Patents
Sitemap › C07 - Organic chemistry › C07C - Acyclic or carbocyclic compounds › C07C 49 - Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
Patents for C07C 49 - Ketones; Ketenes; Dimeric ketenes; Ketonic chelates (22,686)
12/1983
12/13/1983CA1158670A1 Preparation of fluorinated organic compounds with elemental fluorine and fused alumina porous reactor
12/07/1983EP0095783A2 Catalyzed aldol condensations
12/07/1983EP0095719A1 Derivatives of 2-(Z)-(benzal)-cycloheptane-1, process for their preparation, their utilisation, medicines containing them and process for the preparation of 2-(Z)-(benzal)-1-(E)-(aminoalkoxyimino)-cycloheptanes
12/07/1983EP0095697A1 2,2-Dimethyl-3-aryl-cyclobutanones, a process for their preparation and new 2,2-dimethyl-3-aryl-4-halo-cyclobutanones
12/07/1983EP0095696A1 Process for the preparation of 2,2-dimethyl-3-aryl-cyclopropane carboxylic acids and their esters, intermediate products therefor and processes for their preparation
12/07/1983EP0052115B1 Bicyclic compounds and utilization thereof as perfuming agents
12/06/1983US4419361 Combating fungi with 1-phenoxy -1-imidazol-1-yl-4-fluoro-butane derivatives
12/06/1983US4419262 Pyridazines
12/06/1983CA1158248A1 Azo and peroxide analogs of pine beetle aggregation pheromones
11/1983
11/30/1983EP0095047A1 Process for the preparation of 3-vinyl-substituted 2,2-dimethyl-cyclopropane-1-carboxylic acids or their esters, and intermediate products therefor
11/29/1983US4418087 Mixture of 4,4A,5,6-tetrahydro-7-methyl-2-(3H)-naphthalenone and benzodioxanones and use thereof in augmenting or enhancing the aroma or taste of consumable materials
11/24/1983WO1983004019A1 Cycloaliphatic pharmaceutical compounds
11/23/1983EP0094572A2 1-Azolyl-oximino-butane derivatives, process for their preparation and their use as fungicides and plant growth regulators
11/22/1983CA1157469A1 Process for the preparation of anthraquinone
11/16/1983EP0094347A1 Process for the preparation of 1-hydroxyketones
11/16/1983EP0093853A1 Substituted derivatives of 3-isopropyl cyclopentanone, their preparation and use as perfumes and compositions containing these derivatives
11/16/1983EP0093840A1 Process for the preparation of ketonic compounds
11/15/1983US4415756 Diels-alder reaction of cyclohexadienes; and an unsaturated compoud; ketalization
11/15/1983US4415592 15-Deoxy-16-hydroxy prostaglandins for producing bronchodilation
11/15/1983US4415586 Fungicides; microbiocides
11/15/1983US4415477 Nickel, tin as promoter and an inert carrier; hydrogenation catalyst; selectivity
11/09/1983EP0093425A1 Unsaturated cyclic ketones
11/08/1983US4414418 From isophorone, ozonolysis, alcoholysis
11/08/1983US4414406 Molybdenum sulfide, silicide, selenide or telluride
11/08/1983US4414214 Benzodioxole derivatives and pharmaceutical use thereof
11/08/1983US4414156 Process for producing 2-methoxybenzanthrones
11/02/1983EP0092867A1 Process for preparing cyclohexanol and cyclohexanone
11/02/1983EP0092628A1 Process for the preparation of phenyl ketones starting from halogen or trihalogen methyl benzenes and aliphatic or aromatic trihalogen-methyl compounds
11/02/1983EP0092627A1 Process for the preparation of di- or trifluoromethoxyphenyl ketones or of di- or trifluoromethylthiophenyl ketones
11/01/1983US4413145 Process for the synthesis of 3-keto-cyclopentene-5-oxy derivatives having insecticide activity
11/01/1983US4412995 From 1-ethenyl-6-(4-r'-phenyl)-3,4,9,9a-tetrahydro-9a-methyl-6h-naphtho(2,3 -c)pyrazole
11/01/1983US4412958 Hydrogenation of chiral ketone, noble metal catalyst
11/01/1983CA1156265A1 Process for carrying out catalytic conversions
11/01/1983CA1156253A1 Process for the preparation of 2,2-dimethyl-3-vinyl- cyclopropanecarboxylic acids and esters thereof
10/1983
10/27/1983WO1983003604A1 A process for preparing substituted polycyclo-alkylidene polycyclo-alkanes and the corresponding epidioxy compounds; as well as said substituted polycyclo-alkylidene polycyclo-alkanes and the corresponding epidioxy compounds
10/25/1983US4411925 Branched amides of L-aspartyl-d-amino acid dipeptides
10/25/1983US4411830 Bridged tricyclic alcohol, process for preparing same and perfumery use thereof
10/25/1983CA1155869A1 Alkoxylation of cresylic acids
10/25/1983CA1155867A1 Catalytic process for the conversion of ethyl benzene to equimolar amounts of vinyl acetate and phenol
10/25/1983CA1155863A2 Sensitizers for photopolymerisation
10/25/1983CA1155859A1 Carbamates, their preparation, and pharmaceutical formulations containing these compounds
10/25/1983CA1155839A1 Substituted 1,8-dihydroxy-9-(1oh)-anthracenones, processes for their preparation and pharmaceutical compositions containing these compounds
10/18/1983US4410740 Substituted tricyclodecane derivatives, processes for producing same and organoleptic uses thereof
10/18/1983US4410732 Phenyl ketone derivatives
10/18/1983US4410569 Palladium (II) bis(hexafluoroacetylacetonate), adducts derived therefrom and uses thereof
10/12/1983EP0091033A2 Trimethylbicyclo(4.3.0)non-1-ene derivatives, their preparation and use as perfumes, and the perfumed compositions containing them
10/12/1983EP0090976A2 2,2-Dihalo-6-halo-6(1-haloisobutyl)cyclohexanone
10/11/1983US4409400 Process for the preparation of cyclohexane-1,3-dione from δ-ketohexanoic acid ester
10/11/1983US4409391 Reacting an polyphenolic alcohol with an aromatic dialdehyde in presence of aromatic boronic acid
10/11/1983CA1155132A2 Dichlorocyclobutanones and processes for their manufacture
10/05/1983EP0090526A1 Substituted dodecahydrotriphenylenes, decahydro-1H-cyclopenta(1)phenanthrenes, decahydro-1H-pyrido(1,2-f)phenanthridines and decahydropyrrolo(1,2-f)phenanthridines as CNS agents
10/05/1983EP0090516A1 Substituted hexahydropyrrolo(1,2-a)-quinoline, hexahydro-1H-pyrido(1,2-a)-quinoline, hexahydrobenzo(3)indene and octahydrophenanthrene CNS agents
10/05/1983EP0090498A2 Fluorinated polyether and derivatives thereof
10/05/1983EP0090262A2 Certain 2-(2-substituted benzoyl)-1,3-cyclohexanediones
10/05/1983EP0090246A2 Process for the preparation of pinacolone
10/05/1983EP0090183A1 Polyhalogenated aromatic compounds
10/04/1983US4408077 Aldose reductase inhibitors
10/04/1983US4408076 Phenoxy unsaturated carboxylic acid esters and derivatives
10/04/1983US4407823 Novel phenylacetic acid derivatives
10/04/1983US4407757 Immunology agent, muscle relaxant
10/04/1983CA1154789A1 Process for the preparation of vinylcyclopropane derivatives
10/04/1983CA1154780A1 4 - benzyl - and 4 - benzoyl - substituted imidazole derivatives
10/04/1983CA1154672A1 Chromium acetylacetonate as a dietary supplement and pharmaceutical agent
09/1983
09/29/1983WO1983003247A1 Friedel craft reactions
09/28/1983EP0089894A1 N-(2-(4-hydroxy-3-methoxy-phenyl)-2-hydroxy-ethyl)-3-amino-1(1-benzimidazolyl) butane and salts and hydrates with beta-adrenergic activity, therapeutical applications and process for their preparation
09/28/1983EP0089812A1 N-substituted pseudo-aminosugars, their production and use
09/28/1983EP0089592A2 Process for the preparation of methyl ketones
09/27/1983US4406909 Combating fungi with 4-substituted 1-azolyl-1-phenoxy-3,3-dimethyl-butan-2-ones and -ols
09/27/1983US4406880 Oxybenzylidene-bornanones, their preparation and their use in cosmetics
09/27/1983US4406828 Acetyl and propionyl indanes and tetralins
09/21/1983EP0089302A1 Substituted polyalkylated derivatives of 1-indanones, process for their preparation and their use in perfumes
09/21/1983EP0089207A1 Friedel-Craft reactions
09/21/1983EP0088907A1 Halogen biphenyl derivatives
09/21/1983EP0088874A2 Azolyl-phenoxy-tetrahydrofuran-2-ylidene methanes, process for their preparation and microbicides containing them
09/21/1983EP0038480B1 Process for the preparation of 1-(4-hydroxyphenyl)-3-butanone and intermediate compounds for this process
09/20/1983US4405528 Method of preparing 4-(α-alkyl-α-cyano-methyl)2,6-di-substituted phenols
09/20/1983US4405488 Liquid-crystalline halogenobenzene derivatives
09/14/1983EP0088423A2 Fluoroketones and cyclic condensation products thereof
09/13/1983US4404144 Anti-hyperliporpoteinemia agents
09/13/1983CA1153774A1 Cyclohexylbiphenyls, their preparation and use in dielectrics and electrooptical display elements
09/07/1983EP0088027A1 Process for the preparation of polyphenol derivatives, derivatives obtained by this process, their use in the preparation of polymers and copolymers, and the copolymers thus obtained
09/07/1983EP0087924A2 Process for the catalytic oxidation of a paraffinic hydrocarbon to an alcohol and either an aldehyde or a ketone
09/07/1983EP0087596A1 Process for the preparation of 5-substituted 1-chloro-3,3-dimethyl-pentan-2-ones
09/06/1983US4403044 Process for carrying out catalytic conversions
09/06/1983US4402989 Microbiological transformation products of beta-ionone as olfactory agents
09/06/1983US4402862 Stabilization of hygroscopic salts
09/06/1983CA1153369A1 Halo-alkyl substituted halogenated polynuclear ketone photoinitiators
08/1983
08/31/1983EP0087136A2 Novel polyprenyl compounds, method of producing the same and their use in dolichol production
08/30/1983US4401831 Substituted 3-aryl-2-cycloalken-1-one and method of preparation thereof
08/30/1983US4401602 Pre- and postemergence herbicides; desiccants; defoliation; plant growth regulators
08/30/1983CA1153014A1 Process for the manufacture of acetals of methyl glyoxal
08/30/1983CA1152974A1 Liquid, cold-stable titanium catalyst preparation
08/24/1983EP0086588A2 Cyclohexanedione derivatives, their use as herbicides, herbicidal compositions containing them, and methods of preparing them
08/23/1983US4400546 Process for the preparation of hexafluoroacetone and direct use of the solution obtained by the process
08/23/1983US4400545 Organoleptics, foods, tobacco
08/23/1983US4400544 Method for the preparation of cyclohexanone
08/23/1983US4400543 Antifertility agents
08/23/1983US4400542 Alkylation of 4,6-diacetylresorcinol
08/23/1983US4400540 Oxy and thioaryl-phenylated aromatic biscyclopentadienones
08/23/1983US4400532 Production of trifluoroacetic acid from ethyl acetate
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