Patents for C07B 61 - Other general methods (69,072)
04/1980
04/01/1980CA1074773A1 Dehydrogenation catalyst and process
04/01/1980CA1074772A1 Process for the manufacture of methacrylic or acrylic acid and a catalyst
03/1980
03/25/1980CA1152105B Hydroformylation process of olefins
03/25/1980CA1074337A1 Process for the hydroformylation of olefins
03/25/1980CA1074288A1 Supported catalysts containing vanadium pentoxide and titanium dioxide
03/25/1980CA1074287A1 Supported catalyst containing vanadium and titanium
03/19/1980EP0009035A1 Selective hydrogenation of cyclopentadiene to form cyclopentene
03/19/1980EP0009000A1 Metal salt complexes; their use as agents for bonding vulcanizable elastomers to metallic surfaces
03/19/1980EP0008951A1 Steroid intermediate, method for production thereof, and method for producing another steroid intermediate therefrom
03/19/1980EP0008871A1 Disproportionation of toluene
03/19/1980EP0008767A1 A heterogeneous vapor phase process for the catalytic hydrogenation of aldehydes to alcohols
03/19/1980EP0008741A1 Process for preparing carbonyl compounds
03/19/1980EP0008699A1 Process for the preparation of arylglyoxylic acids
03/19/1980EP0008663A1 Methanonaphthalene, as well as a process for its preparation and its use for the preparation of norpatchoulenol
03/18/1980US4193942 Metal complex containing cobalt, rhodium, ruthenium, or iridium and a phosphite or phosphine in a ligand-forming solvent
03/11/1980US4192960 Process for manufacturing dicyclohexanol propane by hydrogenation of diphenol propane
03/11/1980US4192949 From corresponding phenols by etherification with dialkyl carbonate in tertiary amine or phosphine
03/11/1980US4192820 Preparation of 3-methyl-2-buten-1-al
03/11/1980US4192800 Process for the manufacture of aromatic nitriles
03/11/1980CA1073472A1 Method for dehydrocyclising aliphatic hydrocarbons
03/11/1980CA1073469A1 Process for preparing, 2,3-dimethylpentanal
03/11/1980CA1073437A1 Process for the production of a mixed-oxide oxidation catalyst containing vanadium and pentavalent phosphorus
03/11/1980CA1073436A1 Catalyst and process for reducing carbon monoxide
03/05/1980EP0008482A1 Process for the preparation of delta keto-acids and derivatives thereof
03/05/1980EP0008464A1 Production of propiophenone
03/05/1980EP0008459A1 Process for the production of 3-(4-methyl-3-cyclohexene-1-yl)-butyraldehyde
03/05/1980EP0008412A2 Process for preparing esters of butanedicarboxylic acids
03/05/1980EP0008411A1 Process for the preparation of 5-diethylamino-2-pentanol
03/05/1980EP0008396A1 Process for the preparation of acetic acid anhydride
03/05/1980EP0008370A2 N-Cyclohexyl-N-methoxy-acetoacetamide, process for its preparation and its use to prepare O-methyl-N-cyclohexyl-2,5-dimethyl-furane-3-hydroxamic acid
03/05/1980EP0008340A1 Fluoroalkenyl-substituted cyclopropanecarboxylic acid esters, intermediate products therefor, preparation of the compounds and their utilization as insecticides and/or acaricides
03/04/1980US4191843 Preparation of bisphenols
03/04/1980US4191838 Acryloxy-alkylpropanals and methacryloxy-alkylpropanals
03/04/1980US4191709 Manufacture of amines from alcohols with zeolite FU-1 catalysts
03/04/1980US4191702 Phase transfer agent
03/04/1980US4191696 Forms metal nitrosyl complex which can be reoxidized
03/04/1980US4191632 Process for the production of benzene from hydrocarbon fractions rich in alkyl-aromatic hydrocarbons and containing paraffinic and naphthenic hydrocarbons
03/04/1980CA1072989A1 Hydrocracking of polynuclear aromatic containing feedstocks
03/04/1980CA1072987A1 Non-oxidative dehydrogenation process
03/04/1980CA1072979A1 Preparation of monocarboxylated cyclododecatriene derivatives
03/04/1980CA1072905A1 Alkylation process
02/1980
02/26/1980US4190728 Process for the production of lower alkyl 2-chloro-2-hydroxyiminoacetates
02/26/1980US4190616 Phosphinite and phosphonite compounds
02/26/1980US4190561 Esters of cyclohexene, odoriferous compositions containing said esters and process for the preparation thereof
02/26/1980CA1072581A1 Preparation of 2-amino-n-butanol
02/26/1980CA1072580A1 Ammoxidation process and catalyst
02/26/1980CA1072579A1 Process for producing pure racemic acid and meso-tartaric acid
02/26/1980CA1072577A1 Selective catalytic oxidation of unsaturated alcohols to carbonyl compounds
02/26/1980CA1072570A1 Process for the preparation of substituted trans-epoxy-cis-alkenes
02/26/1980CA1072563A1 Process for the production of 3-methyl pyridine
02/26/1980CA1072532A1 Process for the oxychlorination of an alkane using a solid solution catalyst containing iron cations
02/26/1980CA1072528A1 Production of pulverulent catalyst carriers or catalysts for reactions in a flow bed in liquid phase
02/26/1980CA1072526A1 Process for the regeneration of a solid bed metal phthalocyanine catalyst system
02/20/1980EP0008304A1 Improvement in hydrogenation of cyclopentadiene to form cyclopentene
02/20/1980EP0008246A1 Process for preparing aqueous solutions of olefinic unsaturated monomers in view of their photopolymerisation
02/20/1980EP0008164A1 Phosphinites and phosphonites, their preparation and use as acrylonitrile dimerisation catalysts
02/20/1980EP0008139A1 A process for preparing 1,7-octadiene
02/20/1980EP0008099A1 Process for the preparation of carboxylic acid esters of vicinal glycols
02/20/1980EP0008022A1 Process for the preparation of saturated aliphatic, cycloaliphatic and araliphatic aldehydes
02/20/1980EP0008013A1 Process for the preparation of carbonyl compounds
02/20/1980EP0007972A1 Process for the preparation of dichloro-hydrazobenzenes by catalytic hydrogenation of monochloro-nitrobenzenes
02/19/1980US4189603 Process for producing high-quality terephthalic acid suitable for use in direct polymerization
02/19/1980US4189602 Acid oxidation process
02/19/1980US4189441 A ruthenium carbonyl catalyst and an inorganic or tetraalkylammonium iodide or bromide promoter
02/19/1980CA1072127A1 Catalysts for the hydrotreatment of hydrocarbons and processes for the utilization of said catalysts
02/19/1980CA1072126A1 Diene production
02/19/1980CA1072123A1 Manufacture of alkanols
02/19/1980CA1072122A1 Alkylidene-bisphenols containing sulphur, and their use as stabilisers
02/19/1980CA1072072A1 Process for the preparation of unsaturated acids from unsaturated aldehydes
02/19/1980CA1072069A1 Epoxidizing process
02/12/1980US4188498 Process for producing linalool
02/12/1980US4188348 Hydrogenation of cyclopentadiene to form cyclopentene
02/12/1980US4188281 Groups 6, 7, and 8 metals, oxides or sulfides
02/12/1980CA1071660A1 Oligomerization process
02/12/1980CA1071659A1 Oxidative dehydrogenation of olefins to diolefins
02/12/1980CA1071654A1 Process for preparing triarylphosphines
02/12/1980CA1071647A1 Regeneration of vanadium-phosphorus catalyst complex with alkyl phosphates
02/06/1980EP0007882A1 Process for preparing allylic alcohols from allylic halides
02/06/1980EP0007768A2 Hydroformylation of alpha-olefinic compounds
02/06/1980EP0007718A1 Oxidation process using metal nitro complex
02/06/1980EP0007717A1 Clavulanic acid derivatives, a process for their preparation, their use, and pharmaceutical compositions containing them
02/06/1980EP0007666A1 A process for preparing 1,7-octadiene
02/06/1980EP0007609A1 Process for the preparation of aldehydes
02/06/1980EP0007570A1 Process for the preparation of glyoxal from ethylene glycol
02/06/1980EP0007520A1 Process for the preparation of cis-2.6-dimethylmorpholine
02/06/1980EP0007513A1 Process for the preparation of diketones
02/05/1980US4187384 Preparation of mono- and poly-ethylene glycol dialkyl ethers
02/05/1980CA1071238A1 Purging tars and carbon from chlorinated hydrocarbon effluent
02/05/1980CA1071219A1 Production of olefin oxides
02/05/1980CA1071202A1 Initiators for isocyanate reactions
02/05/1980CA1071194A1 Process for preparing mannitol from glucose
02/05/1980CA1071180A1 Catalyst compositions
02/05/1980CA1071179A1 Oxidative coupling of alkylphenols, alkoxyphenols, and naphthols, catalyzed by metal complexes of amino carboxylic and amino sulfonic acids
01/1980
01/29/1980US4186152 Oxidation of olefins
01/29/1980US4186148 By use of a novel alkali metal catalyst on isoprene and a secondary amine
01/29/1980US4186146 Hydrogenation of aromatic nitriles to primary amines
01/29/1980US4186145 Process for the hydrogenation of an aromatic amine and the supported ruthenium catalyst used in the process
01/29/1980US4186140 Process for the production of 3-substituted-2,5-dioxo-tetrahydrofuran
01/29/1980US4186112 Complex metal cyanide
01/29/1980US4186106 Treating with cesium or rubidium compound