| Patents for C07C 51 - Preparation of carboxylic acids or their salts, halides, or anhydrides (43,144) |
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| 03/06/1984 | US4435575 Process for preparing carboxylated organic compounds |
| 03/06/1984 | US4435521 Heterogeneous process for preparing vanadium phosphorus oxygen containing catalyst composition |
| 03/06/1984 | US4435423 Anti-ulcer composition comprising terpenoid containing two functional groups and method of treating ulcers |
| 03/06/1984 | US4435333 D(-)2-(p-hydroxyphenyl)glycyl chloride hydrochloride |
| 02/29/1984 | EP0101625A1 Process for preparing the 2',4'-difluoro-4-hydroxy-(1,1'-diphenyl)-3-carboxylic acid |
| 02/29/1984 | EP0101581A1 Process for producing acetic anhydride |
| 02/29/1984 | EP0101570A1 Method for the resolution of racemic 2-CP-difluoromethoxy phenyl)-3-methylbutyric acid |
| 02/28/1984 | US4434298 Oxydehydrogenation of isobutyric acid and its lower alkyl esters |
| 02/28/1984 | US4434244 Phosphorus-vanadium-oxide, phosphoric acid, o-xylene, alcohol |
| 02/28/1984 | US4434241 Rhodium, lithium, idoine values |
| 02/28/1984 | US4434240 Recovery of noble metal values from carbonylation residues |
| 02/28/1984 | US4434178 Organoaluminum chloride compounds |
| 02/28/1984 | US4434071 1,3-Dibromo dialkylhydantoin and olefin oligomer reaction product as a catalyst for preparing alkenyl dicarboxylic acid anhydride |
| 02/28/1984 | US4434031 Pyrochlore structure mixed oxide catalyst |
| 02/28/1984 | CA1162943A1 Process for making anhydrous alkyl iodides |
| 02/28/1984 | CA1162940A1 Process for the preparation of hydroxyarylglyoxylic acids and of their alkali salts and use for the preparation of sodium para-hydroxy-phenylglyoxylate |
| 02/28/1984 | CA1162936A1 Oxydehydrogenation catalyst |
| 02/28/1984 | CA1162907A1 Bi-containing methacrolein oxidation catalysts and their use |
| 02/22/1984 | EP0101156A2 Process for preparing 6-(2-hydroxyphenyl)-3-pyridazinone |
| 02/22/1984 | EP0101124A1 Process for preparing alpha arylalkanoic acids |
| 02/21/1984 | US4433175 Process for the production of pure neohexanol |
| 02/21/1984 | US4433167 Using catalyst containing palladium, phosphorus, antimony, oxygen and at least one of the following-group i metals, group ii metals, |
| 02/21/1984 | US4433166 With tin component |
| 02/21/1984 | US4433165 Using n,n,n*,n*-tetramethyl-o-phenylenediamine, or 2,3'-dipyridyl |
| 02/21/1984 | US4433163 Process for the production of 3,3-dimethylglutaric acid or its esters |
| 02/21/1984 | US4433157 Process for manufacturing anhydrides of alkenyl dicarboxylic acids |
| 02/21/1984 | CA1162571A1 Process for preparing high assay dicamba |
| 02/21/1984 | CA1162566A1 Processes for producing 7-octen-1-al and derivatives thereof |
| 02/21/1984 | CA1162554A1 Process for preparing esters of alkanoic acids via rearrangement of alpha-haloketals |
| 02/21/1984 | CA1162382A1 Method of cleaving siloxanes |
| 02/15/1984 | EP0100498A1 Process for the manufacture of dichlorolactic acid or the nitrile or the amide of dichlorolactic acid |
| 02/15/1984 | EP0100488A1 Fluoroepoxides and a process for production thereof |
| 02/14/1984 | US4431839 The p-isomer using a catalyst of a group 8 metal compound, sulfonic acid and cupric salt |
| 02/14/1984 | US4431835 Hydrocarbonylation/carbonylation of alkyl carboxylates |
| 02/14/1984 | US4431834 Indan or tetralin derivatives; plant growth regulators; grasses |
| 02/14/1984 | US4431825 Preparation of alkenyl succinic anhydrides |
| 02/14/1984 | US4431797 Electrolytic reduction of terephthalic acid to ammonium salt of p- |
| 02/14/1984 | US4431668 Insecticides; pesticides; photostability |
| 02/14/1984 | US4431486 Azeotropic distillation of hydroxyacetic acid |
| 02/08/1984 | EP0100257A2 Aminoalkyl naphthalene derivatives, their salts, process for their preparation and the therapeutical use of these derivatives and salts |
| 02/08/1984 | EP0100120A1 Improvement in the process for preparing biaryl compounds via coupling of an arylamine with an arene |
| 02/08/1984 | EP0100057A1 Process for producing methacrylic acid and/or methacrylic acid ester |
| 02/08/1984 | EP0099981A1 Process for the preparation of glyoxylic acid and glyoxylic acid derivatives |
| 02/08/1984 | EP0099933A1 Process for preparing alpha,omega-bis(2-chlorophenoxy)-alkane-4,4'-dicarboxylic acid or its lower alkyl ester |
| 02/07/1984 | US4430510 Process for the preparation of 2-(2,4-dichlorophenoxy)-phenylacetic acid |
| 02/07/1984 | US4430506 Hydrocarbonylation/carbonylation of alkyl carboxylates |
| 02/07/1984 | US4430425 Hydroquinone derivatives |
| 02/07/1984 | US4430273 From dimethyl ether or methyl acetate, carbon monoxide, group 8-iodine catalyst, acid-quaternary heterocyclic promoter |
| 02/07/1984 | US4430252 Process for synthesizing a multicomponent acidic catalyst composition by an organic solution method |
| 02/07/1984 | US4430181 Toluene oxidation residue, liquid phase, desalting, chlorination |
| 02/07/1984 | US4430163 Distillation, residues, compression, heating, circulation, antideposit |
| 02/07/1984 | CA1161822A1 Oxidation catalyst and process for preparation thereof |
| 02/03/1984 | EP0063116A4 Apparatus for the recovery of vaporized phthalic anhydride from gas streams. |
| 02/02/1984 | WO1984000364A1 Process for recovering acetic acid |
| 02/02/1984 | WO1984000310A1 Method of operating mixer/settler |
| 02/01/1984 | EP0099841A1 Process for the preparation of beta, gamma insaturated carboxylic acids |
| 02/01/1984 | EP0099665A1 Catalytic carbonylation of alcohols |
| 02/01/1984 | EP0099538A1 Carbacyclines, process for their preparation and their use as medicines |
| 02/01/1984 | EP0099431A1 Process for production of maleic anhydride |
| 01/31/1984 | US4429153 Halogenated esters |
| 01/31/1984 | US4429137 Catalytic oxidation with oxides of vanadium and phosphorus |
| 01/31/1984 | US4429136 Manufacture of maleic anhydride |
| 01/31/1984 | US4429097 Drilling fluids, waterbase paints, textile printing pastes |
| 01/31/1984 | US4429055 Oxidation catalyst |
| 01/31/1984 | US4428966 Use of substituted cyclohexyl carboalkoxy ketone in augmenting or enhancing the aroma or taste of foodstuffs |
| 01/24/1984 | US4427572 Process for the manufacture of soap |
| 01/24/1984 | US4427508 Light driven photocatalytic process |
| 01/19/1984 | WO1984000161A1 Process for preparing angelic acid or its ester |
| 01/18/1984 | EP0098794A1 Carbacyclines, process for their preparation and their use as medicines |
| 01/18/1984 | EP0098707A1 Material for resolution of optical isomers, its preparation and use |
| 01/18/1984 | EP0098690A2 Vinyl carboxylic acid derivatives, their production and use |
| 01/18/1984 | EP0098689A1 Process for the production of monocarboxylic acid anhydrides |
| 01/17/1984 | US4426542 Synthesis of plasticizer and detergent alcohols |
| 01/17/1984 | US4426537 Preparation of carboxylic acids by carbonylation of alcohols |
| 01/17/1984 | US4426329 One step modification and oxidation of waxes |
| 01/17/1984 | US4426308 From acetic acid, acarbonate, calcined limestone |
| 01/17/1984 | CA1160572A1 Oxidation-stable solution containing at least one essential fatty acid and jujube oil, and cosmetic compositions made therefrom |
| 01/17/1984 | CA1160536A1 Concentrated aqueous metal aldonate and/or ammonium aldonate composition |
| 01/11/1984 | EP0098065A2 Production of catalysts |
| 01/11/1984 | EP0098039A2 Preparation of improved mixed vanadium phosphorus oxide catalysts and their use in oxidation processes |
| 01/11/1984 | EP0098012A2 Process for preparing (o-hydroxyaryl)-methanols |
| 01/11/1984 | EP0097978A1 A process for the co-production of carboxylic acids |
| 01/11/1984 | EP0097926A1 Quaternary ammonium salts and their use as drag reducing agents |
| 01/10/1984 | US4425321 Deodorant compositions containing a polycarboxylic acid salt |
| 01/10/1984 | US4425282 Preparation of 3-(arylvinyl)-2,2-dimethyl-cyclopropane-1-carboxylic acid esters and new intermediate therefor |
| 01/10/1984 | US4425260 Catalysts for the oxidation and ammoxidation of alcohols |
| 01/10/1984 | CA1160248A1 Cyclopropane compounds |
| 01/10/1984 | CA1160245A1 Antihypertensive polyhalohydroxyisopropyl phenylalkanoic and phenylalkenoic acids, amides and esters and intermediates thereto |
| 01/10/1984 | CA1160241A1 Process for manufacturing maleic anhydride |
| 01/10/1984 | CA1160207A1 Coated catalysts containing high loading of active phase, particularly useful in the preparation of maleic anhydride |
| 01/04/1984 | EP0097578A1 Process for the preparation of 3-methyl-3-hydroxyglutaric acid and an intermediate product for the preparation thereof |
| 01/04/1984 | EP0097563A1 Process for the preparation of colloidal dispersions of cerium dioxide in organic liquids |
| 01/03/1984 | US4424393 Process of preparation of substituted diphenyl ethers |
| 01/03/1984 | US4424375 Method and apparatus for performing carbonylation reactions |
| 01/03/1984 | US4424374 Bicycloheptane derivatives |
| 01/03/1984 | US4424166 Preparation of 1,1-dihalogeno-alkenes |
| 01/03/1984 | CA1159849A1 Method for the preparation of a pure alkali metal benzoate besides benzyl alcohol |
| 01/03/1984 | CA1159839A1 Process for producing oxalyl chloride |
| 01/03/1984 | CA1159833A1 Process for the optical resolution of mixtures of d- and 1-2-(6methoxy-2-naphthyl)-propionic acids |
| 01/03/1984 | CA1159811A1 Solvent conditioning of phosphorus-vanadium-oxygen catalysts |