Patents for B01J 31 - Catalysts comprising hydrides, coordination complexes or organic compounds (46,446)
09/1980
09/16/1980US4222964 2-(2,2-Dihalovinyl-3,3-dimethylcyclopropyl)ethanal
09/16/1980US4222951 Halogen-heterocycle-platinum complexes as catalysts
09/16/1980US4222935 Process for the manufacture of aromatic nitriles
09/16/1980CA1085874A1 Process
09/16/1980CA1085862A1 Method for the cyclization of 3,7-dimethyl-3-hydroxy- 6-octenenitrile and new pyran and furan derivatives obtained thereby
09/16/1980CA1085820A1 Method for the preparation of esters
09/09/1980US4221918 Preparation of diesters
09/09/1980US4221744 Hydroformylation process employing rhodium-based catalysts comprising ligands having electronegative substituents
09/09/1980US4221743 Hydroformylation process
09/09/1980US4221735 Complexed manganese catalyst
09/09/1980US4221719 Catalytic oxidation
09/03/1980EP0015221A1 Process for the preparation of para-benzoquinones
09/03/1980EP0014983A2 Process for the preparation of diorganomagnesium compounds
09/03/1980EP0014845A1 Process for the preparation of urethanes
09/03/1980EP0014834A1 Process for the preparation of carbon amides and of peptides
09/03/1980EP0014796A2 Process for the production of aldehydes by hydroformylation in presence of rhodium compound
09/03/1980EP0014747A1 Secondary and tertiary 2-carboxyethyl and carboxymethyl phosphines and their salts, process for their preparation and their use
09/02/1980US4220799 Process for the preparation of condensation products of acetoacetic esters and aldehydes
09/02/1980US4220798 Antiulcer, antiasthma prostaglandins
09/02/1980US4220726 Polystyrene or copolymer; complexing
09/02/1980US4220590 Optically active bis phosphine compounds
09/02/1980US4220556 Heterogeneous catalyst covalently anchored to catalyst support
09/02/1980CA1084946A1 Reduction of catalyst deactivation in processes for hydroformylation of olefins with rhodium complex catalysts
09/02/1980CA1084938A1 Method of preparing alpha-vinyloxazolines
08/1980
08/26/1980US4219684 Synthesis of alcohols by hydroformylation with nitrile promoter
08/26/1980US4219678 Reaction of isobutene or isobutene-containing hydrocarbon mixtures with methanol
08/26/1980US4219661 From the nitro compound
08/26/1980US4219508 Process for the preparation of low molecular weight polyhydroxyl compounds
08/26/1980US4219505 Process for preparing tetrahalocyclohexanone
08/26/1980CA1084524A1 Process for the functionalization of perfluorated radicals
08/26/1980CA1084521A1 Ethynylbenzene compounds and derivatives thereof
08/26/1980CA1084480A1 Catalyst composition, method for producing same and method for polymerization of 1-olefins with same
08/21/1980WO1980001692A1 Tetraalkyl phosphonium substituted transition metal complexes
08/21/1980WO1980001691A1 Process for the preparation of aldehydes
08/21/1980WO1980001690A1 Carbonylation process and novel transition metal catalysts
08/21/1980WO1980001689A1 Phosphine and phosphonium compound and catalyst and their use in hydrocarbon conversion processes
08/20/1980EP0014567A1 Processes for preparation of beta-lactam compounds
08/20/1980EP0014409A1 Process for the preparation of alpha-hydroxy carboxylic-acid amides
08/20/1980EP0014379A1 Process for the preparation of methylen-bis-(4-phenyl-carbamic acid esters)
08/20/1980EP0014225A1 Amine-resin supported rhodium-cobalt bimetallic clusters as hydroformylation catalysts, their preparation and oxo process utilising such a catalyst
08/19/1980US4218568 Hydrolysis of methyl formate in the presence of an imidazole base
08/19/1980US4218380 Oxidation of the a-hydroxy-arylacetic acid
08/19/1980US4218371 In presence of an ionic bromide
08/19/1980US4218339 Catalyst components and catalysts for polymerizing olefins prepared from the catalysts
08/19/1980US4218336 Process for the separation of triphenylphosphine rhodium halide catalysts
08/19/1980CA1083855A1 Rhodium from hydroformylation still heels
08/12/1980US4217437 Process for the preparation of carbonic acid bis-diphenol esters of polyalkylene oxide-diols lengthened via carbonate groups and their use for the preparation of high-molecular, segmented polyether/polycarbonates which can be processed as thermoplastics
08/12/1980US4217307 Process for the preparation of 2,2'-dichloro-hydrazobenzene
08/12/1980US4217300 Preparation of dihalogenovinylcyclopropanecarboxylic acids and esters
08/12/1980US4217292 Process for making amine molybdates
08/12/1980US4217246 Method for the hydrogenation of aromatic substrates and means therefor
08/12/1980US4217245 Coordination catalysts
08/11/1980EP0020401A4 Improved process for the synthesis of 1,4-diaza-2-cycloalkanone and substituted derivatives thereof.
08/06/1980EP0014059A1 New form of zeolite ZSM-11, preparation thereof and catalytic conversion therewith
08/06/1980EP0013957A1 Process for the preparation of carbonic acid esters and its application to the preparation of polycarbonates
08/06/1980EP0013924A1 Process for the preparation of alkylaryl ethers
08/06/1980EP0013865A1 Process for the preparation of 2,2,6,6-tetraalkyl-4-oxopiperidines
08/06/1980EP0013844A1 Substituted pent-2-enyl derivatives of malonic acid; a method for their preparation, and their use in the synthesis of a precursor of chrysanthemic acid
08/06/1980EP0013797A1 Oxidation of alcohols and aldehydes using a ruthenate catalyst
08/05/1980US4216339 From carbon monoxide and methanol
08/05/1980US4216331 Use of chiral rhodium-diphosphine catalyst capable of catalytic reduction of a tetramisole precursor to give a significant excess of the desired S-(-) isomer levamisole
08/05/1980US4216162 Novel derivatives of cyclopropanecarboxylic acid useful as intermediates for the preparation of insecticides
08/05/1980US4216158 From a bis-(3,5-di-tert-alkyl-4-hydroxybenzyl)sulfide
08/05/1980US4216119 Catalyst system comprising elemental sulfur or a sulfur halide for conversion of dienes or monoolefins to diesters
07/1980
07/29/1980US4215071 From the sulfonic acids and phosgene, tert-amide catalyst, sulfonation agent
07/29/1980US4215068 Preparation of 1,3-dicyanocyclopentane
07/29/1980US4215066 Binuclear rhodium complex as a hydroformylation and hydrogenation catalyst
07/29/1980CA1082737A1 Citral preparation
07/29/1980CA1082736A1 Process for the hydrocyanidation of unsaturated organic compounds havint at least one ethylenic linkage
07/29/1980CA1082728A1 Process for preparation of aromatic isocyanates
07/29/1980CA1082722A1 Hydroformylation catalyst
07/23/1980EP0013663A1 Process for removing an allylic group from allylic esters, carbonates and carbamates
07/23/1980EP0013467A1 Process for the manufacture of furan compounds
07/23/1980EP0013464A1 Selective formation of ethanol from methanol, hydrogen and carbon monoxide
07/23/1980EP0013436A1 Process for preparing p,p'-biphenol of high purity
07/22/1980US4214109 Conversion of olefins to aldehydes and hydrogenation to alcohols
07/22/1980US4214108 Titanium halide and alkylaluminum halide catalyst
07/22/1980US4213921 Coordination catalyst containing an amine, silicon and a metal
07/22/1980US4213901 Pesticides
07/22/1980US4213880 Coordination catalyst for alpha-olefin polymerization
07/22/1980US4213879 Hydrocarbyl titanium compound or hydrocarbyl titanium halide prove useful in the oxidation of conjugated diolefins to diacyloxy olefins
07/22/1980US4213877 Method of reactivating a catalytic composite of an adsorptive carrier material and a mercaptan oxidation catalyst
07/22/1980US4213785 Foundry molds and cores
07/22/1980CA1082225A1 Process for preparing 4-oxocapronitrile
07/22/1980CA1082219A1 Catalytic coupling of allylic compounds to substituted olefins
07/22/1980CA1082217A1 Process for the production of phosphite chlorides
07/15/1980CA1081714A1 Process for the manufacture of styrene
07/09/1980EP0013254A2 Process for the preparation of 5-oxohexanoic acids, their esters and nitriles
07/09/1980EP0013250A1 Process for the preparation of unsaturated mono-ethers of diphenols
07/09/1980EP0013048A2 8-Substituted bicyclo(3.2.1)octanes and processes for the preparation thereof
07/09/1980EP0013034A1 Process for the preparation of beta-(5-nitro-2-furyl)-acrolein
07/09/1980EP0012939A1 Process for the production of 4-hydroxybenzaldehyde derivatives
07/09/1980EP0012924A1 Rhodium catalyst regeneration by thermal treatment
07/09/1980EP0012751A1 Preparation of trichloro-s-triazine activated supports.
07/08/1980US4211882 Process for producing terephthalic acid
07/08/1980US4211880 Palladium, oxidation of ethylene to form vinyl acetate
07/08/1980US4211721 Halogenated aromatic compounds and potassium cyanide
07/08/1980US4211704 Method for producing 2,3,3-trimethylindolenine
07/08/1980CA1081395A2 Polymers containing a reactive aromatic system and method for their preparation
07/08/1980CA1081261A1 Process for preparing pure methyl tert.-butyl ether