| Patents for C07C 49 - Ketones; Ketenes; Dimeric ketenes; Ketonic chelates (22,686) |
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| 07/28/1992 | US5134111 Naphthalene derivative |
| 07/28/1992 | CA1305723C Acylation of aromatics |
| 07/28/1992 | CA1305671C Photostable cosmetic preparation containing a uv-a filter and a uv-b filter, its use to protect the skin against uv rays and technique of stabilization of the uv-a filter by the uv-b filter |
| 07/23/1992 | WO1992012114A1 Process for producing simultaneously aromatic hydroxy and carbonyl compounds |
| 07/23/1992 | CA2056039A1 Carbacyclin analogs |
| 07/22/1992 | EP0495350A1 Process for the preparation of 4,4'-bis(4-chlorobenzoyl)benzophenone |
| 07/22/1992 | EP0495073A1 Methide salts, formulations, electrolytes and batteries formed therefrom. |
| 07/22/1992 | CN1062898A Synthetic method of 2-(5-methoxy-1-heptyl) double cyclic (3.3.0) octane-7-ketone |
| 07/21/1992 | US5132464 Hydrogenation process |
| 07/21/1992 | US5132463 1,3-diaryl cyclopentanes and derivatives thereof as PAF antagonists |
| 07/21/1992 | US5132328 Lipoxygenase inhibitors as antiinflammatory agents or antiallergens |
| 07/21/1992 | US5131945 Certain glyoxyl-cyclohexendiones as herbicides |
| 07/21/1992 | CA1305492C Tertio-butylic derivatives of benzylidenecamphor, process for their preparation, their use as anti-oxidants, and cosmetic and pharmaceutic compositions containing them |
| 07/21/1992 | CA1305445C Process for the continuous separation of water from mixtures with organic substances |
| 07/16/1992 | CA2059223A1 Separation of a mixture of water, methylethyl ketone, and ethylene glycol mono-n-butyl ether into a) water and b) methylethyl ketone containing ethylene glycol mono-n-buthyl ether |
| 07/15/1992 | CN1062718A Synthetic method of cyclohexanol, cyclohexanone, adipic acid |
| 07/15/1992 | CN1017434B Synthesis and application of diphosphonate ester |
| 07/14/1992 | US5130492 Halogenation of acetoxy cyclobutanone to cyclobutanone and hydrolysis |
| 07/14/1992 | US5130483 Isoprenoid derivatives and pharmaceutical preparations containing the same |
| 07/14/1992 | US5130448 Synthesis of 1-aminoanthraquinone |
| 07/14/1992 | US5130383 Thermoplastic resin composition of polyarylate, polyamide and epoxy resin |
| 07/14/1992 | CA1305176C Tetrahydronaphthaline and indane derivatives |
| 07/12/1992 | WO1992012115A1 Process for preparing halogenated compounds |
| 07/08/1992 | EP0493754A1 Process for the chemical vapor deposition of copper |
| 07/08/1992 | EP0493404A1 Topical antiinflammatory compositions with minimal systemic absorption |
| 07/07/1992 | US5128479 Oxidized diphenylheteroalkanes |
| 07/07/1992 | US5128362 Antidepressant, antiglaucoma |
| 07/07/1992 | CA1304752C Stable isopropenyl acetophenone solutions |
| 07/01/1992 | EP0492807A2 Method for production of phenol/acetone from cumene hydroperoxide |
| 07/01/1992 | CN1062342A Process for the preparing substituted indene |
| 06/30/1992 | US5126491 Oxidation of aliphatic hydrocarbons to yield ketones or alcohols using catalyst containing oxides of silicon, titanium aluminum, iron or gallium |
| 06/30/1992 | US5126490 Rhodium carbonyl catalyst |
| 06/30/1992 | US5126487 Reacting 2-alkyl-6-tert-butyl phenol, unsaturated carboxylic acid, trifluoroacetic anhydride |
| 06/30/1992 | US5126375 Asthma, chronic bronchitis |
| 06/30/1992 | US5126371 Diarylacetylenes, their preparation and their use |
| 06/30/1992 | US5126128 Pheromones |
| 06/30/1992 | CA1304372C Oligomeric benzil ketals and their use as photoinitiators |
| 06/28/1992 | CA2057684A1 Method for phenol/acetone production from cumene hydroperoxide |
| 06/25/1992 | WO1992010555A1 Fluorescent compounds for absorption and re-emission of radiation |
| 06/25/1992 | WO1992010468A1 Anti-atherosclerotic aryl compounds |
| 06/24/1992 | EP0491364A2 Electroactive compounds, compositions and devices and methods of making the same |
| 06/23/1992 | US5124486 Process for the preparation of cyclic ketones |
| 06/23/1992 | US5124345 Triazole substituted cycloalkanol derivative and an agriculturally and horticulturally fungicidal composition comprising the derivatives |
| 06/23/1992 | US5124070 High speed response |
| 06/23/1992 | CA1304088C Heteroaryl compounds for treatment of inflammation and allergies |
| 06/23/1992 | CA1304077C Diepoxide and diphenoxy compounds |
| 06/23/1992 | CA1303994C2 Pharmaceutical compositions containing 5-phenyl-1,3-dioxoalkenyl compounds |
| 06/18/1992 | CA2055652A1 Electroactive compounds, compositions and devices and methods of making the same |
| 06/17/1992 | EP0489804A1 Asymmetric chemical synthesis and intermediates for making antifungal compounds |
| 06/17/1992 | EP0489778A1 Anti-inflammatory active ingredients for cosmetic preparations |
| 06/17/1992 | EP0259499B1 Anti-allergic agent |
| 06/17/1992 | DE4039893A1 Prepn. of cyclic cpds. which are biologically active - by reacting phenyl sulphoximine with alkal(ine earth) alcoholate or amine salt |
| 06/16/1992 | US5122245 Process for the synthesis of "oxo" products by the plasma route and installation comprising a plasma reactor usable in the process |
| 06/16/1992 | CA1303597C Insoluble complex oxidation catalysts |
| 06/14/1992 | CA2044859A1 Formation of hydroxyaromatic ketoacetal from an hydroxyaromatic methylketone and production of 5-(4'-hydroxyphenyl)hydantoin and d-p-hydroxyphenylglycine from 4 hydroxyacetophenone |
| 06/10/1992 | EP0489670A1 2,6 Alkoxyphenyl alkylketone and herbicidal derivatives |
| 06/10/1992 | EP0489219A1 Visible light reduction in non-visible chemical light devices |
| 06/10/1992 | CN1061777A Herbicidal substituted aryl-haloalkylpyrazoles |
| 06/09/1992 | US5120880 Preparation of muscone, intermediates for this preparation and preparation of said intermediates |
| 06/09/1992 | US5120879 Reaction of hypochlorites with polyoxypropylene glycols |
| 06/09/1992 | US5120876 Fluorinated sulfones/ketones for nonlinear optics |
| 06/09/1992 | US5120869 Herbicidal compounds |
| 06/09/1992 | US5120855 Formation of hydroxyaromatic ketoacetal from a hydroxyaromatic methylketone and production of 5-(4'-hydroxyphenyl)hydantoin and Dp-hydroxyphenylglycine from 4-hydroxyacetophenone |
| 06/09/1992 | US5120818 Chain-extended poly(aryl ether ketones) |
| 06/09/1992 | US5120468 Optical active mixture exhibiting ferroelectricity |
| 06/09/1992 | CA1303048C Diarylakanoids having activity as lipoxygenase inhibitors |
| 06/07/1992 | CA2057135A1 1,6-alkoxyphenylalkylketone and herbicide derivatives |
| 06/03/1992 | EP0488638A1 BF3 catalyzed acetylation of butylbenzene |
| 06/03/1992 | EP0488069A2 A process for the catalytic oxidation of olefins to carbonyl compounds |
| 06/03/1992 | EP0488045A2 Process for the preparation of beta-Isophorone |
| 06/03/1992 | EP0487993A2 Stable liquid compositions useful as polymerization photopromoters, their preparation and use |
| 06/03/1992 | EP0487990A1 Process for the preparation of a substituted indene |
| 06/03/1992 | EP0307446B1 Liquid phase isomerization of iodoaromatic compounds |
| 06/02/1992 | US5118882 Streptenols from streptomycetes, and the preparation and use thereof |
| 06/02/1992 | US5118866 Catalytic oxidation of alcohol with catalyst system of cuprous chloride and tetramethyl piperidine oxide |
| 06/02/1992 | US5118865 Cyclic ketones and their use as perfuming ingredients |
| 06/02/1992 | US5118864 Preparation of cyclopentenones |
| 06/02/1992 | US5118863 Process for producing an α,β-unsaturated carbonyl compound |
| 06/02/1992 | US5118862 Process for producing αβ-unsaturated carbonyl compound |
| 06/02/1992 | US5118861 3-hydroxy-2-cyclobuten-1-one salts, their production and use |
| 06/02/1992 | US5118860 Acetylating with acetic acid, acetic anhydride, acetyle fluoride, chloride or bromide |
| 06/02/1992 | US5118859 Preparation and purification of 2-hydroxy-4-(2'-hydroxyethoxy)phenyl aryl ketones |
| 06/02/1992 | US5118856 Preparation of cyclohexane-dione derivatives |
| 06/02/1992 | US5118847 3-hydroxy-2-cyclobuten-1-one salts, their production and use |
| 06/02/1992 | US5118827 Monocyclic terpene derivatives |
| 06/02/1992 | US5118681 Bactericides |
| 06/02/1992 | CA1302420C Indene derivatives and methods |
| 06/02/1992 | CA1302418C 3,5-disubstituted pyrocatechole derivatives |
| 06/02/1992 | CA1302417C 2-substituted-1-naphthols as 5-lipoxygenase inhibitors |
| 05/30/1992 | CA2036587A1 Antiulcer substance |
| 05/29/1992 | WO1992008450A2 ANTIVIRAL USE OF A 2,6-DI-t-BUTYLPHENOL COMPOUND SUBSTITUTED IN POSITION 4, PARTICULARLY IN RELATION TO HERPESVIRUSES AND PAPILLOMAVIRUSES |
| 05/29/1992 | WO1992004314A3 Process for preparing albuterol, acetal, hemi-acetal, and hydrates of arylglyoxal intermediates thereof |
| 05/28/1992 | CA2055924A1 Bf3 catalyzed acylation of aromatic compounds |
| 05/27/1992 | EP0486885A2 Utilization of arylpolyencarboxylic acids and their derivatives as light protection agents in cosmetic compositions |
| 05/27/1992 | EP0313661B1 Process for preparing 3-ethylbenzophenone |
| 05/27/1992 | CN1061400A Acetone removal process |
| 05/26/1992 | US5116865 15,16-seco-19-nor progestins |
| 05/26/1992 | US5116598 N4 technetium-99 m complexes for use as radiopharmaceuticals |
| 05/26/1992 | CA1301778C Process for the manufacture of 1,4-bis(4- phenoxybenzoyl)benzene with a zeolite catalyst |
| 05/20/1992 | EP0486385A1 Imidazole derivatives, process for their fabrication and pharmaceutical compositions containing them |