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)
04/1983
04/19/1983US4380661 Herbicides
04/13/1983EP0076722A1 Process for the preparation of alpha-aryl-propionic acids and their alkaline salts
04/13/1983EP0076721A1 Process for the carbonylation of secondary benzyl halides
04/13/1983EP0076601A1 Octahydronaphthalene derivatives and their preparation
04/12/1983US4379768 Process for producing perfluorosuccinyl fluoride
04/12/1983CA1144566A1 Alkyl perfluoro-w-fluoroformyl esters, their preparation and monomers therefrom
04/05/1983CA1144178A1 Salts of 2,3-dichloro-4-(hydroxybenzoyl) phenoxyacetic acid
03/1983
03/30/1983EP0075337A1 Process for the co-production of carboxylic acids and carboxylic acid esters
03/29/1983US4378373 Derivatives of benzoylphenoxyalkanoic acids having normolipemizing activity
03/23/1983EP0074866A1 Process for the preparation of esters of arylpropionic acids optically active
03/23/1983EP0074628A2 Ascochlorin derivatives; process for preparing the same and pharmaceutical composition containing the same
03/23/1983EP0074538A1 Substituted 6-alkoxy-tert.-butyl-1,2,4-triazin-5-ones, process for their preparation, and their application as herbicides
03/22/1983US4377709 Carboxyalkylation of ketones, secondary amine catalyst
03/22/1983US4377708 Catalyst of palladium and a phosphine
03/16/1983EP0074222A1 MB-530B derivatives, their preparation and pharmaceutical compositions containing them
03/15/1983CA1142959A1 Process for producing saccharide oxides
03/15/1983CA1142958A1 Substituted pentenoic acid, process for preparing the same and use thereof for preparing substituted cyclopropane derivatives
03/15/1983CA1142957A1 PROCESS FOR PREPARING .alpha.-ARYL PROPIONIC ACIDS
03/09/1983EP0073711A1 Salts of 2-oxopentane-1,5-dicarboxylic acid, their preparation and pharmaceutical preparations containing these salts
03/09/1983EP0073545A1 Process for the preparation of ethercarboxylates
03/09/1983EP0073397A1 Enol acylate analogs of E1 and E2 prostaglandins
03/08/1983CA1142542A1 Hydroxyacetic acid derivatives
03/08/1983CA1142540A1 Propionic acid esters
03/02/1983EP0073069A1 Method of polymerizing vinyl ethers
03/02/1983EP0072872A1 1-Hydroxymethyl-prosten-1-ol derivatives
03/01/1983US4375563 Fluorinated aromatic polyenes
02/1983
02/23/1983EP0072579A1 Preparation of fluorinated acid fluorides
02/16/1983EP0072040A1 Resolution of d,1 2-(6'methoxy-2'-naphthyl)-propionic acid
02/15/1983US4374148 Hypoglycemic agents
02/15/1983US4374133 Tricyclic compounds
02/15/1983CA1141388A1 1-benzylimidazole derivatives
02/09/1983EP0071299A1 Process for preparing alkanoic acids or esters thereof by rearrangement of alpha-halo-ketones in protic medium and in the presence of a non-noble metal salt
02/09/1983EP0071065A1 Process for the preparation of fluorine-substituted carboxylic-acid chlorides and aldehydes
02/09/1983EP0071006A2 Tetrahydronaphthalene derivatives and their production
02/08/1983US4372954 Lowering fibrinogen, anticoagulants
02/01/1983US4371669 Polymers having improved water resistance and monomers for same
02/01/1983CA1140579A1 Process for the manufacture of levulinic acid and esters
02/01/1983CA1140573A1 Process for the preparation of delta keto-acids and derivatives thereof
01/1983
01/25/1983US4370489 Postemergence, preemergence herbicioes; weed grasses
01/25/1983US4370331 L-Glaucine containing composition for cough relief
01/25/1983US4370277 Phenoxy-cinnamyl alcohols
01/19/1983EP0069880A1 Cyclopentanon derivatives and process for their isomerisation
01/18/1983US4369206 Ammonium salts of α-ketocarboxylic acids
01/18/1983CA1139780A2 Fluorinated ion exchange polymer containing carboxylic groups, and process for making same
01/12/1983EP0069648A1 Process for the extemporized preparation of an injectable fatty acid labelled with radioactive iodine, and preparation of iodinated derivatives useful in carrying out this process
01/11/1983US4368334 p-Hydroxymandelic acid
01/11/1983US4368332 Prostaglandins
01/05/1983EP0069070A1 Colour photographic materials containing stabilizers
01/05/1983EP0069068A1 Hydroquinones and their preparation
01/05/1983EP0069018A2 Iodine labelled radioactive stilbene derivatives, process and intermediates for their preparation, and their use in radioimmuno assays
01/05/1983EP0068868A1 Detergent compounds and compositions
01/05/1983EP0068250A1 Dioxybenzene ether derivatives, pharmaceutical compositions containing them, process for the preparation thereof and their use
01/05/1983EP0068222A1 Process for the preparation of 2-(2,4-dichlorophenoxy)phenylacetic acid
01/04/1983US4367238 Phenyl-alkanoic acid derivative and preparation thereof
12/1982
12/28/1982US4366151 Oxyalkylated fatty acids and their use as solubilizers
12/28/1982US4366076 Corrosion inhibited compositions
12/28/1982US4365991 Herbicides
12/28/1982CA1138470A1 Citric acid derivatives
12/28/1982CA1138435A1 Interface active compounds on the basis of natural rosin acids
12/27/1982EP0061459A4 Process for the synthesis of phenoxyalkane derivatives.
12/22/1982EP0067711A2 New 1-benzyl-3,4-dihydro-isoquinoline derivative
12/22/1982EP0067409A1 Process for the preparation of tetronic acid
12/22/1982EP0067408A1 Process for the preparation of tetronic acid
12/21/1982US4365088 Process for the manufacture of β-hydroxybutyric acid and its oligocondensates
12/21/1982US4365076 Process for the preparation of cycloalkylidenemethylphenylacetic acid derivatives
12/21/1982US4365070 Chlorocitric acids
12/21/1982CA1137997A1 Process for making 4-aroyl-substituted phenoxyacetic acids
12/15/1982EP0067124A1 Production of 5,5-disubstituted 3-oxo-pent-4-enoic acids, their halides, esters, thioesters and amides; and their use in antifungal and antibacterial compositions
12/15/1982EP0066956A1 Enkephalinase enzyme inhibiting compounds
12/14/1982US4363817 Enol acylate analogs of E1 and E2 prostaglandins
12/08/1982EP0066106A1 New phenoxybenzoates, process for preparing these compounds, compositions containing them and method of use
12/07/1982US4362891 Antiinflammatory agents, dehydration
12/07/1982CA1137108A1 Process for preparing 2- (6'-methoxy-2'-naphthyl) -propionic acid
12/01/1982EP0065874A1 2-Aminophenol derivatives, methods for their preparation and composition containing the same
12/01/1982EP0065638A1 Substituted 7-(4-substituted-cyclopent-2-en-1-on-2-yl)-hept-2-transenoates
11/1982
11/30/1982US4361515 Anticholesterol
11/30/1982CA1136645A1 Novel analeptic drug
11/24/1982EP0065229A1 Benzazepines, process for their preparation and their application as pharmaceutical preparations
11/23/1982US4360690 Combating pests with 1-aryl-cyclopropane-1-carboxylic acid esters
11/23/1982US4360688 Precursors and synthesis of d1-(methyl)-16,16-(dimethyl)-11-alpha, 15-alpha, beta-dihydroxy-9-oxo-2,13,-trans, trans-prostadienoates
11/23/1982US4360375 Phenoxyphenoxy unsaturated derivatives and herbicidal composition
11/23/1982CA1136146A1 Chlorobenzyl phenoxy alkoxylic compounds
11/17/1982EP0064722A2 Process for the purification of mixtures containing water, salts, glycolate ions and organic solvents, and the application of this process to the preparation of alkali carboxymethyl polysaccharide ethers
11/16/1982US4359425 Of a diamono fused saturated hydrocarbon ring, having antitumor activity
11/16/1982CA1135717A1 Process for the resolution of d,1 2-(6- methoxy-2-napthyl) propionic acid
11/16/1982CA1135713A1 Quinone derivatives
11/09/1982US4358442 Antiinflammatory agents
11/09/1982US4358412 By decarboxylation
11/09/1982CA1135276A1 Process for the manufacture of phenylacetic acid and simple derivatives thereof
11/03/1982EP0063731A1 Process for preparing optically active carboxylic acids
11/02/1982CA1134823A1 Process for the preparation of oxybenzylidene bornanones and cosmetic composition thereof
10/1982
10/27/1982EP0063418A1 Indanyloxy- and tetralinyloxy-phenoxypropionic acid derivatives, processes for preparing them, and herbicidal processes and compositions utilising them
10/26/1982US4356317 Reaction of butadiene and acetic acid with metal salt oxidants
10/26/1982US4356314 [5,6,9A-Substituted-3-oxo-1,2,9,9a-tetrahydro-3H-fluoren-7-yl)oxy]alkanoic and cycloalkanoic acids, their analogs, esters, salts, and derivatives
10/26/1982US4356313 [(5,6,9a-substituted-3-oxo-1,2,9,9a-tetrahydro-3H-fluoren-7-yl)oxy]alkanoic and cycloalkanoic acid esters and their analogs, the parent acids and their salts
10/26/1982US4356188 Antiinflammatory and antipyretic agents; analgesics
10/26/1982CA1134378A1 Cis-platinum(ii) amine lactate complexes
10/19/1982US4355168 Process for preparing aryl- or heteroarylhexadienoic acids
10/19/1982US4355166 Quinuclidinic ester and derivatives of phenoxycarboxylic acids
10/19/1982CA1133916A1 Process for preparing aromatic acetic acids