Patents
Patents for C07C 57 - Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms (12,415)
10/1988
10/12/1988CN88100585A Anti-inflammatory agents
10/11/1988US4777288 Process for preparing a 4,4-diphenylbutanoic acid derivative
10/11/1988US4777257 Certain tetrahydronaphthyl or indanylcarboxylates and derivatives thereof which inhibit the synthesis of thromboxane
10/11/1988US4777184 Prostaglandin derivatives, their preparation and use
10/11/1988US4776984 Process for the enrichment with Δ6 fatty acids of a mixture of fatty acids
10/11/1988US4776983 Polymerization of fatty acids
10/11/1988US4776887 Alpha-olefin and maleic anhydraide copolymer or adduct with pigment; carbon number sixteen to ninety-seven
10/05/1988EP0284947A1 Heteropolyacid oxidation catalyst having an active life span
10/05/1988EP0284872A1 Reactivation and stabilisation of the activity of heteropolyacid catalysts
10/05/1988CN87108335A Process for production of acrylic acid
10/04/1988CA1242741A1 Preparation of 4-substituted but-3-ene-1-carboxylic acids and their esters
10/04/1988CA1242726A1 Benzofuranyl, benzothienyl and naphthalene propenyl derivatives and methods of controlling rodents using such derivatives
09/1988
09/28/1988EP0284310A1 Process for producing ibuprofen
09/27/1988US4774029 Conductive polymers and method of preparation thereof
09/22/1988WO1988007034A1 Process for selectively hydroesterifying diolefin
09/22/1988WO1988007032A1 PROCESS FOR PREPARING alpha-(3-BENZYLPHENYL)PROPIONIC ACID DERIVATIVE
09/22/1988WO1988006917A1 Activity stabilization and reactivation of heteropolyacid catalysts
09/21/1988EP0283140A2 Compositions and method for treatment of peptic ulcers
09/20/1988CA1242205A1 DOPAMINE-.beta.-HYDROXYLASE INHIBITORS
09/20/1988CA1242196A1 Leukotriene antagonists
09/20/1988CA1242195A1 Leukotriene antagonists
09/14/1988EP0282065A2 (Phenylethenyl) phenylpropionic acid and its ester, and method for producing (benzoylphenyl) propionic acid or its ester
09/14/1988EP0282063A1 1-(3-Vinylphenyl)-1-phenyl-hydrocarbons and method for producing the same
09/14/1988CN87101505A Production technique of calcium stearate with high purity
08/1988
08/31/1988EP0279954A2 Amides of eicosatetraynoic acid, their pharmaceutical and cosmetic use, their preparation and process for the preparation of eicosatetraynoic acid
08/31/1988EP0279937A1 2-Aminoacetamide derivatives
08/30/1988US4767882 Tetrahydronaphthalene derivatives and their production
08/30/1988US4767790 Therapeutic agents
08/30/1988US4767784 Novel crystalline salts of aryloxy-propanolamines, a process for their preparation and their use
08/30/1988US4767768 Antithrombic, hypotensive; oxime-substituted
08/30/1988CA1241336A1 Process for the preparation of arylalkanoic acids by oxidative rearrangement of arylalkanones
08/30/1988CA1241326A1 Aminotetrahydronaphthyline derivates, pharmaceutical compositions containing these compounds and processes for their preparation
08/23/1988US4766125 N-aryl-piperazinealkanamides useful for protecting hearts from myocardial injury caused by ischaemia, anoxia or hypoxia
08/17/1988CN88100364A Process for preparing deuterated organic compounds
08/16/1988US4764528 Anticoagulants
08/16/1988US4764521 Leukotriene antagonists and a method of use there as
08/16/1988US4764358 Radiolabeled dimethyl branched long chain fatty acid for heart imaging
08/16/1988CA1240698A1 Radio-iodinated 15-(4-iodophenyl)-9- methylpentadecanoic acids
08/11/1988WO1988004685A3 A process for overbasing via metal borate formation
08/03/1988EP0276675A2 Process for the preparation of deuterated organic compounds
08/03/1988CN86102590B Purifing method for methacrylic acid
07/1988
07/27/1988EP0276064A1 Anti-inflammatory agents
07/27/1988EP0275528A1 Process for preparing 1,1-disubstituted ethylene derivative
07/26/1988US4759880 Alkanoarachidonic acids
07/26/1988CA1239587A1 Combined fatty acid composition for lowering blood cholestrol and triglyceride levels
07/20/1988EP0274681A1 Process for production of acrylic acid
07/14/1988WO1988005045A1 Leukotriene b4 analogs
07/13/1988EP0274444A2 Solution inbuprofen complexes, compositions and processes for preparing the same
07/06/1988EP0273553A1 Single phase carbonylation of aromatic halides to carboxylic acid salts
07/06/1988EP0273489A2 Process for the selective preparation of alkenecarboxylic acid derivatives
07/06/1988EP0273316A2 Stereoconvergent process for preparing optically active carboxylic acids
07/05/1988CA1238922A1 Process for the preparation of benzamidine derivatives having an antimicrobial activity
07/05/1988CA1238910A1 Carboxyalkenoic acids
06/1988
06/30/1988WO1988004685A2 A process for overbasing via metal borate formation
06/30/1988WO1988003021A3 Treatment of gingivitis with ibuprofen or flurbiprofen
06/29/1988EP0272644A2 Intermediates and their use in the synthesis of organic compounds
06/22/1988EP0271747A2 Process for the continuous fractionation of a mixture of fatty acids
06/22/1988CN87107325A Process for selective preparation of alkenecarboxylic acid derivatives
06/21/1988US4752417 Method for optical resolution of phenylacetic acid derivative
06/21/1988CA1238343A1 Thiophenylureas, their production and use
06/15/1988EP0271371A1 Process for the extractive separation of a carboxylic acid from an aqueous solution of said acid
06/15/1988EP0271212A2 Process for preparation of carboxylic acid ester containing fluorine
06/15/1988EP0271145A2 Process for the carbonylation of conjugated dienes
06/15/1988EP0271144A2 Process for the carbonylation of acetylenically unsaturated compounds
06/15/1988EP0270999A1 Process for the separation of aldehydes from alpha, beta-olefinic unsaturated carboxylic acids
06/15/1988CN87107284A Process for carbonylation of conjugated dienes
06/15/1988CN87107279A Process for carbonylation of acetylenically unsaturated compounds
05/1988
05/31/1988US4748273 Amphiphilic diacetylene compound containing benzene ring and film prepared therefrom
05/31/1988US4748174 Nonsteroidal antiinflammatory and analgesic drugs
05/31/1988US4748170 Carboxyalkenamidocephalosporins
05/25/1988EP0268201A1 Method for regeneration of oxidation catalyst
05/25/1988EP0267965A1 Composition containing linolenic acid compound
05/24/1988US4746680 Antidepressants
05/19/1988WO1987004926A3 Method of modifying the lipid structure of cell membranes and pharmaceutical compositions for use therein
05/18/1988EP0267556A2 Process for production of methacrolein and methacrylic acid
05/18/1988EP0267321A1 Medicament containing ibuprofen
05/17/1988US4745217 Process for producing methacrylic acid
05/11/1988CN87106553A Ethynylphenyl-containing retinoic acid derivatives
05/05/1988WO1988003021A2 Treatment of gingivitis with ibuprofen or flurbiprofen
05/05/1988WO1988003020A1 Organic acid anhydride and pharmaceutical composition on a prodrug base
05/04/1988EP0265733A1 Process for producing methacrylic acid
05/03/1988CA1236109A1 Copper salts of succinic anhydride derivatives
04/1988
04/27/1988EP0265069A1 Ethynylphenyl-containing retinoic acid derivatives
04/26/1988US4740617 Acid catlysts for high selectivity
04/26/1988US4740331 Salts useful as corrosion inhibitors
04/19/1988US4739110 Process for the carbonylation of allenically unsaturated compounds
04/19/1988US4739109 Process for the carbonylation of acetylenically unsaturated compounds
04/19/1988US4739098 Ethynylphenyl-containing retinoic acid derivatives
04/12/1988CA1235135A1 Polymerization inhibitors
04/12/1988CA1235123A1 W-aryl-alkenoic and alkynoic acid amides as pesticides
04/07/1988WO1988002359A1 Process for separating methacrylic acid from isobutyric acid
04/06/1988EP0263005A1 Oxidative dehydrogenation of saturated organic compounds in the presence of regenerated catalysts
04/06/1988EP0262310A1 Process for the isomerization of unbranched functionalised compounds with terminal double bonds
04/06/1988EP0113378B1 Method of operating mixer/settler
04/05/1988US4736063 Oxidation of acetic acid and butadiene to form acetoxyhexenoic acids; purification and acid catalyst conversion
04/05/1988US4736062 Process for preparing methacrylic acid
04/05/1988US4736057 Cyclohexane derivatives
03/1988
03/30/1988EP0261565A1 Lysine salt of 4-diphenylacetic acid and its ophthalmic formulations
03/29/1988US4734507 Optically active ketals, processes for their preparation and their use in the synthesis of alpha-arylalkanoic acids
03/24/1988DE3631297A1 Novel allylamine derivatives, their preparation and their use