| Patents for C07C 67 - Preparation of carboxylic acid esters (66,429) |
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| 08/14/1984 | CA1172654A1 Preparation of carboxylic acid esters |
| 08/14/1984 | CA1172653A1 Process for the preparation of optically active 2- chloropropionic acid esters |
| 08/14/1984 | CA1172646A1 Process for preparing 9-carbamoyl-9- aminoalkylfluorene derivatives |
| 08/14/1984 | CA1172597A1 Process for separating water from mixtures thereof with vinyl acetate and acetic acid |
| 08/08/1984 | EP0115470A1 Optically active N-(1'-methyl-2'-methoxymethyl)-N-chloracetyl-2,6-dimethylaniline as herbicide |
| 08/08/1984 | EP0115387A1 Decarbonylation process |
| 08/08/1984 | EP0115328A1 Process for the preparation of 4-chloro-phenyl-sulphonyl-compounds |
| 08/08/1984 | EP0115314A2 Process for the preparation of cholecalciferol derivatives |
| 08/08/1984 | EP0115299A1 Process for the simultaneous recovery of 4-hydroxydiphenyl and 4,4'-dihydroxydiphenyl |
| 08/08/1984 | EP0115262A2 Water extractive distillation of olefinically unsaturated nitriles |
| 08/08/1984 | EP0115251A1 Perfluoroalkyl amphoteric compounds |
| 08/08/1984 | EP0115205A1 Aminoethoxybenzylalcohol derivatives, process for their preparation and pharmaceutical compositions containing them |
| 08/08/1984 | EP0115188A1 Metal zeolite catalyst preparation |
| 08/08/1984 | EP0115101A2 Process for the purification of benzoic acid |
| 08/08/1984 | EP0115100A2 Process for the preparation of pharmaceutical benzoic acid |
| 08/08/1984 | EP0115085A1 A process for preparing a perfluorinated or polyfluorinated aliphatic carboxylic acid |
| 08/08/1984 | EP0115084A2 Process for preparing nonionic surfactants by oxyalkylation with promoted barium catalysts |
| 08/08/1984 | EP0115080A1 (Omega-(diethylamino)-alkoxy)-alpha-(ethyl)-benzhydrol derivatives, their acid addition salts and quaternary salts, process for their preparation and medicines containing these compounds |
| 08/08/1984 | EP0115079A1 Substituted 1-((3-(amino)-propoxy)-phenyl)-1-(phenyl)-propan-1-ols, their acid addition salts and quaternary salts, process for their preparation and medicines containing these compounds |
| 08/08/1984 | EP0115076A1 Process for producing azine compounds |
| 08/08/1984 | EP0115071A1 Process for the production of bis-(N,N-dialkylamino)alkyl ethers and the use of said ethers |
| 08/08/1984 | EP0115054A2 Beta-eliminating polymers for diffusion control in photographic products |
| 08/08/1984 | EP0115007A1 Alkoxy-acetic acids, method for their production and their use |
| 08/08/1984 | EP0114970A2 Improved process for the preparation of polymethylene polyphenyl polyisocyanates |
| 08/08/1984 | EP0114950A1 1-Cyano-3-(fluoralkyl)guanidines |
| 08/08/1984 | EP0114925A1 Process for making anhydrous alkanesulfonic acids |
| 08/07/1984 | US4464539 Process for producing α,β-unsaturated carboxylic acids or esters thereof |
| 08/07/1984 | US4464483 Process for the preparation of methanol |
| 08/07/1984 | US4464477 Solvent extraction using water or aqueous aliphatic monocarboxylic acide; settling |
| 08/07/1984 | US4464396 4-[N-(Hydroxybenzyl)aminomethyl]cyclohexane-1-carboxylic acid |
| 08/07/1984 | US4464388 Use of prostaglandin analogues to treat cytodamage |
| 08/07/1984 | US4464374 Substituted guanidine derivatives, processes, pharmaceutical compositions and methods and intermediates |
| 08/07/1984 | US4464358 Opiate receptor antagonists |
| 08/07/1984 | US4464303 Manufacture of higher aryl esters cross-reference to related applications |
| 08/07/1984 | US4464289 Carbonation of a magnesium benzenesulfonate and a sulfurized alkylphenol |
| 08/07/1984 | US4464229 Process for producing acrylic or methacrylic esters |
| 08/07/1984 | CA1172271A1 Preparation of linear olefin products |
| 08/07/1984 | CA1172266A1 Nonaprenylamine derivatives |
| 08/07/1984 | CA1172265A1 Nonaprenylamine derivatives |
| 08/07/1984 | CA1172263A1 Substituted 3-aryl-2-cycloalken-1-one and method of preparation thereof |
| 08/07/1984 | CA1172262A1 Process for the production of ethylene glycol |
| 08/07/1984 | CA1172201A1 Enhanced distillation of cyclohexanol from phenol with additional cyclohexanone feed |
| 08/07/1984 | CA1172200A1 Using butenes to fractionate methanol from methyl- tertiary-butyl ether |
| 08/07/1984 | CA1172192A1 16-amino-prostaglandin derivatives, their acid addition salts and a process for the preparation thereof |
| 08/07/1984 | CA1172085A1 Imaging process and article employing photolabile, blocked surfactant |
| 08/02/1984 | WO1984002909A1 Fluorinated ethers |
| 08/02/1984 | WO1984002903A1 Mevalonolactone analogs, their preparation and pharmaceutical compositions |
| 08/02/1984 | WO1984002902A1 Prostacyclines and process for their preparation |
| 08/02/1984 | WO1984002844A1 New medicaments pertaining to the family of halogenobenzophenone-oxime derivative |
| 08/01/1984 | EP0114786A1 Perfluoralkylalkyl vinyl sulfoxides and sulfones |
| 08/01/1984 | EP0114726A2 Reactivation of steam-deactivated catalysts |
| 08/01/1984 | EP0114704A2 Nickel-based catalyst, its preparation and its application |
| 08/01/1984 | EP0114703A1 Process for the preparation of carboxylic acids and/or esters |
| 08/01/1984 | EP0114657A1 Process for production of hydroxycarboxylic acids |
| 08/01/1984 | EP0114643A1 Improved process for the manufacture of chloroprene |
| 08/01/1984 | EP0114611A2 Process for continuous hydroformylation of olefinic unsaturated compounds |
| 08/01/1984 | EP0114607A1 Dibenzoyl methane derivatives, process for their production and their use |
| 08/01/1984 | EP0114604A1 Nucleus halogenated 3-fluorotoluenes and process for their preparation |
| 08/01/1984 | EP0114576A2 Perfluoroalkyl-alkylene branched amphoteric sulfato betaines |
| 08/01/1984 | EP0114498A1 Conversion of alcohols and/or ethers to olefins |
| 08/01/1984 | EP0114442A1 Process for determining and controlling the composition of aqueous solutions of NH3 and CO2 |
| 08/01/1984 | EP0114410A1 Substituted alpha-(ethyl)-alpha-(phenyl)-(omega-(dialkylamino)-alkoxy)-benzyl alcohols, their acid addition salts and quaternary salts, process for their preparation, as well as medicines containing these compounds |
| 08/01/1984 | EP0114387A1 Bis-guanidine compound salts, their preparation and microbicidal use |
| 08/01/1984 | EP0114299A2 Derivatives of phenylglyoxylic acid, process for their preparation and their use to fight undesirable plant growth |
| 08/01/1984 | EP0114171A1 Recovery of catalyst from olefin hydrocyanation and isomerization |
| 07/31/1984 | US4463206 Process for producing benzene by hydrodealkylation of a hydrocarbon fraction comprising alkyl-aromatic hydrocarbons, olefinic hydrocarbons and sulfur compounds |
| 07/31/1984 | US4463205 Alkylation process with improved linear alkylbenzene recovery |
| 07/31/1984 | US4463204 Process for alkylating toluene with methanol to form styrene using a low sodium content potassium/cesium modified zeolite catalyst composition |
| 07/31/1984 | US4463200 Process for the production of perchloroethylene by catalytic oxychlorination |
| 07/31/1984 | US4463199 By decompostion of 1,3,5-triisopropylbenzene trihydroperoxide |
| 07/31/1984 | US4463198 One step- mixing with acid catalyst and ketone |
| 07/31/1984 | US4463197 Method for purifying phloroglucin |
| 07/31/1984 | US4463196 Isomerization of dehydrolinalol using a vanadium catalyst and an alkanol |
| 07/31/1984 | US4463195 Oxidation of an enolate of o-nitrophenyl pyruvic acid by hydrogen peroxide |
| 07/31/1984 | US4463193 Production of noncyclic polyalkylene polyamines |
| 07/31/1984 | US4463191 Process for the reductive alkylation of aromatic nitro-containing compounds with ketones or aldehydes |
| 07/31/1984 | US4463188 Heating the acid halide derivative |
| 07/31/1984 | US4463187 Process for the preparation of 3,5-dihydrocarbyl-4-hydroxybenzylmalonic acid esters |
| 07/31/1984 | US4463184 Process for the preparation of carbofuran |
| 07/31/1984 | US4463176 Regeneration of separated chiral isocyanate-treated adrenergic blocking agents using hydrazine hydrate and a keto acid |
| 07/31/1984 | US4463014 Cyclopropane carboxylates |
| 07/31/1984 | US4462937 Continuous process of passing gaseous hydrofluoric acid counter currently through liquid reactant layers |
| 07/31/1984 | CA1171882A1 Process and catalyst for the preparation of a gas mixture having a high content of c.sub.2- hydrocarbons |
| 07/31/1984 | CA1171881A1 Method and apparatus for dehydrogenation of alkylaromatic compounds to produce vinylaromatic monomers |
| 07/31/1984 | CA1171879A1 Separation of tars from carbonylation reaction mixtures |
| 07/31/1984 | CA1171877A1 Procedure for the preparation of a glycine derivative |
| 07/31/1984 | CA1171876A1 Substitution product of glycine, method of preparation thereof and pharmaceutical compositions therefrom |
| 07/31/1984 | CA1171865A1 N-aryl azolone derivatives, the process for preparing the same and their application in therapeutics |
| 07/31/1984 | CA1171850A1 Process for the manufacture of 1,3-diaryl triazenes |
| 07/31/1984 | CA1171848A1 Cationic surface agents, their preparation and their use |
| 07/31/1984 | CA1171847A1 Peroxide emulsions containing an antifreezing compound |
| 07/31/1984 | CA1171812A1 Process for the isolation of monochloroacetaldehyde |
| 07/31/1984 | CA1171785A1 Method of inducing cytoprotection |
| 07/25/1984 | EP0114067A1 Compounds for treating hypertension |
| 07/25/1984 | EP0114051A1 Use of sebosuppressive cosmetic products containing alkoxybenzoic esters |
| 07/25/1984 | EP0114033A1 Substituted azabicycloalkanes, their use, pharmaceutical preparations containing these compounds and process for preparing these compounds |
| 07/25/1984 | EP0114001A1 New anthracyclinones and their production |
| 07/25/1984 | EP0113864A1 Cyclopropyl substituted polyenes, processes for their preparation and pharmaceutical compositions containing them |
| 07/25/1984 | EP0113798A1 Process for the preparation of mixtures of alcohols from epoxidised fatty alcohols |
| 07/25/1984 | EP0032275B1 Process for the preparation of substituted 2-hydroxy-benzophenones |