| 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) |
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| 03/21/1990 | EP0359645A1 Process for separating keto-2L-gulonic acid from a fermentation liquor |
| 03/21/1990 | EP0359043A1 Process for the isolation of 2-keto-polyhydroxy-C6-carboxylic acids, especially of 2-keto-gulonic acid, from fermentation draw-offs |
| 03/21/1990 | EP0359042A2 Process for the isolation of 2-keto-polyhydroxy-C6-carboxylic acids, especially 2-keto-L-gulonic acid, from aqueous fermentation media |
| 03/20/1990 | US4910337 Metallating a alkylaromatic compound; adding potassium alkoxide in trialkylamine |
| 03/20/1990 | US4910309 Enrichment of optical of 2-(4-aryloxyphenoxy)-propionic acids by crystallization as hydrates |
| 03/13/1990 | US4908476 Reacting hydroxyaromatic ketone with substituted acid to form 2-(acylphenoxy)alkanoic acid, oxidizing, hydrolyzing with alcohol |
| 03/13/1990 | US4908473 Process for selectively hydroesterifying diolefin |
| 03/13/1990 | US4908384 Fatty acid leukotriene synthesis inhibitors |
| 03/13/1990 | CA1266672A1 Dyarylacetylenes, their preparation and their use |
| 03/07/1990 | EP0357428A1 Process for preparing Beta-hydroxy fatty acid |
| 03/07/1990 | EP0356901A1 Process for preparing mixtures of ether-carboxylic acids and salts |
| 03/06/1990 | US4907278 Integrated processing unit, particularly for connected speech recognition systems |
| 03/06/1990 | US4906636 2-Substituted-1-naphthols as 5-lipoxygenase inhibitors |
| 03/06/1990 | US4906615 Substituted dipeptides as inhibitors of enkephalinases |
| 02/28/1990 | EP0355978A2 Process for preparing CHF2OCHFCF3 and CHF2OCHCLCF3 and novel intermediate compounds employed thereby |
| 02/28/1990 | EP0355809A1 Process for preparing ether-carboxylic acids and salts |
| 02/28/1990 | EP0355807A2 Process for the manufacture of ether carboxylic acids |
| 02/28/1990 | EP0355806A2 Process for the manufacture of mixtures of ether carboxylic acids |
| 02/28/1990 | EP0355679A2 Microorganism for the degradation of moenomycins, process for the degradation and use of the degradation products |
| 02/27/1990 | US4904824 Chemical process |
| 02/27/1990 | US4904823 Hydroquinone derivatives and a process for their preparation |
| 02/27/1990 | US4904692 Novel HMG-CoA reductase inhibitors |
| 02/27/1990 | US4904691 Novel HMG-CoA reductase inhibitors |
| 02/27/1990 | US4904664 Benzene compounds having two pyridazinone substituents |
| 02/27/1990 | US4904661 Phenol derivatives |
| 02/22/1990 | WO1990001475A1 Thiol-reactive cross-linking reagents |
| 02/21/1990 | EP0355075A2 Method of preparing aliphatic carboxylic acid |
| 02/21/1990 | CN1039798A Process for preparing methoxyacetic acid |
| 02/20/1990 | US4902829 Silica molecular sieve adsorber |
| 02/20/1990 | US4902828 Recovery of aqueous glyoxylic acid solutions |
| 02/20/1990 | CA1266057A1 PROCESS FOR THE OPTICAL RESOLUTION OF RACEMIC MIXTURES OF .alpha.-NAPHTHYLPROPIONIC ACIDS |
| 02/14/1990 | EP0354871A2 Corrosion inhibition |
| 02/14/1990 | EP0354420A1 Method of production of fluorinated carboxylic acid fluorides |
| 02/14/1990 | EP0354419A1 Method for the production of fluorinated carboxylic acid fluorides |
| 02/14/1990 | EP0354418A2 6-Fluoro-3,5-dihydroxycarboxylic acids and their derivatives, processes for their preparation, their use as medicaments, pharmaceutical preparations and intermediates |
| 02/14/1990 | CN1006782B Oxidation method |
| 02/13/1990 | US4900846 Process for making 1,3-dioxane derivatives |
| 02/13/1990 | US4900754 HMG-COA reductase inhibitors |
| 02/13/1990 | US4900478 Skin disorders |
| 02/13/1990 | CA1265819A1 Method for preparing ( )r-2-methyl-hexane-1,2-diol |
| 02/13/1990 | CA1265793A1 Cycloaliphatic unsaturated derivatives, process for their preparation and use as therapeutic agents |
| 02/13/1990 | CA1265700A1 Method of modifying taste |
| 02/06/1990 | US4898977 Processes for the preparation of 5-amino-4-hydroxyvaleric acid derivatives |
| 02/06/1990 | US4898974 Production of 3,3-dimethyl-2-oxo-butyric acid salt |
| 02/06/1990 | US4898952 Regioselective synthesis of a 1,5-disubstituted pyrazole |
| 02/06/1990 | US4898900 Flame-retardents having high bromine contents, improved thermal stability |
| 02/06/1990 | US4898889 Methods for the treatment of hypertension |
| 02/06/1990 | US4898883 1-Substituted derivatives of 4-methoxy-2,3,6-trimethylbenzene, process for their preparation and medicinal and cosmetic compositions containing them |
| 02/06/1990 | US4898868 Anticholesterol agents; lactone or free acid form |
| 02/06/1990 | US4898853 Acetylenic esters |
| 02/06/1990 | CA1265512A1 Cephalosporin antibiotics |
| 01/31/1990 | EP0352718A2 Partially fluorinated compounds and polymers |
| 01/30/1990 | US4897497 Lignocellulose degradation to furfural and levulinic acid |
| 01/30/1990 | US4897481 Process for the minimization of racemization in the preparation of optically active ((aryloxy)phenoxy)propionate herbicides |
| 01/30/1990 | US4897397 Aryl-alkynoic, alkenoic or alkanoic compounds and compositions useful as antiallergy and anti-inflammatory agents |
| 01/25/1990 | WO1990000538A1 Anionic surfactant addition products of maleic or fumaric acid and a poly(ethoxylated) alcohol |
| 01/24/1990 | EP0352168A1 Process for the purification of D-hydroxyphenoxy propionic acid |
| 01/24/1990 | EP0351887A1 Tricyclic aromatic compounds |
| 01/24/1990 | EP0226519B1 Process for preparing alpha-hydroxycarboxylic acids |
| 01/24/1990 | CN1039022A Manufacture of lactol derivatives |
| 01/23/1990 | US4895980 Method of manufacturing magnesium potassium citrate |
| 01/23/1990 | US4895869 Phenylene, furyl, and thienyl leukotriene B4 analogues |
| 01/23/1990 | CA1264765A1 Process for the optical resolution of racemic mixtures of o-naphthyl-propionic acids |
| 01/18/1990 | DE3923389A1 Verfahren zur herstellung von methoxyessigsaeure Process for preparing methoxyacetic acid |
| 01/17/1990 | EP0350741A1 Process for preparing gluconic acid by catalytic oxidation of glucose |
| 01/17/1990 | CN1006463B Synthesis of phenoxy (chlorophenoxy ) acetic acid |
| 01/16/1990 | US4894480 Antibody inhibitors, rheumatic diseases |
| 01/16/1990 | US4894473 Process for preparing 7-(2-hexyl-5-hydroxy-cyclopentyl)-heptanoic acid |
| 01/16/1990 | CA1264474A1 Pharmaceutical composition using pdi for increasing immunity function |
| 01/10/1990 | EP0350320A2 Production of unsaturated compounds |
| 01/10/1990 | EP0350038A2 Enrichment of optical purity of 2-(4-aryloxyphenoxy) propionic acids by crystallization as hydrates |
| 01/09/1990 | US4892940 Aromatic naphthyl compounds, a process for their preparation and their use in human and veterinary medicine and in cosmetic compositions |
| 01/09/1990 | US4892884 Anticholesterol, antilipemic |
| 01/09/1990 | CA1264320A1 Prostaglandin analogues, process for their preparation and pharmaceutical compositions containing them |
| 01/03/1990 | EP0349406A1 Process for the industrial manufacture of aqueous solutions of glyoxylic acid |
| 01/03/1990 | EP0349204A2 Use and regeneration of reagents using coupled reactions and permselective barriers |
| 01/02/1990 | US4891432 Phenoxy imidazole compound |
| 12/28/1989 | WO1989012618A1 Polymerizable surfactant |
| 12/27/1989 | EP0347679A1 1,7-Dioxynaphthalene derivatives |
| 12/27/1989 | CN1006224B New functionalized perfluoropolyethers and process for the prepn. |
| 12/26/1989 | US4889952 Oxidation, ctalysis; chemical intermediates |
| 12/26/1989 | US4889873 Inhibitors of slow reacting substance of anaphylaxis |
| 12/26/1989 | US4889871 Alkoxy-substituted dihydrobenzopyran-2-carboxylate derivatives |
| 12/26/1989 | US4889656 Surfactants |
| 12/21/1989 | DE3819999A1 Novel 6-phenoxymethyl-4-hydroxytetrahydropyran-2-ones and 6-thiophenoxymethyl-4-hydroxytetrahydropyran-2-ones, and the corresponding dihydroxycarboxylic acid derivatives, salts and esters, process for the preparation of these compounds, their use as medicaments, pharmaceutical preparations and novel phenols and thiophenols |
| 12/20/1989 | EP0347198A1 Cosmetic compostition |
| 12/20/1989 | EP0347184A1 Manufacture of lactol derivatives |
| 12/20/1989 | EP0346943A1 Diphenyl-methane derivative, pharmaceutical composition and use |
| 12/19/1989 | US4888433 Process for the preparation of optically active alpha-arylalkanoic acids and novel intermediates thereof |
| 12/19/1989 | US4888050 Grass control |
| 12/14/1989 | WO1989012043A1 An improved process for the minimization of racemization in the preparation of optically active [(aryloxy)phenoxy]propionate herbicides |
| 12/14/1989 | DE3918458A1 Process for preparing alpha-ketobutyric acid |
| 12/13/1989 | EP0346196A1 Process for the recovery of citric acid from liquors containing it |
| 12/13/1989 | EP0345747A2 Tricyclic compounds |
| 12/12/1989 | US4886834 Diphenyl-methane compounds useful in the treatment of diseases caused by aggregation of platelets or formation of thrombus |
| 12/12/1989 | US4886788 Cyclodextrin clathrates of carbacyclin derivatives and their use as medicinal agents |
| 12/12/1989 | US4886624 Colloidal alcohol-dispersible association complexes of ceric dioxide and a hydroxyphenyl carboxylic acid |
| 12/12/1989 | CA1263869A1 PROCESS FOR PREPARING .alpha.-HYDROXYACIDS |
| 12/06/1989 | EP0345243A2 Asymmetric hydrogenolysis of epoxides |
| 12/06/1989 | EP0344746A2 An improved process for the minimization of racemization in the preparation of optically active ((aryloxy) phenoxy) propionate herbicides |