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)
11/1980
11/25/1980US4235801 Process for producing ethanol from synthesis gas
11/25/1980US4235798 Process for producing two-carbon atom oxygenated compounds from synthesis gas with minimal production of methane
11/25/1980US4235797 Silyl vinyl esters
11/25/1980US4235790 Process for separating p-benzoquinone from the reaction products of phenol oxidation as quinhydrone
11/25/1980US4235785 Intermediates for pyrethroid esters
11/25/1980US4235744 Carbonylation of olefinically unsaturated compounds
11/25/1980US4235666 1,2,3,4,4a,9a-Hexahydro-9,10-anthracene-dione, its preparation and its application to the delignification of lignocellulosic materials
11/25/1980US4235620 Azolyl-substituted unsaturated ketones and herbicidal use thereof
11/25/1980CA1090373A1 Process for preparing cyclohexanone and/or cyclohexanol
11/25/1980CA1090346A1 2-substituted-5-alkyl resorcinols
11/25/1980CA1090339A1 7-aminoalkyl-3,7-diaryl-3,3a,4,5,6,7-hexahydro-2h- indazoles
11/18/1980US4234749 Production of benzene
11/18/1980US4234519 Recovery of methacrolein
11/18/1980US4234518 Ketones and organoleptic uses thereof
11/18/1980US4234517 2-(2',2'-Dihalovinyl)-cyclobutanones and 2-(2',2',2'-trihaloethyl)-cyclobutanones
11/18/1980US4234516 Method of isomerizing humulone to isohumulone by catalytic acceleration with metal salts
11/18/1980US4234512 Cyclopropane derivatives
11/18/1980US4234455 Metal phthalocyanine and solid support
11/18/1980CA1089877A1 Ethylene glycol process
11/18/1980CA1089864A1 Beta-substituted-diketones and preparation thereof
11/13/1980WO1980002422A1 Method of obtaining concentrated solutions of formaldehyde
11/12/1980EP0018894A1 Esters of allethrolone derivatives and carboxylic acids, process for their preparation and the compositions containing them
11/12/1980EP0018763A1 Process for the production of C1 to C4 oxygenated hydrocarbons
11/12/1980EP0018729A1 Continuous process for the production of oxygen-containing organic compounds including a substantial proportion of acetic acid, and products thus prepared
11/12/1980EP0018606A1 Direct fluorination of etherified hydroxy group-bearing aromatic compounds
11/12/1980EP0018532A1 1-Aryl-4-methyl-penta-1,2-dienes, process for their preparation and their use for the preparation of 3-(2-aryl-vinyl)-2,2-dimethylcyclopropane-1-carboxylates
11/12/1980EP0018504A1 Use of aldehydes as microbicides
11/12/1980EP0018393A1 Process for the production of oxygenated products from olefinically unsaturated compounds by hydroformylation with suppression of olefin hydrogenation.
11/11/1980US4233453 Hypotensives, antisecretories, bronchodilators, fertility control
11/11/1980US4233311 Antimicrobial agents and their use
11/11/1980US4233248 Process for oxidation of methanol to formaldehyde with nitrous oxide
11/11/1980US4233247 By reacting a 2-alkylacrylaldehyde with formaldehyde in the presence of water and a base
11/11/1980US4233246 By oxidation of hydroxy aliphatic ethers
11/11/1980US4233035 Additives for aviation and similar fuels
11/11/1980CA1089492A1 Process for the preparation of cyclohexanedione-(1,4)- tetra-methyl diketal
11/11/1980CA1089491A1 Process for asymmetric synthesis of optically active 2-aklanoyl-1,2,3,4-tetrahydro-2-naphthol compounds
11/11/1980CA1089490A1 Process for decomposing diethylbenzene monohydroperoxide and producing ethylphenol
11/11/1980CA1089458A1 Thiazolidine derivatives and processes for their manufacture
11/04/1980US4232166 15-Deoxy-16-hydroxy-17-methylene prostaglandins of the E and F series
11/04/1980US4232142 Production of polyarylene ether sulphones and ketones
11/04/1980US4232107 Photographic material suited for use in diffusion transfer photography and method of diffusion transfer photography using such material
11/04/1980US4232042 Di-Carboxylic acid derivatives
11/04/1980US4231967 Reaction of a phenol and formaldehyde using an organic chromium or iron compound as catalyst
11/04/1980US4231966 Method of conducting reactions in a trickel-type reactor
11/04/1980US4231962 Insecticides
11/04/1980US4231944 9-furyl substituted, 4- or 6-fluoro derivatives of retinoic acid, antitumor agents, treatment of acne
11/04/1980CA1088950A1 Triphenylalkene derivatives
11/04/1980CA1088943A1 Preparation of a 5-substituted indane-2 carboxylic acid and functional derivatives
10/1980
10/29/1980EP0018315A1 3-(Fluorobenzyl)-benzyl alcohols, process for their preparation, their use as intermediate products in the preparation of insecticides, and 3-(fluorobenzyl)-benzyl aldehydes used as starting materials
10/29/1980EP0018164A1 Production of tetrahydrofuran
10/29/1980EP0018163A1 Production of butane-1,4-diol
10/29/1980EP0018162A1 Production of butyrolactone
10/29/1980EP0018161A1 Aldehyde-ethers and process for their production
10/29/1980EP0018159A1 Process for the production of phenol, acetone and alpha methylstyrene
10/29/1980EP0017952A2 Process for the production of styryl-cyclopropanecarboxylic-acid esters, intermediates therefor and process for their production
10/29/1980EP0017800A2 Process for preparing cyclohexene derivatives and an intermediate material in this process
10/28/1980US4230894 Isomer separation by catalytic cracking using a selective zeolite
10/28/1980US4230893 1,1-Di(4-hydroxy-3-methoxyphenyl)-2-alkoxypropane
10/28/1980US4230891 2-(2,2-Dihalovinyl)-3,3-dimethylcyclopropanecarbaldehyde dimethyl acetal
10/28/1980US4230879 15-Deoxy-16-hydroxy-16-formyo or dimethoxy-methyl-prostane derivatives of the E and F series
10/28/1980US4230878 Hypolipidemic and antiatherosclerotic 4-[(cyclopropyl alkyl)amino]benzoic acids and derivatives
10/28/1980US4230862 Antifertility compounds
10/28/1980US4230719 Novel 2-[4-(3-methyl-2-thienyl)phenyl]propionic acid and pharmaceutically acceptable salt thereof and method for treating symptoms of inflammation and pain
10/28/1980US4230641 Hydroformylation of olefins
10/28/1980US4230640 Oxidation of olefins, metal oxides catalysts
10/28/1980US4230639 Process for the preparation of methacrolein
10/28/1980US4230638 Separation of cyclohexylbenzene from a cyclohexylbenzene-cyclohexanone-phenol admixture
10/28/1980US4230628 4-[(Carboxyl- and sulfamyl-substituted alkyl)-amino] benzoic acids and analogs
10/28/1980US4230596 Electrooptics
10/28/1980CA1088569A1 Diphenyl-alkyl polyamine compounds
10/28/1980CA1088567A1 Production of o-alkoxyphenols
10/28/1980CA1088558A1 Process for the preparation of low molecular weight polyhydroxyl compounds
10/28/1980CA1088556A1 Continuous oxidation of tetrachlorocatechol to o- chloranil
10/28/1980CA1088525A1 Process for the preparation of low molecular weight polyhydroxyl compounds
10/28/1980CA1088524A1 Process for the preparation of low molecular weight polyhydroxyl compounds
10/28/1980CA1088523A1 Process for the preparation of low molecular weight polyhydroxyl compounds
10/21/1980US4229600 Perfumes
10/21/1980US4229479 Bacteriostats, fungistats
10/21/1980US4229478 Naphthaquinone anti-psoriatic agents
10/21/1980US4229470 Compounds having a trichloromethylic end group having a juvenile hormone action on insects and acaricide activity
10/21/1980US4229449 Substituted morpholine derivatives and compositions
10/21/1980US4229381 Hydroformylation of olefins; platinum catalyst; bidentate ligand
10/21/1980US4229380 Preparation of 3-phenoxybenzaldehyde
10/21/1980US4229379 Process for the preparation of benzaldehyde
10/21/1980US4229378 Process for the production of 1-phenyl-3-(3-trifluoromethylphenyl)-2-propanone
10/21/1980US4229376 Polycyclic polyamines
10/21/1980US4229356 Catalytic alkylation of 2-methyl-1,4-naphthalenediol
10/21/1980US4229354 Complexing with compounds of sulfur or oxygen
10/21/1980US4229324 Tricyclo-α,β-unsaturated aldehyde
10/21/1980US4229262 Extractive distillation
10/21/1980CA1088103A1 Process for the improved manufacture of 2- ethylhexanol
10/21/1980CA1088086A1 Process for the production of alcohol products
10/21/1980CA1088075A1 Novel imidazole and 1,2,4-triazole compounds
10/21/1980CA1088074A1 Process for the preparation of novel dispirodecanes and their compositions thereof
10/21/1980CA1088072A1 Imidazolyl and triazolyl ethylene derivatives
10/16/1980WO1980002098A1 Isoflavones and related compounds,methods of preparing and using and antioxidant compositions containing same
10/15/1980EP0017503A2 Gem-bis (hydroxymethyl) alcohols and mixtures thereof with diols, process for their preparation and a process for the preparation of polyurethanes therefrom
10/15/1980EP0017424A1 Process for the production of oxygenated organic compounds
10/15/1980EP0017420A1 New dihydroxy-acylanthrones having anti-psoriatic activity, process for preparing them, pharmaceutical compositions comprising them, and their use as anti-psoriatic agents
10/15/1980EP0017332A1 Pharmaceutical heterocyclic compounds, processes for their preparation and compositions containing them