Patents
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Patents for C07C 67 - Preparation of carboxylic acid esters (66,429)
09/1985
09/18/1985EP0154756A1 Citrate of vinpocetine, and process for its preparation
09/18/1985EP0154753A2 Synthesis of alkylaromatic compounds
09/18/1985EP0154721A1 Alcanol derivatives, processes for their preparation and medicines containing these compounds
09/18/1985EP0154677A2 Process for the separation of aromatics from hydrocarbon mixtures with any concentration of aromatics
09/18/1985EP0154627A1 23,23-difluoro-25-hydroxy-vitamin d 3? and process for preparing same
09/18/1985EP0073771B1 New odoriferous compounds
09/17/1985US4542395 Heat-sensitive recording material
09/17/1985US4542250 Heat resistant
09/17/1985US4542248 Process for the preparation of a C2 -C4 paraffin dehydrogenation catalyst
09/17/1985US4542245 Process for the preparation of 2,2,2-trifluoroethanol
09/17/1985US4542240 From cyanogen chloride and ammonia
09/17/1985US4542238 Optically active substance
09/17/1985US4542233 Process for preparing biaryl compounds via coupling of an arylamine with an arene
09/17/1985US4542220 From the glyoxylic ester and phosphorus pentachloride, dispersant
09/17/1985US4542159 Cycloaliphatic ketoamines
09/17/1985US4542122 Cobalt catalysts for the preparation of hydrocarbons from synthesis gas and from methanol
09/17/1985US4542117 Catalyst composition, method for its production
09/17/1985US4541964 Molybdenum containing catalyst
09/17/1985US4541960 Method for preparing cyanacetaldehyde acetals
09/17/1985US4541959 Diphenylsulfide derivatives
09/17/1985US4541958 Hardening agent for epoxy resins comprising an amideamine compound
09/17/1985US4541944 Compositions and processes employing activators for the generation of peroxyacids
09/17/1985CA1193617A1 Aromatics production
09/17/1985CA1193616A1 1,2-dihalogenoalkylsulfonyl isocyanates and 1,2- dihalogenocycloalkylsulfonyl isocyanates and process for their manufacture
09/17/1985CA1193615A1 Process for the production of oil-soluble metal salts
09/17/1985CA1193613A1 Preparation of unsaturated acids and esters by oxidative condensation
09/17/1985CA1193610A1 Production of indanes
09/12/1985WO1985003939A1 1alpha-HYDROXYVITAMIN D2 ANALOGS AND PROCESS FOR PREPARING SAME
09/12/1985WO1985003935A1 6-substituted prostaglandin e1's and process for their preparation
09/11/1985EP0154508A2 Thiophenylureas, their production and use
09/11/1985EP0154507A2 Benzoylureas, their production and use
09/11/1985EP0154481A2 Process for making substituted phenoxycycloalkanols
09/11/1985EP0154475A2 Bis(aminomethyl)bicyclo(2.2.1)heptanes useful as metal ion control agents and radioactive metals complexed therewith
09/11/1985EP0154455A2 Latent curing agent for epoxy resins
09/11/1985EP0154437A2 Substituted dithiocarbamylurea accelerators
09/11/1985EP0154408A2 Process for producing antimony-containing oxide catalyst with improved strength
09/11/1985EP0154363A1 Process for separating linear-chain oxo-alcohols from mixtures of linear and branched-chain oxo-alcohols
09/11/1985EP0154317A1 HF alkylation with product recycle employing two reactors
09/11/1985EP0154296A2 Hair growth stimulating agents and their use
09/11/1985EP0154242A2 Substituted derivatives of phenoxypropionic acid
09/11/1985EP0154239A2 Process for the preparation of 6-chloro-2,4-nitroaniline
09/11/1985EP0154223A2 Process for the preparation of 6-acetoxy-2-naphthoic acid and of pure 6-hydroxy-2-naphthoic acid
09/11/1985EP0154185A1 Calciferol derivatives
09/11/1985EP0154115A1 Herbicidal compositions based on derivatives of pyrazoles
09/11/1985EP0154095A1 Process for stabilizing methyleneimine compound and stabilized methyleneimine composition
09/11/1985EP0154092A1 Process for the preparation of 2,4-dihydroxybenzophenones
09/11/1985EP0154063A1 Modified silicalite catalysts and their preparation and process for the use thereof
09/11/1985EP0154024A1 The compound 1-(4,4,4-trichloro-2-bromobutoxy)-2,3-epoxypropane
09/11/1985EP0153992A2 Water soluble derivatives of 3,5-diaceto amido-2,4,6-triiodobenzoic acid and process for their preparation and use
09/10/1985US4540835 Preparation of 2-trifluoromethylpropanol by vapor phase hydrogenation of 2-trifluoromethylpropanal
09/10/1985US4540834 Hydrodechlorination of polychlorophenol, hydriotic acid
09/10/1985US4540832 Process for the preparation of 6-chloro-2,4-dinitrophenol
09/10/1985US4540827 Phenoxybenzene derivatives
09/10/1985US4540825 Method for producing 2-cyclopentenones
09/10/1985US4540824 Diphenyl sulfide compounds useful as intermediates in the production of diphenyl sulfone compounds
09/10/1985US4540819 Process for preparing secondary amines
09/10/1985US4540818 Process for preparation of 3,3'- or 3,4'-diaminodiphenylmethane
09/10/1985US4540817 Process for the preparation of 5-amino-2,4-dimethylacetanilide
09/10/1985US4540816 Single-vessel process for preparing ring-substituted n-alkylanilines
09/10/1985US4540815 Process for the preparation of pure 3-acetylamino-anilines
09/10/1985US4540813 Ammonia, carbon dioxide
09/10/1985US4540811 Olefin, carbon monoxide, alcohol, catalyst containing group 6b metal, nickel, and alkali metal
09/10/1985US4540810 Synthesis gas, ruthenium catalyst, arylphosphonium cocatalyst
09/10/1985US4540809 (Meth) acrylate esters of dipentaerythritol caprolactone condensates
09/10/1985US4540808 Process for the preparation of 4-alkoxyacetoacetic acid ester
09/10/1985US4540805 Hydrophobic and oleophobic finishes
09/10/1985US4540797 Acxid hydrolysis of diastereomeric ethers
09/10/1985US4540792 Aromatic aldehyde racemization catalyst
09/10/1985US4540788 Chelate compounds, antitumor agents
09/10/1985US4540732 Lubricant and polymer stabilizers
09/10/1985US4540720 Carbamylation and hydrolysis of isocyanates
09/10/1985US4540714 Vanadium or chromium component, synthesis gas titanium dioxide support
09/10/1985US4540710 Insecticidal ester enantiomers
09/10/1985US4540708 Sulfenyl carbamate derivatives and insecticidal compositions containing the same
09/10/1985US4540705 Antidepressant imidazolines and related compounds
09/10/1985US4540578 Pesticidal phenoxypyridyl benzoyl ureas
09/10/1985US4540520 Compound useful in detecting ion and method of preparing it
09/10/1985CA1193284A1 Process for producing methylamines
09/10/1985CA1193282A1 Method for esterifying methacrylic acid
09/10/1985CA1193280A1 4-[n-(hydroxybenzyl)aminomethyl]cyclohexane-1- carboxylic acid
09/10/1985CA1193279A1 Method for purifying n-benzyloxycarbonyl aspartic acid
09/10/1985CA1193278A1 Process for the production of n- and o-substituted monourethanes
09/10/1985CA1193275A1 Light-sensitive compounds, light-sensitive mixture, and light-sensitive copying material prepared therefrom
09/10/1985CA1193264A1 Pharmaceutically active (3-aminopropoxy)bibenzyl derivatives
09/10/1985CA1193238A1 Catalyst based on gamma alumina, and its method of preparation
09/10/1985CA1193198A1 Antiglaucoma compounds
09/10/1985CA1193075A1 Reactor
09/04/1985EP0153890A2 Derivatives of 3-phenyl-2-propenamine, their preparation and medicines containing them
09/04/1985EP0153834A1 Carbonylation process improvement
09/04/1985EP0153826A2 Liquid-crystalline substituted biphenyl esters
09/04/1985EP0153781A2 Process for the preparation of hydrocarbons
09/04/1985EP0153780A2 Process for the preparation of hydrocarbons
09/04/1985EP0153755A2 Compounds for treating hypertension
09/04/1985EP0153720A2 Spergualin-related compounds having a phenylene group, a process for their preparation and their use as medicaments
09/04/1985EP0153701A1 Process for the preparation of optically active alpha-arylalkanoic acids
09/04/1985EP0153692A2 Method for isomerization a glycidate derivative
09/04/1985EP0153689A2 Prostaglandin intermediates
09/04/1985EP0153646A2 Process for preparing alkenylsulfonyl isocyanates
09/04/1985EP0153640A2 Process for the preparation of 1,2,3,4,5,6,7,8-octahydro-anthrahydroquinones
09/04/1985EP0153599A2 Triphenedioxazine vinylsulfonyl dyestuffs
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