| Patents for C07C 57 - Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms (12,415) |
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| 05/26/1992 | US5117035 Fluorine-containing acrylic acid derivative and polymer thereof |
| 05/20/1992 | WO1992008686A1 Process for improving flow characteristics of crystalline ibuprofen |
| 05/20/1992 | EP0486385A1 Imidazole derivatives, process for their fabrication and pharmaceutical compositions containing them |
| 05/20/1992 | EP0486046A2 S(+)-Phenyl-alkanoic acids and aminosugar containing complexes |
| 05/20/1992 | EP0486045A2 S(+)-Phenyl-alkanoic acids and alpha-amino acid containing complexes |
| 05/19/1992 | CA1301187C Process for the continuous fractionation of a mixture of fatty acids |
| 05/16/1992 | CA2055683A1 Complexes containing s(+) phenyl alkane acids and .alpha.-amino acids |
| 05/16/1992 | CA2055682A1 Complexes containing s(+) phenyl alkane acids and -hydroxyalkane acids |
| 05/16/1992 | CA2055681A1 Complexes containing s(+) phenyl alkane acids and amino sugars |
| 05/15/1992 | CA2055325A1 Novel imidazole derivatives, process for preparing them and pharmaceutical compositions containing them |
| 05/13/1992 | EP0485169A1 Polymerization inhibitor and inhibiting method for vinyl compound |
| 05/13/1992 | EP0484400A1 Continuous process for preparation of aqueous dispersions of metal soaps. |
| 05/12/1992 | US5112973 Fluorine-containing acrylic acid derivative and polymer thereof |
| 05/12/1992 | US5112507 Imidized isobutylene-maleic anhydride copolymer, branching, oil and fuel dispersant |
| 05/12/1992 | CA1300642C2 Eicosatetraynoic - 5,8,11,14 acid preparation process |
| 05/12/1992 | CA1300632C Acetylene amines and their use as vasodilators and antihypertensives |
| 05/10/1992 | CA2055180A1 Aerosol composition and a process preparing same |
| 05/10/1992 | CA2055085A1 Polymerization inhibitor and inhibiting method for vinyl compound |
| 05/06/1992 | EP0484136A2 Production of hydrocarbon derivatives |
| 05/06/1992 | EP0484112A2 Use of lithium in the treatment or prophylaxis of Molluscum contagiosum |
| 05/01/1992 | CA2054147A1 Production of hydrocarbon derivatives |
| 05/01/1992 | CA2052246A1 Lithium treatment |
| 04/29/1992 | EP0409903B1 Process for preparing polyunsaturated fatty acids |
| 04/21/1992 | US5106542 Complexing with urea; cooling, separation |
| 04/21/1992 | CA1299193C Anhydrous diluents for the propylene oxidation reaction to acrolein and acrolein oxidation to acrylic acid |
| 04/21/1992 | CA1299189C (phenylethenyl)phenylpropionic acid and its ester, and method for producing (benzoylphenyl)propionic acid or its ester |
| 04/21/1992 | CA1299182C Eicosatetraynamides and their use in pharmaceutical and cosmetic products |
| 04/16/1992 | WO1992006063A2 Carbonylation of allylic alcohols and synthesis of an ambergris fragrance compound |
| 04/14/1992 | US5105017 Leukotriene antagonist intermediates |
| 04/14/1992 | US5104844 Containing phosphorus, vanadium, molybdenum and ammonium components |
| 04/14/1992 | US5104486 Uniformly dispersing within pulp slurry; sizing paper |
| 04/08/1992 | EP0446211A4 Process for preparing polymeric dispersants having alternating polyalkylene aud succinic groups |
| 04/08/1992 | CN1060042A Maleic anhydride catalyst and its use |
| 04/07/1992 | US5102847 Dissolving bismuth nitrate or bismuth oxide in nitric acid as a bismuth source for a mixed oxide containing phosphorous, molybdenum, vanadium, copper and other metals |
| 04/07/1992 | US5102846 Process for preparing catalysts for producing methacrylic acid |
| 04/05/1992 | WO1992005870A1 Shaped oxidation catalyst structures for the production of maleic anhydride |
| 04/05/1992 | CA2091767A1 Shaped oxidation catalyst structures for the production of maleic anhydride |
| 03/31/1992 | CA1298318C Method for producing alkylstyrene |
| 03/31/1992 | CA1298290C Solution ibuprofen complexes, compositions and processes for preparing the same |
| 03/26/1992 | DE4129642A1 Novel catalyst for methacrylic acid or ester prepn. - obtd. by thermal activation of a vanadium phosphate precursor |
| 03/19/1992 | WO1992004018A1 Drugs, their manufacture, and their use as painkillers and/or to treat inflammations in humans and animals |
| 03/19/1992 | DE4029067A1 Verfahren zur herstellung der salze der 3,3-dideutero-2-fluoracrylsaeure und der trideutero-2-fluoracrylsaeure und deren verwendung A process for the preparation of the salts of 3,3-dideutero-2-fluoracrylsaeure and trideutero-2-fluoracrylsaeure and their use |
| 03/18/1992 | EP0475351A1 Iron-antimony-molybdenum containing oxide catalyst composition and process for preparing the same |
| 03/18/1992 | CN1059525A Deprotection of allylic esters and ethers |
| 03/17/1992 | US5097064 By reduction of arylacrylic acid using a rhodium derivative and water soluble chiral ligand as catalyst |
| 03/17/1992 | US5096925 Enkephalinase enzyme inhibitor analgesics, hypotensive agents |
| 03/14/1992 | WO1992005128A1 Process for producing 3,3-dideutero-2-fluoracrylic acid and trideutero-2-fluoracrylic acid salts and their use |
| 03/14/1992 | CA2092689A1 Process for the preparation of the salts of 3,3-dideutero-2-fluoroacylic acid and of trideutero-2-fluoroacrylic acid and their use |
| 03/11/1992 | EP0473604A1 Onset-hastened/enhanced antipyretic response |
| 03/11/1992 | CN1059335A Synthesizing method of tetrachloroquinone anhydride |
| 03/10/1992 | US5094783 Retinoid compounds |
| 03/10/1992 | CA1297125C Naphthylaromatic compounds; process for preparing the same and their use in cosmetics |
| 03/03/1992 | US5093521 Process for producing methacrylic acid |
| 03/03/1992 | US5093370 Useful prior to insertion of tracheotomy tube or discission |
| 02/26/1992 | EP0471853A1 Process for producing methacrylic acid |
| 02/25/1992 | US5091563 Process for preparing α-phenylpropionic acid derivative |
| 02/25/1992 | CA1296352C Aromatic dicyclic coumpounds, process for preparing such and use thereof in cosmetics |
| 02/19/1992 | EP0471566A1 Polymerisation process |
| 02/18/1992 | US5089639 N-cycloalkylalkylamines, process for their preparation, their use as a medicament and their synthesis intermediates |
| 02/18/1992 | CA2049217A1 Polymerisation process |
| 02/18/1992 | CA1295987C Process for overbasing via metal borate formation |
| 02/12/1992 | EP0470651A1 1,2-Di(4-isobutylphenyl) ethane and its preparation and use as intermediate |
| 02/11/1992 | US5087744 Preparation of methacrylic acid |
| 02/11/1992 | US5087735 Preparation of hexenedioic acid diesters |
| 02/11/1992 | US5087599 Nickel/silica catalysts and their preparation |
| 02/06/1992 | WO1992001675A2 Substituted bicyclic bis-aryl compounds exhibiting selective leukotriene b4 antagonist activity, their preparation and use in pharmaceutical compositions |
| 02/06/1992 | WO1992001447A1 2-cyclopropylacetic acid derivatives |
| 01/30/1992 | DE4024345A1 Cyclopentenderivate, verfahren zu ihrer herstellung und ihre pharmazeutische verwendung Cyclopentene derivatives, processes for their preparation and their pharmaceutical use |
| 01/29/1992 | EP0468681A1 Alfa-fluorocarboxylic acid derivatives as intermediates for the preparation of fungicides |
| 01/29/1992 | EP0468303A1 Method of recovering carboxylic acids from their aqueous solutions |
| 01/28/1992 | WO1992002494A1 Cyclopentane derivatives, process for producing them and their pharmaceutical use |
| 01/28/1992 | US5084569 Trioxy bicyclic compounds useful for preparing optically active carboxylic acids |
| 01/28/1992 | CA2088159A1 Cyclopentane derivatives, process for producing them and their pharmaceutical use |
| 01/28/1992 | CA2047511A1 Fungicide intermediates |
| 01/25/1992 | CA2087848A1 Substituted bicyclic bis-aryl compounds exhibiting selective leukotriene b4 antagonist activity, their preparation and use in pharmaceutical compositions |
| 01/22/1992 | EP0467851A1 Stabilized monomer compositions |
| 01/22/1992 | EP0467850A1 Stabilized monomer compositions |
| 01/22/1992 | EP0467849A1 Stabilized monomer compositions |
| 01/22/1992 | EP0467848A1 Stabilized monomer compositions |
| 01/22/1992 | EP0467144A1 Masses with the general formula |
| 01/21/1992 | US5082859 Derivatives of benzocycloalkenyldihydroxyalkanoic acids and medications containing them |
| 01/21/1992 | CA2047383A1 Stabilized monomer compositions |
| 01/21/1992 | CA2047338A1 Stabilized monomer compositions |
| 01/14/1992 | US5081292 Preparation of β, γ-unsaturated carboxylic acids |
| 01/14/1992 | US5081282 Prostaglandins |
| 01/14/1992 | CA1294284C 3-demethylmevalonic acid derivatives, a process for their preparation, pharmaceutical products based on these compounds, their use and intermediates |
| 01/09/1992 | WO1992000360A1 Retinoid compounds |
| 01/08/1992 | EP0464357A2 Bicyclic compounds |
| 01/02/1992 | EP0463988A2 Process for concentrating or separating mixtures of organic compounds |
| 12/31/1991 | US5077434 Process for production of acrylic acid |
| 12/31/1991 | US5077433 Reacing carbon monoxide, water and diacyloxylated butene in th e presence of palladium and quaternary onium chloride |
| 12/31/1991 | US5077425 Nitrile-accelerated hydrocarboxylation |
| 12/31/1991 | US5077364 Polymerization of maleic anhydride |
| 12/27/1991 | EP0462776A2 Preparation of optically active arylaliphatic carboxylic acids |
| 12/20/1991 | CA2044719A1 Process for the enrichment or separation of organic substance mixtures |
| 12/19/1991 | CA2043649A1 Preparation of optically active aliphatic carboxylic acids |
| 12/18/1991 | CN1015104B Deprotection of allylic esters and ethers |
| 12/11/1991 | EP0460905A2 Improved method for producing ibuprofen |
| 12/10/1991 | US5072066 Inhibiting popcorn polymer formation with esters of inorganic acids |
| 12/10/1991 | US5072065 Inhibiting popcorn polymer formation with alkyl halides |