Patents
Sitemap › C07 - Organic chemistry › C07C - Acyclic or carbocyclic compounds › C07C 51 - Preparation of carboxylic acids or their salts, halides, or anhydrides
Patents for C07C 51 - Preparation of carboxylic acids or their salts, halides, or anhydrides (43,144)
06/1985
06/19/1985EP0145094A2 Process for preparing a transition metal-silicate catalyst
06/19/1985EP0144949A2 Process for producing organic acids
06/19/1985EP0144936A2 Production of carboxylic acids from alcohols
06/19/1985EP0144935A2 Production of carboxylic acids from alcohols
06/19/1985EP0144484A1 Dicyclopentadiene dicarboxylic acid derivatives and process for their preparation
06/18/1985US4524213 Dicyclopentadiene dicarboxylic acid derivatives and process for their preparation
06/18/1985US4524206 Treatment of nervous system disorder; drug overdose reversal
06/18/1985US4524031 Heat transfer fluids
06/18/1985US4524009 Detergent builder
06/18/1985CA1189086A1 Process for removing acetone from reaction mixtures of carbonylation reactions
06/12/1985EP0144118A1 Alkoxycarbonylation or carbonylation with CO and organic hydroxyl compound
06/12/1985EP0143952A1 Substituted cinnamyl-2,3-dihydrobenzopyrans and cinnamylphenols useful as anti-inflammatory agents
06/11/1985US4523030 Benzophenones
06/11/1985US4522934 Vanadotungstomolybdophosphoric acid oxidation catalyst
06/11/1985US4522754 Metallically conducting (2-fluoro-5,6,11,12-tetraselenotetracene)2 -bromide
06/11/1985CA1188708A1 Continuous procedure for obtaining pure terephthalic acid and glycol starting from polyethylene terephthalate waste
06/06/1985WO1985002400A1 Process for producing organic acids
06/06/1985WO1985002353A1 Recovery of organic acids, catalysts and water from terephthalic acid manufacture
06/05/1985EP0143601A2 Method for producing 1-iodoalkyl acylates
06/05/1985EP0143371A1 Process for the optical resolution of racemic mixtures of alpha-naphthyl-propionic acids
06/05/1985EP0143271A1 Acid salts of valproic acid
06/05/1985EP0143179A1 Process for the separation of iodine and its compounds from the carbonylation products obtained in the carbonylation of dimethyl ether, methyl acetate or methanol
06/04/1985US4521618 Process for preparing acrylic or methacrylic acid
06/04/1985US4521615 Preparation of carboxylic acid-containing monoether and polyether polyol addition products
06/04/1985US4521539 Analgesics, cardionvascular and antiinflammatory agents
06/04/1985US4521526 Methods for reprocessing cobalt catalysts used in hydrocarboxylation
06/04/1985US4521412 Pesticidal iodopropargylammonium salts
06/04/1985US4521344 Dimethyl 2-phenyl-3-cyano-6-bromohexane-3,4-dicarboxylate
06/04/1985CA1188321A1 Process for making acetic anhydride and/or acetic acid and/or ethylidene diacetate
06/04/1985CA1188320A1 Process for separating the catalyst system from the reaction mixtures of carbonylation reactions
06/04/1985CA1188287A1 Promoted bismuth cerium molybdate catalysts
05/1985
05/29/1985EP0142979A2 Improvements in the production of halocyclopropyl-substituted phenoxyalkanoic acids and esters
05/29/1985EP0142725A1 Process for producing gluconic acid
05/29/1985EP0142719A1 Process for producing 2,6-naphthalenedicarboxylic acid
05/29/1985EP0142571A1 Preparation of bis-alpha-keto-carboxylic acids
05/28/1985US4520133 Monohydroxy-benzoyl peroxide and compositions for treating acne
05/28/1985US4520127 Crystalline and amorphous composite of oxides of vanadium and phosphorus; maleic anhydride from butane
05/28/1985US4519956 Compex containing ruthenium and cobalt compound and phosphonium salt
05/28/1985CA1187898A1 Process for preparing acetic anhydride
05/23/1985WO1985002181A1 Preparation of cyclic-keto-acids
05/23/1985WO1985002180A1 PREPARATION OF BIS-alpha-KETO-CARBOXYLIC ACIDS
05/23/1985WO1985002175A1 Detergent range aldehyde and alcohol mixtures and derivatives, and process therefor
05/23/1985WO1985002174A1 Pharmacological applications of diphenylhalonium ion
05/22/1985EP0142323A2 Process for making erythro-dihydroxyalkenoic acide derivatives
05/22/1985EP0142322A2 Cyclohexane derivatives
05/22/1985EP0142306A2 Triazine compounds having cardiovascular activity
05/22/1985EP0142146A2 Oxo-analogs of mevinolin-like antihypercholesterolemic agents
05/22/1985EP0141876A1 Preparation of cyclic-keto-acids
05/21/1985US4518813 Optically active units for the synthesis of the side chain of (R,R,R)-α-tocopherol and their preparation
05/21/1985US4518800 Process for preparation of crystallized monohydrated sodium phenylpyruvate
05/21/1985US4518799 Processes for the preparation of hydratropic acids
05/21/1985US4518798 Preparing esters and carboxylic acids from lower olefins
05/21/1985US4518797 Esters and ethers, miticides, insecticides
05/21/1985US4518602 Vinyl carboxylic acid derivatives, their production and use as inhibitors of thromboxane synthetase
05/21/1985US4518539 Catalyst of noble metal, iodine, vanadium or niobium, and organic 5a compound
05/21/1985US4518523 Aliphatic hydrocarbon to maleic anhydride
05/21/1985US4518415 1-(Tetrahydrofurylmethyl)azoles
05/21/1985CA1187514A1 Preparation of mono- and dibromo- or chloroaldehydes and acid chlorides
05/21/1985CA1187510A1 Process for the co-production of carboxylic acids and carboxylic acid esters
05/21/1985CA1187504A1 Process for the preparation of aromatic or heteroaromatic carboxylated compounds
05/15/1985EP0141619A2 N-Acylimidazoles and their production and use
05/15/1985EP0141408A2 Process for the preparation of L(-)carnitine hydrochloride and of L(-)carnitine inner salt
05/15/1985EP0141267A1 Acid salts of valproic acid
05/14/1985US4517373 Anticholesterol agents
05/14/1985US4517372 Process for the preparation of 4-fluorophthalic anhydride
05/14/1985US4517371 Process for the synthesis of carboxylic anhydrides using a vanadium, phosphorus oxygen containing catalyst composition
05/14/1985US4517202 Prostaglandin analogues
05/14/1985CA1187099A1 Preparation, decarboxylation and polymerization of novel acid fluorides and resulting monomers
05/14/1985CA1187098A1 Methacrylic acid from isobutyric acid using a modified iron phosphate catalyst
05/14/1985CA1187097A1 Process for the co-production of carboxylic acids and carboxylic acid esters
05/14/1985CA1187096A1 Process for the co-production of carboxylic acids and carboxylic acid esters
05/14/1985CA1187090A1 Herbicidal bicyclic compounds
05/14/1985CA1187067A1 Process for producing ethylene glycol and/or glycolic acid ester, catalyst composition used therefor, and process for production thereof
05/08/1985EP0140673A2 Preparation of carboxylic acids and esters
05/08/1985EP0140482A2 Fluorination process for the production of nuclear fluorinated phthaloyl- and terephthaloyl fluorides
05/08/1985EP0140270A2 Derivatives of 4-pentinoic acids
05/08/1985EP0140229A1 Process for producing a halogen-containing ethylbenzene derivative
05/07/1985US4515989 Fluoropolymers
05/07/1985US4515985 Preparation of chlorinated phenoxyalkanoic acids
05/07/1985US4515973 Process for producing maleic anhydride
05/07/1985US4515970 Process for preparation of alkanoic acids
05/07/1985US4515904 Oxides of vanadium and phosphorus
05/07/1985US4515899 Redistribution of phosphorus compound
05/07/1985US4515811 Process for the resolution of d,1 2-(6-methoxy-2-naphthyl)propionic acid
05/07/1985CA1186674A1 Process for preparing an oxidation catalyst composition
05/07/1985CA1186673A1 Support for a phosphate-containing catalyst
05/07/1985CA1186630A1 Isoprenylcarboxylic acid-containing composition for external use
05/02/1985EP0139043A1 Vulcanizable polymeric compositions containing a zinc dimethacrylate adjuvant and method for preparing the adjuvant
04/1985
04/30/1985US4514572 Preparation of fluorophthalic anhydrides
04/30/1985US4514544 Papermaking
04/30/1985US4514396 15-Cycloaliphatic derivatives of 13,14-didehydro-carboprostacyclins and process for their preparation
04/30/1985US4514340 Antitumor and immunological activity
04/30/1985US4514336 Homologous carboxylic acids production
04/30/1985US4514044 1-(Trans-4-alkylcyclohexyl)-2-(trans-4'-(p-substituted phenyl) cyclohexyl)ethane and liquid crystal mixture
04/30/1985CA1186332A1 Process for the preparation of carnitine chloride
04/30/1985CA1186330A1 Sorbic acid process
04/30/1985CA1186318A1 PROCESS FOR PREPARATION OF .alpha.-AROMATIC GROUP SUBSTITUTED ALKANOIC ACID OR ESTERS THEREOF
04/30/1985CA1186307A1 Glycolic acid platinum complexes
04/30/1985CA1186297A1 Toluic acid
04/30/1985CA1186216A1 METHOD FOR THE CONTROL OF CATTLE GRUBS EMPLOYING M- PHENOXYBENZYL AND .alpha.-CYANO-M-PHENOXYBENZYL ESTERS OF 2-HALOALKYL(OXY-, THIO-, SULFINYL-, OR SULFONYL) PHENYL ALKANOIC ACIDS
1 ... 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 ... 432