Patents
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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)
11/1982
11/17/1982EP0013663B1 Process for removing an allylic group from allylic esters, carbonates and carbamates
11/16/1982US4359593 With polyvinylpyridine
11/16/1982US4359592 Separation of an alochol
11/16/1982US4359404 Hydrogenation of esters using alkali doped heterogeneous Group VIII transition metal catalysts
11/16/1982US4359365 By azeotropic distillation
11/16/1982CA1135722A1 Process for the manufacture of fatty acid nitriles and glycerol from glycerides, especially from natural fats and oils
11/11/1982WO1982003854A1 Process for hydrogenolysis of carboxylic acid esters
11/10/1982EP0064486A1 Method and apparatus for the hydrolysis of alpha-chlorinated toluene compounds
11/10/1982EP0064286A2 New derivatives of alkanediols having hypolipidaemic activity, methods for their preparation and pharmaceutical compositions containing them
11/10/1982EP0064267A2 Adsorption separation cycle
11/10/1982EP0064241A1 Process for producing ethylene glycol and/or glycolic acid ester, catalyst composition used therefor, and process for the production of this composition
11/10/1982EP0064180A1 Process for the preparation of 2,3-dimethylbutane-2,3-diol
11/09/1982US4358626 Process for the production of secondary alcohols
11/09/1982US4358625 Method for the production of high-purity ethylene glycols
11/09/1982US4358619 Autocondensation of formaldehyde
11/09/1982US4358618 To phenol, acetone and a-methylstyrene
11/09/1982US4358617 Substituted tricyclodecane derivatives, processes for producing same and organoleptic uses thereof
11/09/1982US4358605 15-Deoxy-16-hydroxy-16-vinyl and cyclopropyl substituted prostanoic acids and congeners
11/09/1982US4358346 Hydrocarbon solvent to separate azeotrope
11/09/1982CA1135026A1 Bimetallic clusters of ruthenium with copper, silver and gold
11/03/1982EP0064021A1 Method for synthesis of long-chain carboxylic acids and alcohols
11/03/1982EP0063957A1 Separation of isopropyl alcohol from TBA (tebol) by selective adsorption
11/03/1982EP0063931A1 Catalytic oxidation of liquid cycloparaffins
11/03/1982EP0063815A1 Process for the production of alcohols and ethers
11/03/1982EP0063814A1 Process for the preparation of mixtures containing sec.-butyl-tert.-butyl ether and tert.-butyl alcohol
11/03/1982EP0063813A1 Process for the production of mixtures containing isopropyl-tert.-butyl ether and tert.-butyl alcohol
11/03/1982EP0063678A2 Process for the preparation of cholesterol derivatives, and intermediate derivatives therefor
11/02/1982US4357480 Using as a catalyst either a cobalt carbonyl compound or a group eight metal complex with cyclopentadiene
11/02/1982US4357479 Production of alcohols
11/02/1982US4357478 Process for hydrogenating unsaturated compounds
11/02/1982US4357474 Of sugarcane borer
11/02/1982US4357247 Aliphatic C11 branched chain aldehydes and alcohols, process for preparing same and uses thereof in augmenting or enhancing the aroma of perfumes, colognes and/or perfumed articles
11/02/1982US4357078 Electrooptics; displaying
11/02/1982CA1134867A1 Process for hydroxylating styrene and styrene derivatives
10/1982
10/28/1982WO1982003624A1 Improvement relating to hydroformylation reactors
10/26/1982US4356334 Synthesis of alcohols
10/26/1982US4356333 Reacting 1,3-butadiene and water in water and sulfolane using a catalyst complex of palladium and a phenylphosphine and promoters of tertiary amines and bicarbonate; extraction; circulation
10/26/1982US4356332 From formaldehyde, carbon monoxide and hydrogen, cobalt catalyst
10/26/1982US4356324 Chiral ligands for rhodium hydrogenation catalysts
10/26/1982US4356187 Insecticides
10/26/1982CA1134393A1 Manufacture of tertiary butyl alcohol
10/26/1982CA1134392A1 Production of butane-1,4-diol
10/26/1982CA1134379A1 Process for synthesising alkoxyalanates of alkaline earth metals
10/26/1982CA1134369A1 1.1-diphenylethene derivatives as microbicides
10/19/1982US4355192 Process for the production of ethanol and n-propanol from methanol
10/19/1982US4355170 1-Substituted imidazole derivatives
10/19/1982US4354973 Sedatives and anxiolytics
10/19/1982CA1133946A1 Process for the preparation of bromoarylacetylene and aryldiacetylene precursors
10/19/1982CA1133932A1 Process for heterogeneous nucleophilic substitution reactions catalysed by water
10/19/1982CA1133882A1 Process for the production of a catalyst for the hydration of olefins to alcohols
10/13/1982EP0062526A2 Transition metal bimetallic clusters of ruthenium with thallium, indium and gallium
10/12/1982CA1133522A1 Process for hydrolyzing alkylene oxides to alkylene glycols
10/12/1982CA1133514A1 Dual demetalling of oxo products with catalyst recycle
10/12/1982CA1133513A1 Process for the production of ethanol and/or acetaldehyde by reacting methanol with synthesis gas
10/12/1982CA1133503A1 Process for the preparation of an alkali-metal benzoate besides a benzyl alcohol
10/12/1982CA1133458A1 Hydrogenation catalyst
10/06/1982EP0061840A2 Triazole compounds, a process for preparing them, their use as plant fungicides and fungicidal compositions containing them
10/06/1982EP0061791A1 Process for the preparation of glycol aldehyde
10/05/1982US4352947 Process for producing ethanol
10/05/1982US4352946 Homologation of methanol in presence of coordination compound of cobalt, carbon monoxide, and tributylphosphine
10/05/1982US4352945 Diisopropyl ether reversion in isopropanol production
10/05/1982US4352940 Hydrolysis of methyl acetate
10/05/1982US4352757 9-oxo-5,6-epoxynon-7-enoates and triphenylphosphoranylidene undec-6,9-diene
10/05/1982US4352748 Novel acyl-polyalkylindan compounds and the use thereof as a base for perfume, as well as perfume compositions
10/05/1982CA1133019A1 Process for separating bis-pentaerythritol monoformal from crude pentaerythritol
10/05/1982CA1133018A1 Process for reducing metal alkoxides, and the use of the compounds so obtained
09/1982
09/29/1982EP0061408A1 Chiral monoalkyl boranes
09/29/1982EP0061337A1 Catalytic process
09/29/1982EP0061304A1 Three dimensional interstitial catalyst support, its manufacture and use
09/29/1982EP0061286A1 Process for preparing alkyl vanadates
09/29/1982EP0061197A1 Alpha chain dienic prostanoic acid derivatives
09/29/1982EP0061057A1 Process for the production of formaldehyde
09/29/1982EP0061042A1 Regeneration of supported nickel catalysts
09/28/1982US4351971 Process for preparing lower alcohols
09/28/1982US4351970 Method of preparing alcohols having two to four carbon atoms by catalytic hydration of olefins
09/28/1982US4351908 Process for the manufacture of acetic acid, acetic aldehyde and ethanol from synthesis gas
09/28/1982US4351907 Reacting synthesis gas using ruthenium complex catalyst polyhydric phenol, mineral acid, and ethylene glycol ether solvent
09/28/1982US4351775 Method for preparation of alkyl vanadates
09/28/1982US4351732 Dehydration of ethanol
09/22/1982EP0060787A1 Process for the preparation of ethylene glycol
09/22/1982EP0060640A1 5,6,7-Trinor-4,8-inter-m-phenylene PGI derivatives and pharmaceutical compositions containing them
09/22/1982EP0060617A1 Fluorobenzyl cyclopropane carboxylates, their preparation, compositions and use as insecticides
09/22/1982EP0060595A2 Method for preparing L-carnitine
09/22/1982EP0060523A1 Process for removing hydroperoxides and aldehydes from allyl-alkyl ether
09/21/1982US4350834 Vinyl cyclopropyl compounds as precursors to fatty acid oxidation products
09/21/1982US4350825 Process for the manufacture of styrene
09/21/1982US4350822 Antilipidemicpara-[aryl(alkyl or alkenyl)amino]benzoic acid derivatives
09/21/1982US4350631 Antibiotics
09/16/1982WO1982003025A1 Improved method for decomposition of halogenated organic compounds
09/15/1982EP0060089A1 Improved method for decomposition of halogenated organic compounds
09/15/1982EP0060077A1 Beta-lactam antibiotics, their preparation and use
09/14/1982US4349464 Alkali metal hydroxide extraction of aluminum from aluminum-zinc-copper alloy
09/14/1982US4349417 Process for the manufacture of extremely pure monoethylene glycol
09/14/1982US4349416 Process and device for the separation of mixtures which form an azeotrope
09/14/1982US4349415 Process for separating organic liquid solutes from their solvent mixtures
09/14/1982CA1131445A1 Anhydrous gasohol from aqueous alcohol and whole gasoline through dehydration column
09/08/1982EP0059457A1 Derivatives of norbornanes having hydrocarbon side chains, processes for preparing the same and perfume compositions containing the same
09/08/1982EP0059365A2 3-Bromo-4-fluoro-benzyl derivatives, and methods for their preparation
09/07/1982US4348543 Polyurethane coatings
09/07/1982US4348541 Methanol homologation using cobalt-ruthenium catalysts
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