Patents
Sitemap › C07 - Organic chemistry › C07C - Acyclic or carbocyclic compounds › 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
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)
12/1989
12/06/1989EP0344737A1 Process for purifying alpha-substituted acetic acids
12/06/1989EP0344602A1 6-Substituted 4-hydroxy-tetrahydro-pyran-2-one derivatives, process for their production, pharmaceutical preparations based on these compounds
12/06/1989EP0344442A1 Concentrated pumpable polyether carboxylate
12/06/1989EP0344189A1 Renin-inhibitory peptides having an epoxide or glycol moiety
12/05/1989US4885404 High yields
12/05/1989US4885387 Production of high yields of glycolic and oxalic acids from polysaccharide-containing materials
11/1989
11/30/1989WO1989011469A1 New leukotriene-b4-derivates, process for producing the same and their use as medicaments
11/29/1989EP0344096A1 Leukotriene B4 derivatives, their preparation and use as medicines
11/29/1989EP0344044A1 Process for the preparation of optically active 2-aryloxy- or 2-arylthioalcanoic acids
11/29/1989EP0343441A2 Fluorinated bis-aryloxy-substituted alkenes, method for their production an their application
11/29/1989CN1037503A Process for obtaining enantiomers of 2-arylpropionic acids
11/28/1989US4883901 Synthesis of 2-(4-aminophenoxy)alkanoic acids and esters and their derivatives
11/28/1989US4883614 Phenyl substituted-2,4,6,8-nonatetraenoic acid
11/28/1989US4883613 Phenyl substituted-2,4,6,8-nonatetraenoic acid
11/28/1989CA1263398A1 2-amino-3-ethoxycarbonylamino-6-(p-fluoro- benzylamino)-pyridine gluconate, process for its production and pharmaceutical preparations containing it
11/23/1989EP0342310A1 Composition containing divalent manganese ion and method for preparing the same
11/23/1989DE3816801A1 Process for the preparation of carbacyclines
11/23/1989DE3816388A1 Novel 6-phenoxymethyl-4-hydroxytetrahydropyran-2-ones and 6-thiophenoxymethyl-4-hydroxytetrahydropyran-2-ones, processes for their preparation, their use as drugs (medicaments, pharmaceuticals), pharmaceutical preparations and novel phenols and thiophenols
11/21/1989US4882449 Calixarene derivatives, and use of such compounds for sequestration of metals
11/16/1989DE3914067A1 Reinigung von 2-keto-l-gulonsaeure Purification of 2-keto-L-gulonic acid
11/15/1989EP0341961A2 Polymalonic acids as boneaffinity agents
11/15/1989EP0341681A2 6-Phenoxymethyl-4-hydroxytetrahydropyran-2-ones and 6-thiophenoxymethyl-4-hydroxytetrahydropyran-2-ones, the corresponding dihydrocarboxylic-acid derivatives, salts and esters, process for preparing these compounds, their use as medicines, pharmaceutical compositions and phenols and thiophenols
11/15/1989CN1037171A Improved process for making malate salts and thereby. malic acid or 2,2'oxodixuccinates
11/08/1989EP0341099A1 Method of preparing alkali phenylpyruvate
11/08/1989EP0340740A2 Perfluoropolyethers containing a halogen different from fluorine and having an acid end group
11/08/1989EP0340663A2 Process for the obtention of enantiomers of 2-arylpropionic acids
11/08/1989EP0340247A1 New process for the antipodal separation of bicyclo 3.3.0]octane-3,7-dion-2-carboxylic acid esters and their 7-monocetals.
11/08/1989EP0185080B1 Alpha-, omega-dicarboxylic acids, process for their preparation and medicines composed thereof
11/07/1989USRE33109 Chalcone derivatives
11/07/1989US4879404 Novel salicylates, their salts, pharmaceutical compositions containing them and process for preparing same
11/07/1989US4879284 Naphthalene derivatives having retinoid type action, the process for preparation thereof and medicinal and cosmetic compositions containing them
11/02/1989WO1989010362A1 Lignocellulose degradation
11/02/1989EP0339618A2 Method for preparing optically active 3,4-dihydroxy butyric acid derivatives
11/02/1989EP0339046A1 Leukotriene b 4? analogs.
10/1989
10/31/1989US4877887 Preparation of alkoxy maleic anhydrides
10/31/1989CA1262552A1 LONG-CHAIN .alpha.,.omega.-DICARBOXYLIC ACIDS AND DERIVATIVES THEREOF AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM
10/26/1989DE3812183A1 Process for recovering a dissolved ionic substance
10/25/1989EP0338306A2 Halogen-substituted phenoxybenzyl compounds
10/25/1989CN1036560A Phenoxyalkylcarboxylic acid derivatives and process for their preparation
10/24/1989US4876381 Naphthalene derivatives possessing a retinoid-type action, processes for their preparation, and medicinal and cosmetic compositions containing these derivatives
10/24/1989US4876280 Arylcyclohexane and arylcyclohexene analogs of mevalonolactone derivatives and their use
10/24/1989US4876195 Process for producing 2-keto-D-glucaric acid
10/19/1989WO1989009761A1 Process for preparation of an oxyacetic acid/hydroxyethyl ether compound
10/18/1989EP0337937A2 Ethoxylate and carboxylate derivatives of alkyl catechols
10/18/1989EP0206054B1 Method for the production of carboxylic acids
10/17/1989US4874777 Antiasthmatics
10/17/1989US4874752 Benzoquinone derivatives and production thereof
10/17/1989US4874557 Process for the preparation of perfluorinated carbonyl fluorides
10/11/1989EP0336142A2 Novel antagonists of platelet activating factor
10/10/1989US4873329 Alkene, alkyne or cycloalkylene derivatives
10/10/1989US4872919 Method for removing precipitated calcium citrate from juice pasteurization or sterilization equipment
10/05/1989WO1989009215A1 (ethylenedioxo-3,3 cyclohexyl)-4 acetophenone and derivatives thereof, processes for preparing them and use of these compounds
10/03/1989US4871865 Tricyclic aromatic compounds
10/03/1989US4871752 Use of aryloxycarboxylic acid derivatives against dermatological diseases
10/03/1989CA1262142A2 Cycloaliphatic pharmaceutical compounds
09/1989
09/27/1989EP0334598A2 Synthesis of 2-(4'aminophenoxy) alkanoic acids and esters and their derivatives
09/27/1989EP0334595A2 Synthesis of 2-(4-hydroxyphenoxy)alkanoic acids
09/27/1989EP0334119A1 Compounds for inhibiting the biosynthesis of lipoxygenase-derived metabolites of arachidonic acid
09/27/1989CN1035827A Process for the preparation of optically active 4-oxo-1-benzopyran-2-carboxylic acid derivatives and intermedicates
09/26/1989US4870208 Rhodium or ruthenium catalysts containing chiral phosphine ligands
09/26/1989US4870182 Intermediates for bactericides
09/26/1989US4870064 Dipropargyloxybenzene compounds and their production
09/26/1989CA1261869A1 Preparation of monoalkylated dihydroxybenzenes and compounds prepared thereby
09/26/1989CA1261849A1 L-lysine pyruvate and l-histidine pyruvate
09/26/1989CA1261826A1 13-aza-14-oxo-txa.sub.2 analogues
09/26/1989CA1260009A1 Ether polycarboxylates
09/20/1989EP0333445A2 Aromatic allene compounds and preparation thereof
09/19/1989US4867901 Calcium catalyst
09/19/1989US4867737 Antiulcer,-secretory and -inflammation agents; gastrointestinal disorders
09/19/1989CA1259627A1 PREPARATION OF .alpha.-ARYLALKANOIC ACIDS
09/13/1989EP0332109A1 Phenoxyalkylcarboxylic acid derivatives and process for their preparation
09/12/1989US4866198 Calixarene derivatives and use as accelerators in adhesive compositions
09/12/1989US4865770 Process for the optical resolution of 2-(6-methoxy-2-naphthyl)propionic acid
09/12/1989CA1259336A2 Preparation, decarboxylation and polymerization of acid fluorides and resulting monomers
09/12/1989CA1259335A2 Preparation, decarboxylation and polymerization of acid fluorides and resulting monomers
09/12/1989CA1259323A1 1,3 - dioxan - 4 - ylalkenoic acids
09/06/1989EP0331086A1 Rapidly crystallizing polyester compositions
09/06/1989EP0331085A2 Polyoxyalkylene ether derivatives of carboxylic acid salts and esters
09/06/1989EP0331078A2 Process for the preparation of optically active 4-oxo-1-benzopyran-2-carboxylic acid derivatives and intermediates thereof
09/06/1989EP0331073A2 Benzhydrylamine derivatives
09/05/1989US4864063 Process for preparing naproxen
09/05/1989US4863957 Anticholesterol agents
09/05/1989US4863910 Complexes of AZO compounds and/or their salts and an antitumor agent and a method for reducing the growth of tumors
09/05/1989US4863904 Dipeptides as renin inhibitors
08/1989
08/30/1989EP0330613A2 Compositions and method for inhibiting corrosion
08/30/1989EP0330025A2 Antidiabetic composition comprising isocarbacyclin derivative
08/30/1989EP0124538B1 Control of microflora and preparations therefor
08/29/1989US4861916 Photoinitiators for photopolymerization of unsaturated systems
08/29/1989US4861903 Alkylaryl ketal
08/29/1989CA1258863A1 Cyclohexane derivatives
08/23/1989EP0329225A2 Acetylenic esters
08/23/1989EP0329194A2 Metallo-organo aluminates as additives
08/23/1989EP0329124A2 Metabolites of pentanedioic acid derivatives
08/23/1989EP0134246B1 Prostacyclines and process for their preparation
08/16/1989EP0328498A2 Anionic compounds derived from non-ionic surface active agents and compositions containing anionic compounds derived from non-ionic surface active agents
08/15/1989US4857659 Stereoselective synthesis of leukotriene antagonists
08/15/1989CA1258464A1 1,3-dioxan-5-ylalkenoic acids
08/15/1989CA1258456A1 Aryl or hetero-aryl derivatives of 1-hydroxy-pentane or 1-hydroxy-hexane for treating inflammation and allergies
08/09/1989EP0327523A1 Novel fatty acid analog enzyme substrates
08/09/1989EP0326922A2 Fungicidal antibiotic, isobongkrekic acid, microbiological process for its preparation, and its use as a remedy
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