Patents
Patents for C07C 67 - Preparation of carboxylic acid esters (66,429)
09/1986
09/30/1986US4614536 Certain pyridyloxy-phenoxy-propionate derivatives, herbicidal compositions containing same and their herbicidal method of use
09/30/1986US4614533 Herbicidal 5-amino-1-phenylpyrazoles
09/30/1986US4614524 Water-free hydrocarbon separation membrane and process
09/30/1986CA1212124A1 Process for the preparation of arylhydroxylamines
09/30/1986CA1212122A1 Alkanoyloxybenzenesulfonate salt production
09/30/1986CA1212119A1 Aralkylphenylureas and herbicides containing these
09/30/1986CA1212113A1 Catalytic preparation of diethylentriamine
09/30/1986CA1212096A1 Catalyst and reactions employing same
09/30/1986CA1212057A1 Acetaminophen analogs, antigens and antibodies
09/25/1986WO1986005488A1 9-halogenprostaglandines, process for their manufacture
09/25/1986WO1986005487A1 Process for the manufacture of benzoyl urea
09/25/1986WO1986005486A1 Cyclohexane derivatives
09/25/1986WO1986005484A1 Cyclohexane derivatives
09/25/1986WO1986005415A1 Electrochemical catalytic system, preparation method thereof and its application to the production of aldehydes
09/24/1986EP0195744A2 Process for the preparation of trifluorodichloroethyl-substituted acids and zinc compounds
09/24/1986EP0195743A2 Enol ethers, process for their preparation, alpha-pyrones, process for their preparation and use of the alpha-pyrones
09/24/1986EP0195719A1 Continuous process for cracking 1,2-dichloroethane
09/24/1986EP0195656A1 Improved rhodium catalyzed hydroformylation of internal olefins
09/24/1986EP0195620A2 Process for producing guanidines such as linogliride and process for intermediates
09/24/1986EP0195541A1 Process for conversion of alicyclic compounds into aromatic compounds
09/24/1986EP0195537A1 Production of cyclopentenylheptanoic acid derivatives
09/24/1986EP0195534A1 Process for removing carbonyl sulphide from liquid propylene
09/24/1986EP0195514A2 Preparing halobenzenes
09/24/1986EP0195433A1 Amide derivatives processes for preparing them and use thereof
09/24/1986EP0195396A1 5-Fluorobenzonitrile derivatives and pharmacologically acceptable acid addition salts thereof for increasing the lean meat to fat ratio, and/or enhancing the growth rate of warm-blooded animals
09/24/1986EP0195379A2 Allenic prostacyclins
09/24/1986EP0195342A2 Preparation of gossyplureand 1-Metallo-5,9-tetradecadiene
09/24/1986EP0195328A2 Amino-succinic-acid derivatives and their use as emulsifiers for polymer dispersions
09/24/1986EP0195300A2 Isoxazolidines, process for their preparation and their use as pesticides
09/24/1986EP0195247A1 Trisubstituted benzoic acid intermediates
09/24/1986EP0195212A2 Novel peptidase inhibitors
09/24/1986EP0195201A2 Process for the preparation of N-acyl-2,3-dehydro carboxylic esters
09/24/1986EP0195198A1 Process for the preparation of ethylene-ethane mixtures
09/24/1986EP0195196A1 Process for the preparation of 2-isocyanato-2,3-dehydrocarbonic acid esters
09/24/1986EP0195171A1 Process for the preparation of monochlorohydroquinones
09/24/1986EP0195166A2 Preparation of substituted benzaldehydes
09/24/1986EP0195126A2 Star-branched polyamides and star-branched polyamine derivates thereof
09/24/1986EP0195053A1 Process for preparing 1,3-cyclohexanedione derivatives and intermediates therefor.
09/24/1986EP0195013A1 Preparation and use of co-formed catalyst.
09/24/1986CN86101994A Aromatisation of paraffins
09/24/1986CN85108797A Process of the preparation of a new benzoylphenylurea derivative and its use as an insecticide
09/24/1986CN85101426A Process for optically active di-(3-chloro-2-oxypropyl trimethyl ammoniuml tartrate
09/23/1986US4613726 Process for removing nickel, aluminum and chlorine from olefin oligomers
09/23/1986US4613723 Using supported superacid catalysts
09/23/1986US4613722 Iron oxide and magnesium oxide; plus manganese oxide; or lanthanum metal oxide; or niobium oxide
09/23/1986US4613716 Gallijm zeolite containing phenium or iridium
09/23/1986US4613714 Group 8 metal, support of group 4b, 5b or 6b metal oxide
09/23/1986US4613709 Process for the pyrolytic dehydrochlorination of haloalkanes in the presence of an initiator based on chlorinated product and the initiator employed in such a process
09/23/1986US4613708 Branched perfluoroalkyl-1,2-ethenes, their preparation and their use as oxygen carriers
09/23/1986US4613704 Sulfing, oxidation, reduction
09/23/1986US4613702 Aldehyde production by hydrocarbonylation of organic halides
09/23/1986US4613698 Chlorination of 2,4-dinitroaniline with sodium hypochlorite
09/23/1986US4613695 Antitumor
09/23/1986US4613694 Preparation of unsaturated or saturated α, ω-dialdehydes and α, ω-diacids
09/23/1986US4613693 Process for the co-production of a C2 to C10 monocarboxylic acid and formic acid
09/23/1986US4613692 Aromatic aldehyde and acetic anhydride, alkali condensing agents
09/23/1986US4613690 Racemization of optically active compounds having a bromine substituted chiral carbon atom
09/23/1986US4613689 Racemization of optically active compounds having a chlorine substituted chiral carbon atom
09/23/1986US4613687 Polyisocyanates of the diphenyl methane series
09/23/1986US4613686 Process for the preparation of polyisocyanates with biuret structure
09/23/1986US4613685 Polyurethane lacquers, photostability
09/23/1986US4613684 Process for the preparation of carboxylic acid esters
09/23/1986US4613683 Tannin, alcohol, stroug acid
09/23/1986US4613681 From fluorinated iodide and peracid
09/23/1986US4613658 Vinyl monomers capable of forming side-chain liquid crystalline polymers and the resulting polymers
09/23/1986US4613619 Anti-arrhythmic amino-alcohols
09/23/1986US4613606 Cardiovascular disorders
09/23/1986US4613596 Amino methyl furans and pharmaceutical compositions
09/23/1986US4613594 Fluorinated vitamin D3 compounds
09/23/1986US4613588 Inhibits enkephalinase
09/23/1986US4613580 Process for the oligomerization of olefins and a catalyst thereof
09/23/1986US4613571 Oxidation by nocardia
09/23/1986US4613464 Process for the preparation of anthracyclinones
09/23/1986US4613442 Of triphenylmethyl methacrylate, for optical resolution
09/23/1986CA1211759A1 Manufacture of amines
09/23/1986CA1211758A1 Method for varying the viscosity of spray polyols
09/23/1986CA1211757A1 Process for the continuous production of aromatic diamines with the simultaneous production of steam
09/23/1986CA1211754A1 Process for the production of phenyl substituted alcohols
09/23/1986CA1211752A1 Monomers and polyketal polymers from such monomers
09/23/1986CA1211736A1 Recovery of formic acid by distillation
09/17/1986EP0194919A1 Ester derivatives of 2,2-dimethyl-3-ethenylcyclopropane-carboxylic acid, their preparation, their use as parasiticides and compositions containing them
09/17/1986EP0194901A2 Isoprenoidamine derivatives, compositions containing them, their preparation, and their use
09/17/1986EP0194884A1 Anticonvulsant agents
09/17/1986EP0194879A1 Cyclohexane derivative
09/17/1986EP0194862A2 Process for the preparation of fluoroxy halo compounds
09/17/1986EP0194849A2 Improved process for producing N-acyl-acyloxy aromatic amines
09/17/1986EP0194843A2 Complexes of technetium-99m with propylene amine oximes
09/17/1986EP0194831A1 Improved process for preparation of sulfuric esters of higher alcohols
09/17/1986EP0194812A2 Chemical reactionsand apparatus
09/17/1986EP0194781A1 Process for preparing alpha, omega-haloperfluoroalkanes
09/17/1986EP0194764A1 Pesticidal compounds
09/17/1986EP0194761A1 Process for separating isoprene
09/17/1986EP0194752A1 Dihydropyridine alkanol amines, process for their preparation and pharmaceutical compositions containing them
09/17/1986EP0194707A2 Process for the hydrocarboxylation of acetylenically unsaturated compounds
09/17/1986EP0194693A1 Polyprenyl compounds, processes for preparing them, and pharmaceutical composition containing them
09/17/1986EP0194692A2 Process for separating surfactants from liquid used in the manufacture of concentrated fluoropolymer dispersions
09/17/1986EP0194691A2 Process for separating surfactants used in the manufacture of concentrated fluoropolymer dispersions
09/17/1986EP0194690A2 Process for separating surfactants from polymer residue in the manufacture of fluoropolymer dispersions
09/17/1986EP0194688A2 Benzoyl-ureas having insecticide activity
09/17/1986EP0194669A2 Arylsulfone compounds