Patents
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Patents for C07C 67 - Preparation of carboxylic acid esters (66,429)
08/1985
08/13/1985US4535071 Copper, zinc and aluminum oxides; pore distribution; colloidal dispersion
08/13/1985US4534912 Heating methylacetate or dimethyl ether and carbvon monoxide in the presence of an in-situ generated cobalt containing catalyst
08/13/1985US4534911 Dissolving in basic solution, precipitation from acid solution in presence of surfactant
08/13/1985US4534910 Method of preparing acetals and enol ethers from acyloxymethylene compounds
08/13/1985US4534909 Process for producing a halogen-containing ethylbenzene derivative
08/13/1985US4534905 Process for the preparation of nitronaphthalene-sulphonic acids
08/13/1985US4534883 4-Unsubstituted or substituted-4 cyanotercyclohexane derivatives
08/13/1985US4534874 Stabilizers for polymers and lubricating oils
08/13/1985CA1191873A1 Method of synthesizing fluoromethylhexafluoroisopropyl ether
08/13/1985CA1191872A1 Process for producing ethanol
08/13/1985CA1191871A1 Catalytic hydrogenolysis of alditols to produce polyols
08/13/1985CA1191870A1 Catalytic hydrogenolysis of alditols
08/13/1985CA1191869A1 Vapor phase nitration of aromatic compounds
08/13/1985CA1191867A1 Process for preparing dinitrobenzophenones
08/13/1985CA1191866A1 Hydroformylation process
08/13/1985CA1191865A1 Hydroformylation process
08/13/1985CA1191864A1 Process for the hydroformylation of olefins
08/13/1985CA1191863A1 Panthenol derivatives
08/13/1985CA1191861A1 Preparation of 2-methoxyalkanoic acids
08/13/1985CA1191829A1 Supported catalyst offering increased resistance to poisoning, and its use especially for hydrocracking of metal containing oil fractions
08/13/1985CA1191824A1 Aluminosilicates and silica gels having a low content of transition elements, a process for their manufacture and their use
08/07/1985EP0151084A2 Fungicides with triazole groups and oligo ethers
08/07/1985EP0151074A2 Process for the manufacture of nitromethane and installation
08/07/1985EP0150969A2 Process for converting light olefins into heavier hydrocarbons
08/07/1985EP0150967A2 Process for producing 4,4'-dihydroxydiphenyls
08/07/1985EP0150962A2 Transesterification process
08/07/1985EP0150898A2 Novel pillared interlayered clays, processes for their production and uses thereof
08/07/1985EP0150897A2 Novel layered clays, process for their production and uses thereof
08/07/1985EP0150854A2 Process for the optical separation of substitute butyramide
08/07/1985EP0150849A2 Agent for separation
08/07/1985EP0150835A2 Process for the oxidation of liquid organic substances
08/07/1985EP0150831A2 Naphthalene anti-psoriatic agents
08/07/1985EP0150826A2 Difficult flammable biodegradable functional fluid
08/07/1985EP0150821A2 Process for the continuous preparation of mixtures containing cyclohydroperoxyde and also cyclohexanol and cyclohexanone
08/07/1985EP0150820A2 Process for the preparation of saturated primary amines
08/07/1985EP0150794A2 Process for the production of mixtures of C6-C10 fatty acids
08/07/1985EP0150770A2 Process for the orthoalkylation of eventually alkyl-substituted meta-phenylenediamines
08/07/1985EP0150769A2 Process for the production of polyisocyanates with a biuret structure
08/07/1985EP0150740A2 Process for the preparation of olefines from methanol
08/07/1985EP0150719A1 Substituted salicylamides, process for their production and their use as pharmaceutical preparations
08/07/1985EP0150677A1 Herbicidal and insecticidal triazinones
08/07/1985EP0150618A2 Fluorinated vinyl ethers, copolymers thereof, and precursors thereof
08/07/1985EP0150587A2 Preparation of chlorobenzotrifluoride compounds
08/07/1985EP0150558A2 The preparation of linear polyethylene polyamines with silica-alumina catalysts
08/07/1985EP0150525A2 Flavouring and perfume compositions, flavoured and perfumed products, a spathulenol derivative and a process for the preparation of spathulenols
08/07/1985EP0150461A2 Sulfur containing 6-Ketoprostaglandines
08/07/1985EP0150436A2 Process for the preparation of formaldehyde
08/07/1985EP0150433A2 Process for the preparation of insaturated ketones
08/07/1985EP0150418A1 Process for preparing fluorinated aromatic compounds
08/07/1985EP0150317A1 Process for preparing methallyl chloride
08/07/1985EP0150311A1 Magnesium-containing catalyst activated under vacuum, in nitrogen, or in air, and use in ortho-alkylation process
08/07/1985EP0150295A2 Selective production of N-substituted amides by use of CU(O)/metallic oxides catalyst compositions
08/07/1985EP0150280A2 Process for the preparation of acetals
08/06/1985US4533782 Method and catalyst for polymerizing a cationic polymerizable monomer
08/06/1985US4533780 Natural gas conversion
08/06/1985US4533779 Supported palladium-gold catalyst, its manufacture and use in reactions for the selective hydrogenation of diolefinic and/or acetylenic hydrocarbons
08/06/1985US4533777 Haloalkylation of a benzene ring using carbon tetrachloride and hydrofluoric acid
08/06/1985US4533776 Preparation of fluorinated nitroalkanes
08/06/1985US4533774 From methanol, a polymeric source of formaldehyde, and an organic peroxide
08/06/1985US4533771 Process for the preparation of trifluoroethanol
08/06/1985US4533770 2-Exo-hydroxy-endo-tricyclo[6.2.1.02,7 ]undecane
08/06/1985US4533769 Method of making methylated phenol from methylated cyclohexeneone
08/06/1985US4533768 Without dehydroxylation
08/06/1985US4533767 Catalytic hydrodealkylation of alkylated phenols
08/06/1985US4533766 Process for the production of dihydroxybenzenes
08/06/1985US4533762 Preparation of chlorotrifluoroethylene telomers with bisfluoroxydifluoromethane
08/06/1985US4533757 Devolatilization of reaction mixture including nonvolatile rhodium catalyst complex; cooling; circulating recycle gas and liquid phase
08/06/1985US4533755 Process for the hydroformylation of olefins
08/06/1985US4533750 Process for isolating methacrylic acid by extraction
08/06/1985US4533749 9-Substituted carbacyclin analogs
08/06/1985US4533747 Leukotriene antagonists intermediates
08/06/1985US4533739 2-[(Aminophenyl and amidophenyl)amino]-1-azacycloalkanes having antidiarrheal activity
08/06/1985US4533732 Chemical intermediates to production of flavones
08/06/1985US4533713 Waterproofing, oil-repellant cured polyepoxides; protective coatings
08/06/1985US4533676 2,5-Dihalogenobenzoyl-(thio)urea insecticides
08/06/1985US4533672 Anti-cancer agents
08/06/1985US4533666 6-Phenyl-2,3-bis-(4-methoxyphenyl)-pyridine derivatives having anti-inflammatory activity
08/06/1985US4533651 Catalysts for olefin oligomerization and isomerization
08/06/1985US4533552 Sodium 1,4-dimethylisopropylazulene-3-sulfonate with polymeric material
08/06/1985US4533533 Controlled dealumination of zeolites
08/06/1985US4533506 Resolution of amino acids
08/06/1985US4533505 Reaction of ethylene iwith acid halides in the presence of a base and a palladium catalyst
08/06/1985US4533479 Amine salts of acid amides
08/06/1985US4533380 Weed control in crop plantings
08/06/1985CA1191511A1 N, n-disubstituted alkenamides and phenylalkenamides, processes for their production and their use as pharmaceuticals
08/01/1985WO1985003307A1 Process for preparing optically-active 4-amino-3-hydroxybutyric acid
08/01/1985WO1985003306A1 Hardly inflammable, biologically degradable functional liquid
08/01/1985WO1985003303A1 Crosslinking agents and process for their preparation
08/01/1985WO1985003300A1 1alpha,25-DIHYDROXY-22Z-DEHYDROVITAMIN D COMPOUND
08/01/1985WO1985003299A1 Side-chain unsaturated 1-hydroxyvitamin d compounds
08/01/1985WO1985003298A1 Hydroxyvitamin d2 isomers
08/01/1985WO1985003288A1 Process for the production of methyl formate
08/01/1985WO1985003287A1 Novel arylacetic acid derivatives
08/01/1985WO1985003286A1 Reactions involving methanol
08/01/1985WO1985003228A1 Anti-oestrogen drug for percutaneous administration
08/01/1985WO1985003202A1 Terminally sterilizable isotonic drug compositions
07/1985
07/31/1985EP0150169A2 A process for preparing substituted benzotrichloride compounds
07/31/1985EP0150166A1 Novel arylacitic acid derivatives
07/31/1985EP0150118A2 Antagonists of slow reacting substances of anaphylaxis
07/31/1985EP0150106A2 Process for the production of 1-alkoxyalkyl esters
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