Patents
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Patents for C07C 67 - Preparation of carboxylic acid esters (66,429)
08/1985
08/27/1985CA1192570A1 Process for the preparation of urethanes
08/27/1985CA1192555A1 Substituted phenoxy or 2-pyridinyloxy-phenoxy- thioacetic acid derivatives
08/27/1985CA1192552A1 Method for preparing nitrogen- and oxygen-containing compositions useful as lubricant and fuel additives
08/27/1985CA1192403A1 Method and apparatus for producing superheated steam with the heat of catalytic methanization of a synthesis gas containing carbon monoxide, carbon dioxide and hydrogen
08/21/1985EP0152360A2 2-Cyano-benzimidazol-derivatives, their preparation and their use as fungicides
08/21/1985EP0152324A1 Tetraene, its preparation and its use
08/21/1985EP0152319A1 Process for obtaining compounds with an alkoxyacylidene group
08/21/1985EP0152314A2 Process for the preparation of catalysts comprising copper, zinc and aluminium, useful in the production of methanol from synthesis gas
08/21/1985EP0152310A1 Process for the preparation of trifluoromethyl anilines
08/21/1985EP0152240A2 Transesterification process
08/21/1985EP0152174A2 Selective hydrogenation of benzene di- and tri-methanol compounds
08/21/1985EP0152129A2 N-acyl amino acid derivatives, their preparation and their use as fungicides
08/21/1985EP0152112A2 Olefin conversion
08/21/1985EP0152104A2 Process for producing alkyl methacrylates
08/21/1985EP0152103A2 Process for producing methacrylate esters by dehydration of 2-hydroxy-2-methylpropionate esters
08/21/1985EP0152075A2 Process for the production of cinnamic acid esters
08/21/1985EP0152027A2 Process for the preparation of 3-methyl-2-buten-4-olide(4-methyl-2-(5H)-furan-2-one)
08/21/1985EP0152022A2 Di-(substituted hydroxyphenylthio)-alkanes and cycloalkanes and compositions containing them
08/21/1985EP0152004A1 Process for preparing alpha-aryl-alkanoic acids
08/21/1985EP0152003A1 Process for the preparation of alpha-hydroxyaryl-alkanoic acids
08/21/1985EP0151986A2 Shaped catalysts, their preparation and use
08/21/1985EP0151967A2 Process for the preparation of N-substituted alpha, beta-unsaturated carboxylic acid amides
08/21/1985EP0151886A1 Process for the preparation of esters
08/21/1985EP0151885A2 Process and intermediates for fluorinated vinyl ether monomer
08/21/1985EP0151822A1 Process for the preparation of 1,4-butanediol
08/21/1985EP0151755A1 Process for the preparation of polyglycerols
08/21/1985EP0151725A2 Process for the production of nitroaromatic N,N-disubstituted amines free of nitrosamines and their stabilization against formation of nitrosamine
08/21/1985EP0151702A2 Alpha-hydroxyketone acetals
08/20/1985US4536603 Production of acetylene from coal by contact with a combustion gas
08/20/1985US4536597 Using coordination catalysts of a palladium, compound, organoarsin, and halogen compound
08/20/1985US4536595 Reacting carbon monoxide with aryl halide, in presence of cobalt hydrocarbonyl salt catalst
08/20/1985US4536594 Reacting hydrocarbon with vinylidene chloride and teriary carbon ad
08/20/1985US4536593 Process for the preparation of sterically hindered hydroxphenylcarboxylic acid esters
08/20/1985US4536577 Process for preparing 2-alkyl-4-amino-5-aminomethylpyrimidine
08/20/1985US4536518 Antidepressant derivatives of cis-4-phenyl-1,2,3,4-tetrahydro-1-naphthalenamine
08/20/1985US4536491 Agglomerates of malachite crystals and method for their preparation
08/20/1985US4536483 Adding solid moybednum component
08/20/1985US4536380 Process for conducting reactions using a circulating magnetically stabilized bed to control reaction temperature profile
08/20/1985US4536354 Process for the preparation of carboxylic anhydrides
08/20/1985US4536353 Process for preparing α-ketonitriles
08/20/1985US4536347 Selective hydrogenation of unsaturated carbonyl compounds
08/20/1985US4536346 Treatment of atherosclerosis
08/20/1985US4536345 Imino derivatives α-cyano-3-phenoxybenzyl 2,2-dimethyl-3-formyl-cyclopropane-1-carboxylate
08/20/1985US4536344 Process for formylating aryl halides
08/20/1985US4536343 Process for preparing alpha-arylacrylonitriles
08/20/1985US4536342 Reacting unsaturated compound with benzenediazonium compound and halogen compound
08/20/1985US4536339 Demulsifiers for crude oil emulsions
08/20/1985US4536336 New anthracyclinones and their production
08/20/1985US4536314 Pleasant odor
08/20/1985US4536313 Peroxygen compound
08/20/1985CA1192228A1 Process for preparing the compound 1-decyloxy-4¬(7- oxa-4-octynyl)-oxy| benzene
08/20/1985CA1192227A1 Process for preparing ethylene glycol and lower monohydric alcohols from syngas using a novel catalyst system
08/20/1985CA1192226A1 Process for preparing ethylene glycol and lower monohydric alcohols from syngas using a novel catalyst system
08/20/1985CA1192225A1 Synthesis of nitromethane
08/20/1985CA1192224A1 2-[2'-HYDROXY-3'-(1,1-DIMETHYLPROPYLAMINO)- PROPOXY]-.beta.-PHENYLPROPIOPHENONE, ITS ACID ADDITION SALTS, PROCESS FOR ITS PREPARATION AND PHARMACEUTICAL COMPOSITIONS
08/20/1985CA1192222A1 Halogenobenzhydrylsulfinylacetohydroxamic acids
08/20/1985CA1192221A1 Derivatives of 3-amino-1,2-propanediol
08/20/1985CA1192219A1 Production of acetic acid and propionic acid and their esters
08/20/1985CA1192218A1 Isomer enrichment process for cyclopropanecarboxylates
08/20/1985CA1192214A1 Process for oxidizing phenol to p-benzoquinone
08/20/1985CA1192213A1 Process for oxidizing phenol to p-benzoquinone
08/20/1985CA1192212A1 Process for oxidizing phenol to p-benzoquinone
08/20/1985CA1192205A1 Synthesis of hydroxyethyltetrazolethiol
08/20/1985CA1192193A1 Epimerization of malonic acid esters
08/15/1985WO1985003504A2 Process for making substituted carboxylic acids and derivatives thereof
08/14/1985EP0151527A1 Instant adhesive composition utilizing calixarene accelerators
08/14/1985EP0151520A1 Reactions involving methanol
08/14/1985EP0151513A1 Inotropic agent
08/14/1985EP0151510A1 Production of formate salts
08/14/1985EP0151498A2 Process for the preparation of 2-keto-aldonic acids
08/14/1985EP0151495A2 Polyfunctional acrylate derivatives of caprolactone-polyols
08/14/1985EP0151473A2 Process for the production of esters of optically active 2-arylalcanoic acids
08/14/1985EP0151470A2 Process for the isolation of citric acid
08/14/1985EP0151449A2 Process for the production of fluorine containing N-(beta-bromoethyl)amide and of 2-(perfluoroalkyl)-1,3-oxazoline
08/14/1985EP0151429A2 Optically active derivatives of phenoxy-propionic acid
08/14/1985EP0151392A2 New process for the synthesis of o-isopropoxyphenol
08/14/1985EP0151368A2 Process for the preparation of a hydroxyphenylcarboxylic-acid ester
08/14/1985EP0151356A1 Process for the selective hydrogenation in the presence of solvents of acetylenic compounds in a C4-hydrocarbon fraction comprising butadiene
08/14/1985EP0151352A2 Protected trigger to controllably initiate crystallization
08/14/1985EP0151326A1 Antiestrogen drug for percutaneous administration
08/14/1985EP0151312A2 N'-acylhydrazino-thiocarbonic-acid-O-carbamoylmethyl ester
08/14/1985EP0151291A1 Shaped-iron catalyst, its préparation and use
08/14/1985EP0151290A1 Amphoteric condensation products and use thereof in retanning
08/14/1985EP0151282A1 Optically active 3,4-bis-(diphenylphosphino)-pyrrolidine, rhodium complexes containing them as chiral ligands, and their use
08/14/1985EP0151245A2 Soporific comprising lorazepam
08/14/1985EP0151241A1 Process for the preparation of 1,4-butane-dialdehyde
08/14/1985EP0151232A2 A method for the conjoint production of ethylenediamine and N-aminoethylpiperazine
08/14/1985EP0069761B1 (+)-4-substituted-2-indanols and insecticidal ester derivatives
08/14/1985EP0023923B1 Compounds and catalysts containing phosphorus, arsenic or nitrogen and their use in hydrocarbon conversion processes
08/13/1985US4535194 Allylic rearrangement of 2,3,3-tetrachloropropenes using an anhydrous ferricchloride catalyst; prepartion of precursors
08/13/1985US4535190 Phenolic compounds and a heat-sensitive recording material containing the same
08/13/1985US4535187 Preparation of isophorone and mesityl oxide from acetone
08/13/1985US4535184 Chemical intermediates
08/13/1985US4535183 Palliation of sickle cell anemia, respiratory disorders, hypoxia, radiosensitization of tumors
08/13/1985US4535182 Reaction of a 4-cyclopentenone compound and a lower aliphatic carboxylic acid and-or its metal or amine saltr
08/13/1985US4535178 Reacting a polyether polyol with tetrahydrophthalic anhydride and reacting the half acid ester with alkylene oxide
08/13/1985US4535166 Process for preparing alpha-arylalkanoic acids
08/13/1985US4535162 Using group 8 metal coordination catalysts
08/13/1985US4535148 Polyglycidyl ethers of tricyclodecane and cured epoxy resins therefrom
08/13/1985US4535076 Insecticides; miticides, nematocides
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