Patents
Patents for C07C 45 - Preparation of compounds having co groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds (38,929)
04/1980
04/15/1980US4197862 2,6,6-trimethyl-3-oxo-cyclohex-1-en-carbaldehyde
04/15/1980CA1075717A1 Process for the preparation of 1,2-dihydroxycyclobutenedione-(3,4)
04/15/1980CA1075716A1 Process for preparing diacetylbenzene
04/15/1980CA1075709A1 Process for the oxidation of olefins using catalysts containing various promoter elements
04/15/1980CA1075696A1 3-phenyl-5-substituted-4(1h)-pyridones-(thiones)
04/15/1980CA1075672A1 Oxidation catalysts
04/08/1980US4197414 Amine-resin supported rhodium-cobalt bimetallic clusters as novel hydroformylation catalysts
04/08/1980US4197261 Treatment with an oxidizing agent and then distillation
04/08/1980US4197245 1-Hydroxymethyl-1-oxo-prostane derivatives of the A1 series
04/08/1980CA1075264A1 Benzylalcohol derivatives and processes for preparing the same
04/08/1980CA1075246A1 Preparation of 3-phenoxybenzaldehydes
04/08/1980CA1075242A1 1,3,4-substituted-.delta.2-pyrazoline compounds
04/02/1980EP0009386A1 2,10-Disubstituted dibenzo(b,d)pyrans and benzo(c)quinolines and pharmaceutical compositions thereof
04/02/1980EP0009306A1 Anti-arthritic hydroxyacetic acid derivatives, pharmaceutical compositions thereof, and processes for their manufacture
04/02/1980EP0009298A1 Heterocyclic compounds, processes for their preparation, pesticidal compositions containing them and methods of combating pests
04/02/1980EP0009239A1 Process for preparing p-substituted benzaldehydes
04/02/1980EP0009150A1 Process for the preparation of aldehydes
04/02/1980EP0009077A1 Substituted phenylpropyl halides, their preparation and use
04/01/1980US4196306 1-Acyl-2,6,6-trimethylcyclohexene derivatives, processes for producing same, intermediates therefor and organoleptic uses thereof
04/01/1980US4196208 Antilipemic agents
04/01/1980US4196151 From aldehyde, halide, alkaline catalyst, quaternary ammonium compound
04/01/1980US4196150 Chlorination of pinacolone
04/01/1980US4196132 Continuous flow process for the preparation of o-chloranil from tetrachlorocatechol
04/01/1980US4196127 Intermediates for daunomycin antibiotics, antitumor
04/01/1980US4196096 Adjusting aldehyde content, oxygen treatment
04/01/1980US4195916 Liquid crystal compounds
04/01/1980CA1074814A1 Process for the preparation of hydroxybenzaldehydes
03/1980
03/25/1980US4195187 Molybdenum oxide and other metal oxides compressed and calcined
03/25/1980US4195101 2',6'-Dihydroxy-9-(2,5-dihydroxyphenyl)octylphenone and its use as an anti-oxidant
03/25/1980US4195041 Process for producing p-hydroxybenzaldehyde
03/25/1980US4195040 Process for preparing a methyl-substituted benzaldehyde
03/25/1980US4195039 Heterogeneous phase oxidation of olefins to ketones
03/25/1980US4195038 Catalyst containing compounds of rhodium or palladium and iron, copper, manganese or cobalt
03/25/1980CA1152105B Hydroformylation process of olefins
03/25/1980CA1074337A1 Process for the hydroformylation of olefins
03/25/1980CA1074240A1 Microbial or enzymatic production of cyclopentene diol and esters thereof
03/19/1980EP0008952A2 Steroid intermediate, method for production thereof and method of producing another steroid intermediate therefrom
03/19/1980EP0008951A1 Steroid intermediate, method for production thereof, and method for producing another steroid intermediate therefrom
03/19/1980EP0008869A1 Process for the production of a phenol and a carbonyl compound by the catalysed decomposition of an aromatic hydroperoxide
03/19/1980EP0008854A1 Pentadienone hydrazone, and its use as insecticidal agent
03/19/1980EP0008763A1 Aminomethyl-cyclododecanes, a process for their preparation and their use as anticorrosives
03/19/1980EP0008741A1 Process for preparing carbonyl compounds
03/18/1980US4194049 2-[[2-Methyl-1-[2-benzoyl(or benzyl)phenyl]-1H-imidazol-5-yl]methyl]-1H-isoindole-1,3(2H)-diones
03/18/1980US4193999 Antiviral amine derivatives of propanediols
03/18/1980US4193943 Hydroformylation catalysts
03/18/1980US4193942 Metal complex containing cobalt, rhodium, ruthenium, or iridium and a phosphite or phosphine in a ligand-forming solvent
03/18/1980US4193941 Intermediates for 6-(2-hydroxphenyl)-3-pyridazinones
03/18/1980US4193931 Polyene compounds
03/11/1980US4192949 From corresponding phenols by etherification with dialkyl carbonate in tertiary amine or phosphine
03/11/1980US4192888 Pharmaceutical compositions and method of inhibiting phenylethanolamine N-methyltransferase
03/11/1980US4192820 Preparation of 3-methyl-2-buten-1-al
03/11/1980US4192781 Water and a surfactant
03/11/1980CA1073469A1 Process for preparing, 2,3-dimethylpentanal
03/11/1980CA1073206A1 Recording materials and image receiving materials for producing copies in a dry way
03/06/1980WO1980000340A1 Process for purifying naphthoquinone
03/06/1980WO1980000313A1 Improvements in the stabilisation of hygroscopic salts
03/05/1980EP0008510A1 Preparing o-chloranil by oxidising tetrachlorocatechol
03/05/1980EP0008464A1 Production of propiophenone
03/05/1980EP0008459A1 Process for the production of 3-(4-methyl-3-cyclohexene-1-yl)-butyraldehyde
03/05/1980EP0008340A1 Fluoroalkenyl-substituted cyclopropanecarboxylic acid esters, intermediate products therefor, preparation of the compounds and their utilization as insecticides and/or acaricides
03/04/1980US4191839 Direct oxidation of toluene to benzylidene diacetate
03/04/1980US4191756 Daunomycin derivatives, their aglycones and the use thereof
03/04/1980US4191755 Novel daunomycin derivatives, their aglycones and the use thereof
03/04/1980US4191710 Quenching in water
03/04/1980US4191699 Various- 15-deoxy-16-hydroxy-16-ethynyl and 16-ethynylsubstituted prostaglandins
03/04/1980US4191696 Forms metal nitrosyl complex which can be reoxidized
03/04/1980US4191660 Organoleptic uses of 1-(3,3-dimethyl-2-norbornyl)-2-propanone in cationic, anionic and nonionic detergents and soaps
03/04/1980CA1072982A1 Production of pinacolone
03/04/1980CA1072972A1 6-oxo-7-substituted and 7,7-disubstituted-6h-indeno-(5,4-b) furan (and thiophene) carboxylic acids
03/04/1980CA1072966A2 Heterocyclic compounds
02/1980
02/26/1980US4190731 Esterifying with n-butanol or isobutanol in presence of catalytic aryl sulfonic acid, distilling, hydrogenating with copper chromite catalyst to obtain alcohols
02/26/1980US4190729 Carbonylation of methanol with carbon monoxide and hydrogen, cobalt carbonyl catalyst, tertiary phosphine oxide stabilizer
02/26/1980US4190671 Chalcone derivatives
02/26/1980US4190608 Process for the oxidation of olefins using catalysts containing various promoter elements
02/26/1980US4190607 From allyl chloride and crotyl alcohol
02/26/1980US4190606 Process for dehalogenation and/or prevention of halogenation
02/26/1980US4190605 Catalyst activation in oxidation process
02/26/1980US4190604 Process for producing desoxy-α-acids
02/26/1980US4190602 Photochemical sensitizers by reaction of sulfurous acid ester or thionyl chloride and a primary alcohol
02/26/1980US4190597 Bronchodilators, hypotensive, antiulcer
02/26/1980US4190596 Bronchodilators, hypotensive agents, antisecretory, antiulcer
02/26/1980US4190595 Process for dehalogenating the metal-halide bond in a low valent group VIII metal halide complex
02/26/1980US4190561 Esters of cyclohexene, odoriferous compositions containing said esters and process for the preparation thereof
02/26/1980CA1072577A1 Selective catalytic oxidation of unsaturated alcohols to carbonyl compounds
02/20/1980EP0008077A2 Prostaglandin derivatives with a delta-2-PGF2 structure or a delta-2-PGE2 structure, process for their preparation and their use as medicaments
02/20/1980EP0008024A1 Process for the treatment of reaction mixtures obtained by hydroformylation or carbonylation
02/20/1980EP0008022A1 Process for the preparation of saturated aliphatic, cycloaliphatic and araliphatic aldehydes
02/20/1980EP0008013A1 Process for the preparation of carbonyl compounds
02/20/1980EP0007985A1 6-Chloro-2,3-dihydroxy-1,4-naphthoquinone and its 2,3-diesters, and their preparation
02/20/1980EP0007979A1 Process for the preparation of terephthalic dialdehyde, isophthalic dialdehyde and phthalic dialdehyde
02/19/1980US4189597 Prostaglandins, bronchodilators
02/19/1980US4189578 Chemical intermediates for hypotensive agents
02/19/1980US4189500 Viricides
02/19/1980US4189448 Polypyridinerhodiumcarbonyl and iridium carbonyl hydride and halide hydroformylation catalysts
02/19/1980US4189431 Alkinyl terminating groups in biogenetic-like cyclizations to steroids
02/19/1980US4189409 Light stabilizers, in the presence of an acid catalyst
02/19/1980CA1072119A1 Tetrahydronaphthalene amino-ethers
02/12/1980US4188495 1,9-Dihydroxyoctahydrophenanthrenes and intermediates therefor
02/12/1980US4188363 Recovery of rhodium complex catalysts homogeneously dissolved in organic media
02/12/1980US4188341 Process for the production of (substituted) 2,6-dimethylanilines