diols |
01/27/1982 | EP0044366A1 Distillative freezing process for separating close boiling mixtures |
01/26/1982 | US4313018 Metal complex of anthranilic acid on polymer support |
01/26/1982 | US4313008 Synthesis of S-3-chloro-1,2-propanediol |
01/26/1982 | US4312994 α Chain dienic prostanoic acid derivatives |
01/26/1982 | US4312955 Lanthanum rhodate catalyst |
01/26/1982 | US4312845 Hydrothermal reaction of silica with sodium hydroxide to form polymeric sodium silicate, spray drying, reaction with sulfuric acid |
01/26/1982 | US4312837 Hydroformylation loop reactors |
01/26/1982 | US4312779 Recovery of catalysts |
01/26/1982 | US4312741 Process and apparatus for catalytic hydrocarbon conversion |
01/26/1982 | US4312717 Anodic alkoxylation of citronellol |
01/26/1982 | EP0037422A4 Fluoro-substituted prostaglandins and prostacyclins. |
01/26/1982 | CA1117141A1 Process for the manufacture of oxygen-containing carbon compounds from synthesis gas |
01/26/1982 | CA1117140A1 Process for the manufacture of oxygen-containing carbon compounds from synthesis gas |
01/19/1982 | US4311854 Process for the production of di-n-propyl-acetic acid |
01/19/1982 | US4311852 Perfumes, flavors |
01/19/1982 | US4311671 Catalytic reaction, multicompartment |
01/19/1982 | US4311651 Fluoroalkoxysulfur fluorides |
01/19/1982 | US4311645 Synthesis of SRS-active compounds |
01/19/1982 | US4311644 Method for preparing 10,10-difluoro prostacyclin intermediates and new compounds produced thereby |
01/19/1982 | CA1116640A1 Production of methanol synthesis gas |
01/19/1982 | CA1116636A1 Alkylthiophenoxypropanolamines |
01/19/1982 | CA1116543A1 Method for producing epoxides and glycols from alkenes |
01/13/1982 | EP0043757A1 Preparation of perfluoroalkylated iodo-alcohols |
01/13/1982 | EP0043479A1 Novel cyclopentenone derivatives and methods for the preparation of the novel compounds |
01/12/1982 | US4310709 Manufacture of but-2-en-1-ol compounds by isomerizing the corresponding but-3-en-1-ol compounds |
01/12/1982 | CA1116186A1 Process for the preparation of an aromatic hydrocarbon mixture |
01/12/1982 | CA1116180A1 Odorant dialkylcyclohexane acetates |
01/07/1982 | WO1982000030A1 Ambrinol and its homologues |
01/06/1982 | EP0043192A1 Process for the oxidation of olefinic compounds to olefine oxides or derivatives thereof |
01/06/1982 | EP0043049A1 Process for the production of lower alcohols |
01/06/1982 | EP0043023A1 Hydrous alcohol distillation method and apparatus |
01/05/1982 | US4309359 Reacting off-gas in fuel cell to generate electricity |
01/05/1982 | US4309352 Process for producing lactones from unsaturated carbonyl compounds |
01/05/1982 | US4309351 Intermediates for prostaglandin-like compounds |
01/05/1982 | US4309314 Rhodium and iron on alumina having minor amount of sodium or calcium |
01/05/1982 | US4309281 Adsorption of paraffin from mixture with aromatic hydrocarbon by zeolite zsm-110 |
01/05/1982 | CA1115718A1 Therapeutically active substituted dibenzyl ethers |
01/05/1982 | CA1115498A1 Hydroformylation reactors |
01/05/1982 | CA1115480A1 Catalyst and process for producing polyhydric alcohols and derivatives |
12/30/1981 | EP0042429A1 Integrated process for converting multi-solid fuels into clean producer gases and liquids and for recovering valuable by-products |
12/30/1981 | EP0042408A1 Methods of synthesizing hexafluoroisopropanol from impure mixtures and synthesis of a fluoromethyl ether therefrom. |
12/29/1981 | US4308412 Indane alkanols and tricyclic isochromans and organoleptic uses thereof |
12/29/1981 | US4308409 Ethylbenzene hydroperoxide, osmium tetroxide catalyst |
12/29/1981 | US4308408 Process for the hydroxylation of styrene and styrene derivatives |
12/29/1981 | US4308128 Producing liquid hydrocarbon streams by hydrogenation of fossil-based feedstock |
12/29/1981 | US4308109 Method of producing ethanol-water azeotrope from crude ethanol |
12/29/1981 | US4308106 Process for removing substantially all water from an alcohol-containing solution for use as a motor fuel or motor fuel additive |
12/29/1981 | US4308104 Self-contained distillation apparatus |
12/29/1981 | CA1115284A1 Derivatives of 3,3,7,8-tetramethyl-2-oxabicyclo-¬4, 4,0|-decane and their use in perfumery |
12/23/1981 | EP0042309A1 Method for the coproduction of hydrocarbons and alcohols |
12/23/1981 | EP0042185A1 A process for the preparation of ethanol |
12/23/1981 | EP0042069A2 Metal salts of polyacetylenic compounds and uses thereof |
12/22/1981 | US4307257 Process for production of tertiary butyl alcohol |
12/22/1981 | US4307256 Tertiary amine catalyst for decyclization of alkylene oxides |
12/22/1981 | US4307241 A ketosulfone reacted with a 2-x-alkyl-3-allyl trialkylsilane |
12/22/1981 | US4307224 Polymeric polyols |
12/22/1981 | US4307032 By reacting glycol carbonates with alcohols in the presence of a thallium catalyst |
12/22/1981 | US4306944 From mixtures containing phenol and cyclohexanol |
12/22/1981 | US4306942 Hydrous alcohol distillation method and apparatus |
12/22/1981 | US4306940 For alcohol, fermentation |
12/22/1981 | US4306884 Alcohol and fuel production |
12/22/1981 | CA1114844A1 Process for separation and recovery of isobutene |
12/22/1981 | CA1114839A1 Process for reduction of sugars to sugar-alcohols |
12/22/1981 | CA1114830A1 Polyene compounds |
12/15/1981 | US4306106 Conversion of polar compounds using a ZSM-5 zeolite catalyst |
12/15/1981 | US4306101 Alpha-hydroxysulfonic acid catalyst to form alcohols |
12/15/1981 | US4306100 Process for production of alkenediols |
12/15/1981 | US4306099 Or 7,8-dihydroxy-1-paramenthene obtained from b-pinene epoxide and a mercuric salt |
12/15/1981 | US4306084 Alcohol and aldehyde production using ruthenium carbonyl catalysts |
12/15/1981 | US4305890 Cyclopropyl dihalo phosphites |
12/15/1981 | US4305876 Process for the manufacture of tertiary, optically active aliphatic compounds |
12/15/1981 | US4305842 Copper, zinc and aluminum oxides precipitation |
12/15/1981 | CA1114397A1 Preparation of formic acid by hydrolysis of methyl formate |
12/15/1981 | CA1114356A1 Amine-resin supported rhodium-cobalt bimetallic clusters as novel hydroformylation catalysts |
12/09/1981 | EP0041324A1 A new phenylpropargylamine derivative |
12/09/1981 | EP0041235A2 Alpha,beta-dihydropolyprenyl derivatives for treating liver diseases |
12/09/1981 | EP0041233A1 Substituted phenoxy-aminopropanol derivatives, intermediates and processes for their production, and pharmaceutical preparations containing them |
12/08/1981 | US4304946 Process for producing ethanol |
12/08/1981 | US4304945 High molecular weight products |
12/08/1981 | US4304943 Conversion of alkyl and aryl hydroxy compounds producing aldehyde, alcohol and ketone using manganese oxide/nickel oxide/magnesium oxide catalysts |
12/08/1981 | US4304938 M-phenoxybenzaldehyde oxime, chlorinating benzaldehyde, 2-/m-phenoxyphenyl/-1,3-dioxolane |
12/08/1981 | US4304911 Antihistamines, antiallergens, anticholinergic agents, antiinflammatory agents, bronchodilator agents, and analgesics |
12/08/1981 | US4304733 Insecticide intermediates |
12/08/1981 | CA1113965A1 Process for the preparation of chloroarylacetylene precursors |
12/08/1981 | CA1113680A1 Basic magnesium complexes and their use in the manufacture of detergent-dispersant additives for lubricating oils |
12/02/1981 | EP0040723A1 Process for a distillative separation of liquid mixtures containing aliphatic alcohols |
12/02/1981 | EP0040715A2 Process for the production of acetaldehyde and methanol from the reaction mixture of methanol homologation |