Patents
Patents for C07C 49 - Ketones; Ketenes; Dimeric ketenes; Ketonic chelates (22,686)
06/1996
06/27/1996CA2208316A1 Oxazole derivatives and use thereof
06/27/1996CA2183645A1 Heterocyclic aromatic oxazole compounds and use thereof
06/26/1996EP0717982A1 Process for photostabilizing of dibenzoylmethan derivatives of sunscreen agent, the photostable cosmetic sunscreen compositions and their use
06/26/1996EP0717616A1 Process for conditioning substances
06/26/1996CN1125250A Phenol tar waste reduction process
06/25/1996US5530166 Cleaving cumyl hydroperoxide to dicumyl peroxide, cleaving dicumyl peroxide
06/25/1996US5530126 Alkylation in inert solvent
06/25/1996CA1338420C Substituted .beta.-diketones
06/20/1996WO1996018710A1 Perfume composition
06/20/1996DE4445224A1 Liq. crystalline or mesogenic fluoro:cyclohexenyl benzene(s( and fluoro:di:phenyl(s)
06/19/1996EP0717034A1 Vitamin D compounds and method of preparing these compounds
06/19/1996EP0717027A1 Diarylheptanoide derivative and pharmaceutical composition comprising the same
06/19/1996EP0717025A2 Process for the preparation of carbonyl compounds by catalytic oxidation of olefins and catalysts in microemulsion
06/19/1996EP0618890B1 Preparation of alpha, beta-unsaturated enones
06/19/1996EP0576673B1 Bicyclo 4.1.0]heptane-2,4-dione derivative, intermediate for the synthesis thereof, and production thereof
06/19/1996CN1124953A Aromatic acetylcholinesterase inhibitors
06/18/1996US5527948 Naphthalene derivative
06/18/1996US5527925 Photoinitiators; modify surfaces of contact lenses
06/18/1996US5527924 Anticarcinogenic agents
06/18/1996CA2076003C Photostable cosmetic filtering composition containing a uv-a filter and an alkyl beta,beta-diphenylacrylate or o-cyano-beta,beta- diphenylacrylate
06/15/1996CA2164916A1 Vitamin d compounds and method of preparing these compounds
06/15/1996CA2164163A1 Diarylheptanoide derivative and pharmaceutical composition comprising the same
06/13/1996WO1996017816A1 Processes and intermediates for preparing macrocycles
06/13/1996DE19505003C1 Kondensationsprodukt und dessen Verwendung Condensation product and its use
06/13/1996CA2208131A1 Processes and intermediates for preparing macrocycles
06/12/1996EP0716073A1 Process for safening herbicides in cereal crops using 5-aryloxy-1,2-(disubstituted) benzene compounds
06/12/1996EP0716071A2 Preparation of beta-keto-alcohols
06/12/1996CN1031971C (Benzylidene)-azolylmethylcycloalkane and use as fungicide compounds
06/11/1996US5525738 Dehydrohalogenation of fatty acid halide with cyclic tertiary amine
06/11/1996US5525726 Process for the preparation of an antiviral agent
06/11/1996US5525589 Cyclic compounds
06/11/1996US5525580 Used to prevent weeds in paddy fields
06/11/1996US5525258 Trifluorophenylene compounds, process for their preparation, and their use in liquid-crystalline mixtures
06/05/1996EP0714880A1 Bis(methylidene)-phenylene-derivatives
06/05/1996EP0714391A1 Substituted 2(5h)furanone, 2(5h)thiophenone and 2(5h)pyrrolone derivatives, their preparation and their use as endothelin antagonists
06/05/1996EP0714390A1 Indole derivatives as 5-alpha-reductase-1-inhibitors
06/05/1996CN1031938C Process for preparing substituted indene
06/04/1996US5523490 Antitumor agents
06/04/1996US5523489 Hydrogenation of isohumulones in a reaction solvent of ethanol containing water in the presence of a palladium on carbon hydrogenation catalyst
05/1996
05/30/1996WO1996016033A1 Amphiphilic compounds with at least two hydrophilic and at least two hydrophobic groups based on di, oligo or polyolethers
05/30/1996WO1996016014A1 Active bio-compounds
05/28/1996US5521315 Olefin substituted long chain compounds
05/28/1996US5521151 Tetralinic nitriles, their use as perfuming ingredients and aldehyde intermediates for their preparation
05/23/1996WO1996015218A1 Solid salts of hop acids
05/23/1996WO1996015142A1 Process for performing retro-aldol reaction
05/23/1996WO1996015096A1 Substituted 4-biarylbutyric or 5-biarylpentanoic acids and derivatives as matrix metalloprotease inhibitiors
05/23/1996WO1996015094A1 Method of making ketoisophorone via oxidation of isophorone with tert-butyl hydroperoxide
05/23/1996DE4441363A1 Amphiphile Verbindungen mit mindestens zwei hydrophilen und mindestens zwei hydrophoben Gruppen auf Basis von Di-, Oligo- oder Polyolethern Amphiphilic compounds having at least two hydrophilic and at least two hydrophobic groups based on di-, oligo-, or polyol ethers
05/23/1996DE19537997A1 New aromatic fluorinated vinyl ether(s), for prepn. of fluoro-elastomers
05/23/1996CA2205369A1 Process for performing retro-aldol reaction
05/23/1996CA2180376A1 Method of making ketoisophorone via oxidation of isophorone with tert-butyl hydroperoxide
05/22/1996EP0712388A1 Use of phenols and phenol derivates as medicaments with fibrinogen-reducing effect
05/22/1996CN1122801A Substituted biphenyloxazolines
05/21/1996US5519078 Molding materials of fluoropolymers
05/21/1996US5519022 α, α dialkylbenzyl derivatives
05/21/1996US5518995 Fertilizers for plants
05/21/1996US5518536 Alkaline earth metal-heptane dionate compounds
05/17/1996WO1996014285A1 Substituted bicycloheptanedione derivative and herbicide
05/17/1996WO1996014284A1 Process for preparing cyclic ketones
05/17/1996WO1996014283A1 Process and intermediates for preparing triphenyltrifluoropropanes and -propenes
05/17/1996WO1996013976A1 Mixtures and agents suitable for combatting hylotrupes bajulus and pyrrhidium sanguineum
05/17/1996CA2204667A1 Substituted bicycloheptanedione derivative and herbicide
05/15/1996EP0711744A1 Method for making acyl substituted resorcinols
05/15/1996EP0711327A1 Aqueous dispersions containing cyclopolymer dispersants
05/15/1996EP0711270A1 Cyclopolymerisation monomers and polymers
05/15/1996EP0711201A1 Exothermal process carried out in a loop-type apparatus
05/15/1996EP0557404B1 ANTIVIRAL USE OF A 2,6-DI-t-BUTYLPHENOL COMPOUND SUBSTITUTED IN POSITION 4, PARTICULARLY IN RELATION TO HERPESVIRUSES AND PAPILLOMAVIRUSES
05/15/1996CN1122327A Process for the manufacture of cycloalkyl and haloalkyl O-aminophenyl ketones
05/14/1996US5516950 Method for the production of D-chiroinositol
05/09/1996WO1996013509A1 Fluoroalkenyl compounds and their use as pest control agents
05/09/1996DE4439223A1 Zur Bekämpfung von Hylotrupes bajulus und Pyrrhidium sanguineum geeignete Mischungen und Mittel In order to combat Hylotrupes bajulus and Pyrrhidium sanguineum suitable mixtures and compositions
05/08/1996EP0710642A2 Halogenoketones
05/08/1996EP0710223A1 Synthesis of taxol and its derivatives
05/07/1996US5514717 Fluoroalkenyl compounds and their use as pest control agents
05/07/1996US5514711 Styrene derivatives
05/07/1996US5514642 Herbicides for plant growth regulators
05/02/1996DE4438055A1 New N-benzyl-N-substd. cyclo-alkylamine derivs.
05/02/1996DE4437999A1 New N,N-di:substd. aryl-cycloalkyl-amine derivs.
05/01/1996EP0709360A1 Method for production of alcohol, ketone, and alderhyde by oxidation of hydrocarbon
05/01/1996EP0708651A1 Therapeutic agent
05/01/1996EP0708604A1 ASTAXANTHIN OVER-PRODUCING STRAINS OF $i(PHAFFIA RHODOZYMA), METHODS FOR THEIR CULTIVATION, AND THEIR USE IN ANIMAL FEEDS
04/1996
04/30/1996US5512630 Macromonomers having reactive side groups
04/30/1996US5512554 Method of treating hyperproliferative skin diseases with fluorinated vitamin D3 analogs
04/25/1996DE4447594A1 New sesquiterpenes with an eremophilan structure
04/24/1996EP0707566A1 Novel structural analogues of vitamin d
04/24/1996EP0448726B1 2-substituted 2-cyclopentenone and carcinostatic agent and osteogenesis promoter containing the same as active ingredient
04/23/1996US5510539 Liquid photoinitiator mixtures
04/23/1996US5510538 Process for the oxidation of primary and secondary alcohols to aldehydes and ketones and for the oxidation of 1,2-diols to α-ketols and α-diketones
04/23/1996US5510537 Catalytically oxidizing silyl enol ether derivative with a radical intermediate generated by metal catalyst decomposition of peroxide, free of hydrogen peroxide
04/23/1996US5510497 Polyalkenamer thermosetting resin monomer
04/17/1996EP0706384A1 Diamondoid derivatives for pharmaceutical use
04/16/1996US5508447 Short synthetic route to taxol and taxol derivatives
04/16/1996US5508422 Addition products of triazolium salts
04/16/1996US5508298 Azole derivative and pharmaceutical composition
04/16/1996CA2011748C Method of preventing after-ripening or aging of fruit and vegetables
04/11/1996WO1996010561A1 2-aroylcyclohexandiones, process for preparing the same and their use as herbicides or plant growth regulators
04/11/1996CA2200497A1 2-aroylcyclohexanediones, their preparation and their use as herbicides or plant growth-regulating agents
04/10/1996EP0705813A1 Phenol tar waste reduction process
04/10/1996EP0705245A1 Novel intermediates for the preparation of antihistaminic 4-diphenylmethyl/diphenylmethoxy piperidine derivatives
04/10/1996EP0705243A1 Beta-aminovinyl ketones, preparation method therefor and use thereof for preparing beta diketones