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