Patents
Patents for C07C 49 - Ketones; Ketenes; Dimeric ketenes; Ketonic chelates (22,686)
09/1979
09/11/1979CA1062265A1 Process of preparation of new benzylamines
09/05/1979EP0003922A1 Method for obtaining uncoloured and stable isophorone
09/05/1979EP0003884A2 Alpha-beta unsaturated ketone derivatives useful as herbicides
09/05/1979EP0003796A1 Substituted diphenylmethyl-imidazoles, their preparation and medicaments containing them
09/04/1979CA1061731A1 Aminocyclitol antibiotics and processes therefor
09/04/1979CA1061729A1 Process for the extraction of bitter substances from a hop extract
08/1979
08/28/1979US4166131 Antiinflammatory agents, antipyretics, antiarthritic agent
08/28/1979US4166074 Dialkylaminophenylethyl (or vinyl) cyclopropyl carbinols
08/28/1979CA1061362A1 Indane derivatives
08/28/1979CA1061352A1 Bicycloalkane derivatives
08/22/1979EP0003643A1 Process for the preparation of 4-(6-methoxy-2-naphthyl)-butan-2-one; 4-(6-methoxy-2-naphthyl)-4-hydroxybut-3-en-2-one and a process for its preparation
08/21/1979US4165331 11-(2-Hydroxyethylthio)prostenoic acid E series derivatives
08/21/1979US4165328 Treatment with aqueous ammonia and benzene, toluene or xylene
08/21/1979US4165267 Photo-polymerizable systems containing 2-haloacetophenone derivatives as photosensitizing agents
08/14/1979US4164516 Cobalt-schiff base complex as catalyst; amine, phosphine, or phosphite cocatalyst
08/14/1979CA1060478A1 Process for preparing resorcinol monoethers
08/14/1979CA1060476A1 Process for the production of isophorone
08/08/1979EP0003399A1 A method for increasing the selectivity to acetic acid in the production of a mixture of C1 to C3 monocarboxylic acids by oxidation of paraffinic hydrocarbons
08/07/1979CA1060048A1 Process for preparing diarylketones
07/1979
07/31/1979US4163027 Working-up of reaction mixtures containing cyclohexanol and cyclohexanone
07/31/1979CA1059528A2 Process for preparing 5-fluoro-2-methyl-1-indanone
07/25/1979EP0003074A2 Process for the preparation of 4-(6-methoxy-2-naphthyl)butan-2-one and 2-acetyl-3-(6-methoxy-2-naphthyl) propenoic acid esters
07/24/1979US4162364 Antiinflammatory agent
07/24/1979US4162268 Process for preparing diacetylbenzene
07/24/1979US4162266 Trimethyl-acetyl octalins, process for making and fragrance compositions containing same
07/24/1979US4162265 Aromatic enyne compounds and their synthesis
07/24/1979US4162256 Hydroxyalkylation in presence of aluminum chloride catalyst, hydroxymethylation, etherification, cyclization
07/24/1979CA1058831A1 Method of conducting reactions in a trickle-type reactor
07/17/1979US4161608 11 Hydroxy methyl 11-deoxyprostaglandin E1
07/17/1979US4161494 Bi-and trifunctional organolithium initiators
07/17/1979CA1058626A1 Manufacture of canthaxanthin
07/11/1979EP0003002A2 Use of aromatic-aliphatic ketones as photoinitiators, photopolymerisable systems containing such ketones and aromatic-aliphatic ketones
07/11/1979EP0002852A1 Novel intermediate in the preparation of cyclopropylcarboxylate esters and process for its manufacture
07/11/1979EP0002851A1 Novel intermediate in the preparation of cyclopropylcarboxylate esters and process for its manufacture
07/11/1979EP0002850A1 Novel intermediates in the preparation of cyclopropylcarboxylate esters and process for their manufacture
07/11/1979EP0002781A2 Process for the preparation of aliphatic carbonylic compounds substituted by hydroxylic groups which are etherified by aliphatic groups
07/11/1979EP0002742A1 Stilbene derivatives, their preparation and medicines containing these stilbene derivatives
07/11/1979EP0002666A1 1,2-Benzisoxazolyloxy (or thio) acetic acids and related compounds, process for their preparation and medicines containing them
07/10/1979US4160787 Process for extracting bitter flavoring principles from hops
07/10/1979US4160786 Using copper chromite catalyst
07/10/1979CA1058219A1 Method for the preparation of carbonyl products starting from hydrocarbon streams coming from steam-cracking installations
07/10/1979CA1058218A1 Method for the preparation of alpha-hydroxycarbonyl compounds
07/03/1979US4160088 Halogenation of ketone, alkanol, hydrolysis
07/03/1979US4159998 Prostaglandins
07/03/1979CA1057761A1 Cns active phenylindeno pyrazole derivatives
06/1979
06/27/1979EP0002590A1 Novel prostaglandin compounds, processes for the preparation thereof and pharmaceutical compositions containing them
06/27/1979EP0002556A1 Novel intermediate in the preparation of cyclopropylcarboxylate esters and process for its manufacture
06/26/1979CA1057306A1 Ascochlorin derivatives
06/26/1979CA1057295A1 Heterocyclic compounds
06/19/1979CA1056854A2 Hydroxyperoxides
06/19/1979CA1056848A1 Process for the preparation of 3-alkyl-cyclopentane-1,2-diones, and intermediates therefor
06/19/1979CA1056826A1 Preparation of lactams and related intermediates and derivatives thereof
06/13/1979EP0002408A1 Substituted phenoxyalkanols, their preparation and their use as therapeutic agents
06/13/1979EP0002331A2 Imidazole and triazole compounds, fungicidal and plant growth regulating compositions, method of combating fungal infections in plants and method of regulating plant growth
06/13/1979EP0002207A2 Dichlorovinylcyclobutanones, process for their preparation and their use as intermediates in the preparation of pesticides
06/13/1979EP0002206A1 Halogenated butyric acid chlorides, method for their preparation, and their use as intermediates in the preparation of pesticides
06/12/1979US4158094 Blowing agents
06/12/1979US4158018 3-Oxa carbinol prostaglandin analogs
06/12/1979US4158012 Steroid synthesis process using mixed anhydride
06/12/1979CA1056390A1 Oxidative coupling of alkylphenols catalyzed by metal complexes of amino compounds
06/05/1979US4157352 Process for the manufacture of a cyclopentenedione
06/05/1979US4157351 1-(2,6,6-Trimethyl-1,3-cyclohexadien-1-yl)-1,3-butanedione and organoleptic uses thereof
06/05/1979US4157350 Process for preparing 1-(2,6,6-trimethyl-1,3-cyclohexadien-1-yl)-1,3-butanedione and intermediates
06/05/1979US4157349 Dehydrohalogenation process
06/05/1979US4157345 2,6,6-Trimethyl-3-alkoxy-cyclohex-2-en-1-ones
06/05/1979CA1055874A1 Extractive distillation of acetone
05/1979
05/30/1979EP0002136A1 Substituted benzonitriles, their preparation, liquid crystal compositions containing them and display devices employing such compositions
05/30/1979EP0002097A1 Triphenylalkene derivatives, process for their preparation and pharmaceutical compositions containing them
05/29/1979US4156695 Preparing substituted acetonaphthones
05/29/1979US4156694 Benzobicyclononene derivatives
05/29/1979CA1055527A1 Processes for the preparation of benzobicycloalkene amines and related compounds
05/29/1979CA1055526A1 Process for the preparation of pinacolone
05/29/1979CA1055511A1 Substituted phenyl derivatives
05/29/1979CA1055412A Preparation of a water soluble isomerised hop extract
05/22/1979US4156100 Optically active cyclohexane derivatives
05/22/1979US4156007 Insecticides
05/22/1979US4155867 Organoleptic
05/22/1979CA1055050A1 Cyclohexane oxidation in the presence of binary catalysts
05/22/1979CA1055041A1 Ketone derivatives
05/15/1979US4154959 11-(2-Hydroxyethylthio)prostenoic acid E series derivatives
05/15/1979US4154954 11-(2-Hydroxyethylthio) prostenoic acid E series derivatives
05/15/1979US4154865 Method for processing hops for brewing
05/15/1979US4154850 Certain di-(substituted phenoxy) alkanes and hypolipidaemic use thereof
05/15/1979US4154842 Fungicidally and bactericidally active 1-azolyl-4-hydroxy-1-phenoxy-butane derivatives
05/15/1979US4154765 Using saturated aliphatic hydrocarbons or cycloaliphatic hydrocarbons as a reaction medium
05/15/1979US4154763 4-Butyl-3,4,5-trimethylcyclohexa-25-dienone
05/15/1979US4154745 Isobenzofuran route to anthracycloquinones
05/15/1979US4154697 Liquid crystalline hexahydroterphenyl derivatives
05/15/1979US4154696 Detergent containing cyclohexadiene derivatives
05/08/1979US4153811 Hydroxy alkenyl norbornane derivatives
05/08/1979US4153805 Reacting 1-(1-hydroxy-2,6,6-trimethyl-cyclohex-2-en-1-yl)-3-alkoxy-3-methyl-pent-4-en-1-yne with an alkanoic acid
05/08/1979US4153769 Vinyl polymerization with boron chelates as catalyst and photoconductive sensitizer
05/08/1979US4153719 Aromatic diketones
05/08/1979US4153707 Fungicidal isoxazolyl phenols and method of use
05/08/1979US4153706 6-Hydroxy-5,6-phenyl-2,3,5,6-tetrahydroimidazo[2,1-b]thiazoles
05/08/1979US4153631 Process for processing silver halide developing agents
05/08/1979US4153619 Intermediates for 2-nitro-3-phenylbenzofuran alkan(and-en)oic acids
05/08/1979US4153615 Method of producing coloring agents
05/08/1979US4153568 Process of enhancing the aroma of a soap with norbornane derivatives
05/08/1979CA1054159A1 Monoacetals of aromatic 1,2-diketones