C07C 67 - Preparation of carboxylic acid esters

Patents for C07C 67 - Preparation of carboxylic acid esters (66,429)
10/1988
10/19/1988	EP0286914A1 Process for the preparation of trifluoromethanesulfonic acid
10/19/1988	EP0286896A2 Aminophenyl alkylene diamines and their use in oxidation hair dyeing agents
10/19/1988	EP0286889A1 Process for the preparation of ortho-substituted arylcarboximido esters
10/19/1988	EP0286813A2 Renin-inhibiting amino acid derivatives
10/19/1988	EP0185079B1 N-substituted butyramide derivatives
10/19/1988	CN88100650A Anti-inflammotory agent
10/18/1988	US4778945 Process for removing paraffins from their mixtures with paraffinsulphonic acids
10/18/1988	US4778940 Reacting iodine in presence of oxygen over zeolite catalyst
10/18/1988	US4778935 Insecticides, chemical intermediates
10/18/1988	US4778933 Process for making decabromodiphenyl oxide
10/18/1988	US4778929 Feeding cycle gas to reactor abone liquid reaction zone or below liquid surface
10/18/1988	US4778928 Process for the preparation of 4,4'-stilbenedialdehydes
10/18/1988	US4778925 New benzoic acid derivatives, as well as processes for their production and their use as pharmaceuticals
10/18/1988	US4778924 Process for the production of cinnamic acid
10/18/1988	US4778923 Process for the production of methyl formate
10/18/1988	US4778922 Process for producing N,O-diacetyl-6-amino-2-naphthol
10/18/1988	US4778920 Gamma-butyrolactone, alcohol, hydrogen chloride yield gamma-chlorobutyric acid ester which is cyclized by alkali alcoholate
10/18/1988	US4778918 From aromatic iodide in presence of ether and rhodium catalyst
10/18/1988	US4778917 Carbonylation of aromatic iodides; ether and ruthenium catalyst
10/18/1988	US4778915 Fluoroacrylic monomers and polymers
10/18/1988	US4778913 Polymetization initiator
10/18/1988	US4778911 Process for preparation of 3-(acyl)amino-4-alkoxy-phenyl-β-hydroxyethyl-sulfone (sulfonates)
10/18/1988	US4778905 With sulfonated triarylphosphine ligand
10/18/1988	US4778889 2-amino-4-halogeno-6-cyclopropyl-1,3,5-triazines
10/18/1988	US4778882 Method of carrying out chemical dehydration reaction and an apparatus therefor
10/18/1988	US4778827 Zinc, chromium, copper, alkali and other metals
10/18/1988	US4778765 Method of determining viscosity number during the oxidative coupling reaction of phenols to form polyphenylene ethers
10/18/1988	US4778675 Perfluorinated surface-active oligomers, process for their preparation and compositions containing these oligomers
10/18/1988	US4778662 Fillable space between heat exchanger tubes in catalyst bed; low pressure
10/18/1988	US4778630 Cyclopropene fatty acid; produces lipid like cocoa butter
10/18/1988	US4778629 Process for the preparation of acyloxybenzenesulfonic acids and salts thereof
10/18/1988	US4778568 Steam distillation with carbon disulfide, solvent extraction
10/18/1988	US4778514 Herbicides
10/18/1988	CA1243334A1 Process for the production of dienes from aldehydes
10/18/1988	CA1243333A1 Heterogeneous catalyst process
10/18/1988	CA1243332A1 Process for purifying polyisocyanates and the polyisocyanates thus purified
10/18/1988	CA1243329A1 Complexes of technetium-99m with propylene amine oximes
10/18/1988	CA1243322A1 Antagonists of slow reacting substances of anaphylaxis
10/18/1988	CA1243319A1 Process for preparing novel n-substituted derivatives of 1-(4'-alkylthiophenyl)-2-amino-1,3-propanediol
10/18/1988	CA1243313A2 Prostaglandins
10/18/1988	CA1243312A1 Prostaglandins
10/17/1988	EP0269718A4 Catalytic vapor phase process for producing dihydrocarbyl carbonates.
10/12/1988	EP0286596A2 Use of n,n-dialkylhydroxylamines and their preparation
10/12/1988	EP0286595A2 Sulfur containing compounds as antioxidants for lubricants and elastomers
10/12/1988	EP0286478A1 Phosphorous-acid salts, their commpositions and their use as fire-proofing agents
10/12/1988	EP0286454A1 Polymerised vinyl resins
10/12/1988	EP0286280A1 Process for the production of amines
10/12/1988	EP0286278A1 Indanamine derivatives useful as antiarrhythmic agents
10/12/1988	EP0286277A1 Antiarrythmic agents
10/12/1988	EP0286214A2 Novel oligomeric diamine hardeners and their use for curing epoxy resin systems
10/12/1988	EP0286143A1 Removal of salts from aqueous alkanolamine using an electrodialysis cell with an ion exchange membrane
10/12/1988	EP0286131A2 Perfluoro-2,3,4-trimethylpentane and process for the preparation thereof
10/12/1988	EP0286090A1 Improved composite separation membranes and the preparation and use thereof
10/12/1988	EP0286029A1 Alkylation of aromatic amines over A1 exchanged zeolites
10/12/1988	EP0285980A2 Perfumes and compositions containing them
10/12/1988	EP0285934A1 Cyclopropane carboxamides
10/12/1988	EP0285912A2 A method for producing cycloalkanols
10/12/1988	EP0285911A2 A method for separating cyclohexanol
10/12/1988	EP0285899A1 Process for the preparation of maleic-acid dimethyl ester
10/12/1988	EP0285890A2 New process for the synthesis of the alpha-(1-methylethyl)-3,4-dimethoxybenzene-acetonitrile
10/12/1988	EP0285834A1 Allyltellurides and their use in the MOCVD growth of group II-VI epitaxial films
10/12/1988	EP0285786A2 Method of producing alcohols
10/12/1988	EP0285755A2 Process for the preparation of alkine diols by the reaction of ketones with acetylene
10/12/1988	EP0285711A1 Thermally stable sulfonate compositions
10/12/1988	EP0207445B1 Process for the preparation of acyloxybenzenesulphonic acids and their salts
10/12/1988	EP0171316B1 Process and apparatus for contacting at least two gaseous components reacting at high temperatures
10/12/1988	EP0164619B1 2,4,5-trihalo or 2,3,4,5-tetrahalo benzene derivatives and process for producing them
10/12/1988	CN88100585A Anti-inflammatory agents
10/12/1988	CN86102121B Process for continuous production of lower alcohols
10/11/1988	US4777322 Obtaining but-2-enes from C4 -hydrocarbon mixtures which contain but-1-ene and may or may not contain but-2-enes
10/11/1988	US4777321 Feedstock preparation and conversion of oxygenates to olefins
10/11/1988	US4777313 Boron-promoted reducible metal oxides and methods of their use
10/11/1988	US4777309 Liquid phase; polymerization inhibitor
10/11/1988	US4777306 Method for selective separation of 2,6-dichlorotoluene
10/11/1988	US4777305 Synthesis of 1,4-dichlorobenzene
10/11/1988	US4777304 Heat exchangers, vapor phase soldering, gas transportation, test fluids
10/11/1988	US4777303 Meterogeneous catalyst of molybdenum or tungsten with palladium, rhodium and ruthenium
10/11/1988	US4777301 Contacting with non-zeolitic molecular sieve
10/11/1988	US4777300 From an aromatic ester in presence of friedel-craft catalyst
10/11/1988	US4777297 Etherification in alkaline solution with bromide or iodide
10/11/1988	US4777293 Oxidative cleavage of mannitol derivative; reduction, amination, hydrolyses
10/11/1988	US4777291 Using n-methyl-3-(2-methylphenoxy)-3-phenylpropylamine
10/11/1988	US4777289 Reacting lactone with alkali metal alkylmercaptide in aprotic polar organic solvent
10/11/1988	US4777288 Process for preparing a 4,4-diphenylbutanoic acid derivative
10/11/1988	US4777287 Recycle of vaporized solvent in liquid phase oxidation of an alkyl aromatic
10/11/1988	US4777285 Reacting lactone and alkanol using acid catalyst
10/11/1988	US4777284 Circulation of carbon monoxide, controlling carbon dioxide concentration
10/11/1988	US4777283 Process for the preparation of alkoxycarbonyl isocyanates
10/11/1988	US4777276 Coatings, films, printing inks and adhesives
10/11/1988	US4777275 Chemical intermediate for prostaglandine
10/11/1988	US4777246 1-diazo-2-naphthol-4-sulfonic acid by iron-catalyzed diazotization
10/11/1988	US4777191 Photopolymerization initiator and method of photopolymerization by use of said initiator
10/11/1988	US4777185 Phenyl phenoxyphenyl propenyl cyclopropane pesticides
10/11/1988	US4777184 Prostaglandin derivatives, their preparation and use
10/11/1988	US4776983 Polymerization of fatty acids
10/11/1988	US4776927 Extractive distillation using n-substituted morpholine
10/11/1988	CA1243047A1 Process for the preparation of hydrocarbons
10/11/1988	CA1243043A1 Process for preparing oxygen-containing organic compounds
10/11/1988	CA1243039A1 N-phenyl-n'-acylisothioureas
10/11/1988	CA1243025A1 Homocyclic derivatives

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