| Patents for C07C 67 - Preparation of carboxylic acid esters (66,429) |
|---|
| 06/16/1992 | CA1303629C Benzoyl-ureas having insecticide activity |
| 06/16/1992 | CA1303628C Method for racemization of optically active serine |
| 06/16/1992 | CA1303626C (meth)acrylate esters |
| 06/16/1992 | CA1303623C Preparation of cyclohexyl mono- and diurethanes and isocyanates derivedtherefrom by addition of methylcarbamates to limonene, process and compositions |
| 06/16/1992 | CA1303616C N-1-azabicyclo¬2,2,2|-oct-3yl)-benzamide compounds |
| 06/16/1992 | CA1303615C Process for the preparation of methylamine |
| 06/16/1992 | CA1303597C Insoluble complex oxidation catalysts |
| 06/16/1992 | CA1303591C Petroleum isomerization catalyst, formulation and application of the catalyst |
| 06/12/1992 | WO1992010461A1 Process for the preparation of derivatives of 3,5-dihydroxy pentanoic acid |
| 06/12/1992 | CA2098185A1 Process for the preparation of 3,5-dihydroxypentanoic acid derivatives |
| 06/12/1992 | CA2057158A1 Process for synthesizing 4,4'-bis(carboalkoxystilbene) derivatives |
| 06/10/1992 | EP0489689A1 Photochromic naphthacenequinones, process for their production and their use |
| 06/10/1992 | EP0489472A2 Carbonylation process and catalyst composition |
| 06/10/1992 | EP0311689B1 Process for selectively monohydroformylating diolefin |
| 06/10/1992 | EP0310645B1 Compounds useful particularly for radiotherapy or imaging of cancer |
| 06/09/1992 | US5120869 Herbicidal compounds |
| 06/09/1992 | US5120849 Preparation of o-substituted hydroxylamines |
| 06/09/1992 | US5120841 Antibiotics for easy absorption |
| 06/09/1992 | US5120468 Optical active mixture exhibiting ferroelectricity |
| 06/09/1992 | US5120467 Anisotropic compounds and liquid crystal mixtures |
| 06/09/1992 | CA1303294C .alpha.-HYDROXY THIOETHERS |
| 06/09/1992 | CA1303070C Polyarylalkanes oligomers compositions and their fabrication process |
| 06/09/1992 | CA1303069C Polyarylalkanes oligomers compositions comprising xylenic elements, and process for their preparation |
| 06/09/1992 | CA1303068C Pervaporation process for separating alcohols from ethers |
| 06/09/1992 | CA1303067C Process for producing methanol or mixed alcohol |
| 06/09/1992 | CA1303065C Process for the preparation of hydroxylated arometic derivatives, using the baeyer-villiger reaction |
| 06/09/1992 | CA1303064C Process for the preparation of 2,4-dinitrophenyl ethers |
| 06/09/1992 | CA1303063C Nitrilo(tris)polyoxyalkyleneamines in a reaction injection molding process |
| 06/09/1992 | CA1303062C Process for the preparation of perfluoroacyl fluorides |
| 06/09/1992 | CA1303060C Method for producing (aryl substituted) carboxylic acid or its salt |
| 06/09/1992 | CA1303058C Process for the carbonylation of olefinically unsaturated compounds with a palladium catalyst |
| 06/09/1992 | CA1303057C P-aminophenols, derivatives thereof and method of use |
| 06/09/1992 | CA1303056C Process for the fabrication of dialkylaminoalkyl (meth)acrylate |
| 06/09/1992 | CA1303055C Cyclohexenone compounds, their preparation and their use as herbicides or as plant growth regulators |
| 06/09/1992 | CA1303050C Salt of diclofenac with a cyclic organic base and pharmaceutical compositions which contain it |
| 06/09/1992 | CA1303045C Selective inhibitors for benzylaminoxidases with respect to other aminoxidases |
| 06/09/1992 | CA1303039C Test agents and indicators for the detection of thiol groups and processes for their preparation |
| 06/09/1992 | CA1303014C Advanced catalytic system used for olefin metathesis, with prolonged service and shelf life |
| 06/09/1992 | CA1303011C Compound based on a spinelle structure oxide, its application as a catalyst and process for its preparation |
| 06/09/1992 | CA1302835C Bleaching compositions |
| 06/06/1992 | CA2056854A1 Photochromic naphthacenequinones, their preparation and the use thereof |
| 06/04/1992 | CA2055628A1 Carbonylation process and catalyst composition |
| 06/03/1992 | EP0487986A2 Process for the preparation of esters of (6s)-6,8-dihydroxyoctanoic acid |
| 06/03/1992 | EP0487853A2 Process for producing methacrylic acid |
| 06/03/1992 | EP0307446B1 Liquid phase isomerization of iodoaromatic compounds |
| 06/03/1992 | EP0249614B1 Oligomerization process |
| 06/03/1992 | CN1061590A Purification process for methyl acetate |
| 06/03/1992 | CN1016868B 5-arylalkyl-4-alkoxy-2(5h)-furanones, process and intermediates for preparing thereof and use as pharmaceutical compositions |
| 06/02/1992 | US5118888 Process for the preparation of 1,2-difluoro-ethylene and 1-chloro-1,2-difluoro-ethylene |
| 06/02/1992 | US5118866 Catalytic oxidation of alcohol with catalyst system of cuprous chloride and tetramethyl piperidine oxide |
| 06/02/1992 | US5118856 Preparation of cyclohexane-dione derivatives |
| 06/02/1992 | US5118836 Optically active fluorine-containing 3-hydroxybutyric acid esters and process for producing the same |
| 06/02/1992 | US5118834 Process for the preparation of butyl 2-phenylcyclopropanecarboxylates |
| 06/02/1992 | US5118833 Oxidizing alpha-hydroxy-carboxylic acid ester with hypochlorous acid in the presence of a nitroxy radical |
| 06/02/1992 | US5118831 Reacting pyrrolidone carboxylic acid ester with a carboxylic acid ester lithium enolate |
| 06/02/1992 | US5118825 Ruthenium phosphine complex |
| 06/02/1992 | US5118813 Process for the preparation of compounds with antiulcer action |
| 06/02/1992 | US5118701 Antiischemic agents, anticoagulants |
| 06/02/1992 | US5118688 Tetrahydropyridoquinolone derivatives useful as anxiolytic agents |
| 06/02/1992 | US5118653 Chemical process and catalyst |
| 06/02/1992 | US5118483 Hydrorefining catalysts |
| 06/02/1992 | CA1302437C Production of ethers from olefins |
| 06/02/1992 | CA1302435C Autosynergistic phenolic antioxidant reaction product |
| 06/02/1992 | CA1302431C (vinylphenyl)phenylmethane and method for producing (benzoylphenyl)propionic acid |
| 06/02/1992 | CA1302430C Process for preparing 2,2-bis-(3-nitrophenyl)-hexafluoropropane, and 2,2-bis-(4-carboxy-3-nitrophenyl)-hexafluoropropane occurring as an intermediate |
| 06/02/1992 | CA1302425C Prodrugs of antihypercholesterolemic compounds |
| 06/02/1992 | CA1302424C Phenolic thioethers as inhibitors of 5-lipoxygenase |
| 06/02/1992 | CA1302421C 3-aryloxy-3-substituted propanamines |
| 06/02/1992 | CA1302420C Indene derivatives and methods |
| 06/02/1992 | CA1302418C 3,5-disubstituted pyrocatechole derivatives |
| 06/02/1992 | CA1302403C Amyloidosis and alzheimer's disease diagnostic assay and reagents therefor |
| 05/31/1992 | WO1992009554A1 Azeotropic assisted transvinylation technology |
| 05/31/1992 | CA2075622A1 Azeotropic assisted transvinylation technology |
| 05/27/1992 | EP0487285A2 Purification process for methyl acetate |
| 05/27/1992 | EP0304495B1 Process for selectively monohydroesterifying diolefin |
| 05/27/1992 | CN1016781B Method for ammoxidation of paraffins and catalyst system therefor |
| 05/27/1992 | CN1016780B Method for ammoxidatin of paraffins and catalyst system therefor |
| 05/27/1992 | CN1016779B Method for ammoxidation of paraffins and catalyst system therefor |
| 05/27/1992 | CN1016777B Gas-phase hydrofluorination process |
| 05/27/1992 | CN1016776B Boron-promoted reducible metal oxides and method of their use |
| 05/27/1992 | CN1016773B Layered silicates and their synthesis |
| 05/27/1992 | CN1016772B Layered metal oxides containing interlayer oxides and their synthesis |
| 05/27/1992 | CN1016771B Layered metal chalcogenides containing interspathic polymeric chalcogenides |
| 05/26/1992 | US5117049 Bleaches |
| 05/26/1992 | US5117048 Process for the continuous preparation of monoisocyanates or polyisocyanates |
| 05/26/1992 | US5117046 Preparation of alkylidene diesters |
| 05/26/1992 | US5117040 Alpha crystals of tetrakis[3-(3,5-di-tert-butyl-4-hydroxyphenyl) propionyloxymethyl]methane which have good flowability and method of producing same |
| 05/26/1992 | US5116875 Benzoylurea derivative and its production and use |
| 05/26/1992 | US5116573 Labelled vitamin d3 derivative and production process thereof |
| 05/26/1992 | US5116546 Process for producing fatty-acid lower-alkyl mono-esters |
| 05/26/1992 | US5116544 Hexafluoroneopentyl alcohol, derivative thereof fluorine-containing polymer and its use |
| 05/26/1992 | US5116518 Process for the purification of dimethyl terephthalate |
| 05/26/1992 | CA1301995C Anionic end-capped oligomeric esters as soil release agents in detergentcompositions |
| 05/26/1992 | CA1301779C Process for oligomerizing light olefins or their mixtures |
| 05/26/1992 | CA1301778C Process for the manufacture of 1,4-bis(4- phenoxybenzoyl)benzene with a zeolite catalyst |
| 05/26/1992 | CA1301777C Method for racemizing an optically active amino acid |
| 05/26/1992 | CA1301776C Compound of choline, a process for its preparation and therapeutic composition containing it |
| 05/26/1992 | CA1301770C Isothiuronium salts |
| 05/26/1992 | CA1301753C Process for preparing histamine h_-antagonist and intermediates used in such process |
| 05/26/1992 | CA1301748C Surface-active agents |