Patents
Patents for C07C 59 - Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups oh, o-metal, cho, keto, ether, groups, groups, or groups (14,643)
07/1998
07/28/1998US5786494 Process for the synthesis of α-substituted acrylic acids and their application
07/28/1998US5786354 Tri-substituted phenyl derivatives and processes for their preparation
07/22/1998EP0671975B1 Chiral adsorbents and preparation thereof as well as compounds on which the adsorbents are based and preparation of these compounds
07/22/1998CN1188486A Polyvinyl ester dispersion with metal salt hydrosols as precipitation basis
07/22/1998CN1188100A Method for preparing pyruvic acid and its calcium salt from lactic acid
07/21/1998US5783738 Optically active diphosphines, preparation thereof according to a process for the resolution of the racemic mixture and use thereof
07/21/1998US5783678 Acrylic ester derivative and producing of the same and acrylic-ester-based polymer
07/21/1998US5783603 Increase fat metabolism
07/21/1998US5783602 Leukotriene-B4 derivatives, process for their production and their use as pharmaceutical agents
07/21/1998US5783600 Carboxyalkylethers, formulations, and treatment of vascular diseases
07/16/1998WO1998030532A1 Woolgrease
07/16/1998WO1998030529A2 Preparation of carboxylic compounds and their derivatives
07/16/1998WO1998030528A2 Production of racemic 2-(6-methoxy-2-naphthyl)propionic acid or precursors thereof
07/16/1998CA2277085A1 Preparation of carboxylic compounds and their derivatives
07/16/1998CA2276292A1 Production of racemic 2-(6-methoxy-2-naphthyl)propionic acid or precursors thereof
07/14/1998US5780276 Recovery of carboxylic acid from organic solution that contains an amine and an extraction enhancer
07/07/1998US5777142 Unsaturated hydroxycarboxylic compounds useful as intermediates for preparing lubricant and fuel additives
07/07/1998US5776860 Jasmonic acid derivative
07/07/1998CA1339939C Anionic surfactant addition products of maleic or fumaric acid and a poly(ethoxylated) alcohol
07/02/1998WO1998028263A1 Creatine pyruvates and method for their production
07/02/1998DE19757627A1 Azulenderivate, Verfahren zu deren Herstellung und pharmazeutische Zusammensetzung, die diese Verbindungen enthält Azulene derivatives, processes for their preparation and pharmaceutical composition containing these compounds
06/1998
06/30/1998US5773465 Tartronic acids, their acetalic ethers and o-esters
06/30/1998US5773240 Optically active α-substituted carboxylic acid derivatives and method for producing the same
06/30/1998US5772013 Method and apparatus for producing di- and more highly oxidized carboxylic acids
06/25/1998WO1998027065A1 Modulators of proteins with phosphotyrosine recognition units
06/25/1998WO1998015518A3 A process for the recovery of lactic acid from aqueous lactate salt solutions, involving the use of ion exchangers
06/25/1998DE19653225A1 New creatine pyruvate derivatives from crystallisation in polar solvents
06/25/1998CA2275610A1 Modulators of proteins with phosphotyrosine recognition units
06/24/1998CN1185715A Flower initiation inducer
06/23/1998US5770620 Aryl acrylic acid derivatives useful as protein tyrosine phosphatase inhibitors
06/18/1998WO1998026449A2 A method for purification of acids for use in semiconductor processing
06/17/1998EP0847385A1 Anionic amphiphilic compounds with several hydrophilic and hydrophobic groups derived from acetylene
06/17/1998EP0847379A1 Phenoxy acetic acids as aldose reductase inhibitors and antihyperglycemic agents
06/16/1998US5767329 Heat treating solution containing hexanediol and its precursors to degrade impurities
06/16/1998US5767310 Phenoxyphenylacetic acid derivatives
06/11/1998WO1998024751A1 Unsaturated aliphatic carboxylic acids (maracenines), method for the production thereof and agent against bacteria
06/10/1998EP0846104A1 Alkoxyacrylic acid thiol esters used as fungicides
06/10/1998EP0828701A4 Improved oxidation process
06/10/1998EP0576547B1 Processes for recovering citric acid
06/10/1998DE3546907C2 New 2-aryl-6-substd. benzofuran, benzothiophene and benzimidazole cpds
06/10/1998CN1184475A Tetralin compounds with MDR activity
06/09/1998US5763656 Method of preparing tartaric acid
06/09/1998US5763651 Process for manufacturing polyene esters and acids
06/09/1998US5763617 Cephalosporins
06/09/1998US5763487 Skin disorders, cardiovascular disorders and cosmetics
06/04/1998DE19649869A1 Ungesättigte aliphatische Carbonsäuren (Maracenine), Herstellungsverfahren und Mittel Unsaturated aliphatic carboxylic acids (Maracenine), manufacturing methods and means
06/03/1998EP0845451A1 Naphthyloxyacetic acid derivatives and drugs comprising the same as active ingredients
06/03/1998EP0782399A4 Hydroxycitric acid concentrate and method of making
06/03/1998CN1183811A Method for isolation and purification of lipid cell-wall components
06/02/1998US5760259 Myristic acid derivatives capable of inhibiting biosynthesis of parasite's anchoring group
06/02/1998US5759796 Method for the determination of lactic acid in organic materials of alimentary interest and biosensor for putting this method into effect
05/1998
05/28/1998WO1998022436A1 Substituted 4-biphenyl-4-hydroxybutyric acid derivatives as matrix metalloprotease inhibitors
05/28/1998WO1998022423A1 Bi-aromatic compounds, pharmaceutical and cosmetic compositions containing same and uses
05/28/1998WO1998022422A1 Process for thermal decomposition of hexafluoropropylene oxide oligomers
05/28/1998CA2268770A1 Substituted 4-biphenyl-4-hydroxybutyric acid derivatives as matrix metalloprotease inhibitors
05/27/1998EP0753029B1 Dispersing and grinding auxiliary for inorganic fillers and pigments, and use thereof
05/26/1998US5757408 Recording sheets containing amino acids, hydroxy acids, and polycarboxyl compounds
05/26/1998US5756858 Process for the preparation of substituted phenylacetic acid derivatives and novel intermediates
05/26/1998US5756544 Carboxyalkylethers, formulations, and treatment of vascular diseases
05/20/1998EP0629183B1 Mixed magnesium/zinc basic soaps
05/20/1998CN1182415A Terminal carboxy or tetrazole groups containing dialkyl ethers
05/19/1998US5753708 Anesthetics, treatment of sleep disorders
05/19/1998US5753704 Therapeutic compositions comprising unsaturated dioic acids or derivatives thereof
05/14/1998WO1998019997A2 Dihydropyrones with improved antiviral activity
05/14/1998CA2263429A1 Dihydropyrones with improved antiviral activity
05/13/1998EP0841063A1 Ketone derivatives and medicinal use thereof
05/12/1998US5750775 Alkaline ph for crystallization of complex
05/12/1998US5750765 7-substituted quinone methides as inhibitors for unsaturated monomers
05/12/1998US5750703 Purity; antihistamines; antiallergens; bronchodilators
05/12/1998US5750569 Lowering plasma lipids
05/06/1998EP0839791A1 Method for preparing fatty acid chlorides
05/06/1998EP0839788A1 Stereospecific synthesis of polyene compounds
05/06/1998EP0839143A1 Tetralin compounds with mdr activity
05/06/1998EP0587776B1 Use of compositions and methods for inhibiting browning in foods and beverages
05/05/1998US5747537 Method of inhibiting parasitic activity
05/05/1998US5747484 Bactericides
05/05/1998CA2152588C Anti-androgenic cyclo and bicyclo alkenes
04/1998
04/30/1998WO1998017671A1 Magnesium (-)hydroxycitrate, method of preparation, applications, and compositions in particular pharmaceutical containing same
04/30/1998WO1998017661A1 Cytokine production inhibitors
04/30/1998WO1998017628A2 A solid-phase technology for the preparation of amides
04/30/1998WO1998017622A1 METHOD FOR PRODUCING α-ALKOXY-α-TRIFLUOROMETHYL-ARYL ACETIC ACID ESTERS AND -ARYL ACETIC ACIDS
04/30/1998CA2269133A1 Method for producing .alpha.-alkoxy-.alpha.-trifluoromethyl-aryl acetic acid esters and -aryl acetic acids
04/30/1998CA2268876A1 Magnesium (-)hydroxycitrate, method of preparation, applications, and compositions in particular pharmaceutical containing same
04/29/1998CN1180342A Cobaltous oxide containing finely-dispersed metallic cobalt, methods of producing same and use thereof
04/29/1998CA2219633A1 A method for preparing fatty acid chlorides
04/23/1998DE19643592A1 Verfahren zur Herstellung von alpha-Alkoxy-alpha-trifluormethyl-arylessigsäureestern und -arylessigsäuren Arylacetic esters alpha-alkoxy-alpha-trifluoromethyl--arylessigsäuren and process for the preparation of
04/22/1998EP0836588A1 Process to prepare 5-formylvaleric acid
04/22/1998EP0741686B1 New leukotriene b4 derivatives, methods of preparing them and their use as drugs
04/16/1998WO1998015518A2 A process for the recovery of lactic acid from aqueous lactate salt solutions, involving the use of ion exchangers
04/15/1998EP0835868A1 2-Aryl-3-aminoaryloxynaphthyl compounds, intermediates, compositions and methods
04/15/1998EP0835867A1 1-Aryloxy-2-arylnaphthyl compounds, intermediates, compositions, and methods
04/14/1998US5739394 3,3-dioxy-4,4,4-trifluorobutyric acid derivatives
04/14/1998US5739385 Process for preparing optically active carboxylic acids
04/14/1998US5739374 Processes of preparing diphenylheteroalkyl derivatives
04/14/1998US5739144 Trisubstituted phenyl derivatives
04/14/1998US5739079 Cereal, rice, corn crop safener mixed with weed herbicide
04/14/1998US5738802 Fluorine-based magnetic fluid
04/10/1998CA2217810A1 2-aryl-3-aminoaryloxynaphthyl compounds, intermediates, compositions and methods
04/10/1998CA2217571A1 1-aryloxy-2-arylnaphthyl compounds, intermediates, compositions and methods
04/08/1998EP0833629A2 Aryl acrylic acid derivatives useful as protein tyrosine phosphatase inhibitors
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