C07C 49 - Ketones; Ketenes; Dimeric ketenes; Ketonic chelates

Patents for C07C 49 - Ketones; Ketenes; Dimeric ketenes; Ketonic chelates (22,686)
12/1980
12/09/1980	US4238589 Fluorogenic materials and labeling techniques
12/09/1980	US4238498 Antimycotic substituted diphenyl-imidazolyl-methanes
12/09/1980	US4238415 Process for preparing cycloalkanols and cycloalkanones
12/09/1980	CA1091080A1 Process for the manufacture of bitter drinks
12/02/1980	US4237325 Method of conducting reactions in a trickle-type reactor
12/02/1980	US4237133 1,9-Dihydroxyoctahydrophenanthrenes
12/02/1980	US4237053 From a disilyl ether of oxepane
12/02/1980	CA1090825A1 2-(2',2'-dihalovinyl)-cyclobutanones and 2-(2',2',2'- trihaloethyl)-cyclobutanones
11/1980
11/26/1980	EP0019475A2 Process for preparing adjacently disubstituted ketones, novel prostaglandins E1 and anti-thrombotic compositions containing them
11/26/1980	EP0019189A1 Fungicidal agents, process for their preparation and their use as fungicides
11/26/1980	EP0019134A1 Fluorinated 1-imidazolyl-butane derivatives, process for their preparation and their application as fungicides
11/26/1980	EP0019132A1 Process for the preparation of alpha-halogen cyclobutanones
11/26/1980	EP0019131A1 Fluorinated derivatives of 1-triazolyl butane, process for their preparation and their use as fungicides
11/26/1980	EP0019130A1 Antimycotic agents and process for preparing them
11/26/1980	EP0019089A1 5-Aryl-3-(1'-halogen-1'-methyl)ethyl-pent-4-en-carboxylic acid esters, process for their preparation, and their use for the preparation of 3-(2-arylvinyl)-2,2-dimethyl-cyclopropane-1-carboxylic acid esters
11/26/1980	EP0019060A1 Diketones, process for their preparation and their use as components of liquid-crystalline dielectrics
11/25/1980	US4236035 Used for making polymerization catalyst
11/25/1980	US4235896 Benzyl-phenoxy acid esters and hyperlipaemia compositions containing the same
11/25/1980	US4235823 Preparation of diketones
11/25/1980	US4235785 Intermediates for pyrethroid esters
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	CA1090372A1 Optically active cyano-biphenyl compounds and liquid crystal materials containing them
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	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	CA1089864A1 Beta-substituted-diketones and preparation thereof
11/12/1980	EP0018894A1 Esters of allethrolone derivatives and carboxylic acids, process for their preparation and the compositions containing them
11/12/1980	EP0018606A1 Direct fluorination of etherified hydroxy group-bearing aromatic compounds
11/11/1980	US4233453 Hypotensives, antisecretories, bronchodilators, fertility control
11/11/1980	US4233311 Antimicrobial agents and their use
11/11/1980	US4233246 By oxidation of hydroxy aliphatic ethers
11/11/1980	US4233035 Additives for aviation and similar fuels
11/11/1980	CA1089491A1 Process for asymmetric synthesis of optically active 2-aklanoyl-1,2,3,4-tetrahydro-2-naphthol compounds
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	US4231966 Method of conducting reactions in a trickel-type reactor
11/04/1980	CA1088950A1 Triphenylalkene derivatives
11/04/1980	CA1088943A1 Preparation of a 5-substituted indane-2 carboxylic acid and functional derivatives
10/1980
10/29/1980	EP0017800A2 Process for preparing cyclohexene derivatives and an intermediate material in this process
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	US4230862 Antifertility compounds
10/28/1980	US4230596 Electrooptics
10/28/1980	CA1088569A1 Diphenyl-alkyl polyamine compounds
10/28/1980	CA1088558A1 Process for the preparation of low molecular weight polyhydroxyl compounds
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
10/21/1980	US4229600 Perfumes
10/21/1980	US4229479 Bacteriostats, fungistats
10/21/1980	US4229470 Compounds having a trichloromethylic end group having a juvenile hormone action on insects and acaricide activity
10/21/1980	US4229378 Process for the production of 1-phenyl-3-(3-trifluoromethylphenyl)-2-propanone
10/21/1980	US4229354 Complexing with compounds of sulfur or oxygen
10/21/1980	CA1088075A1 Novel imidazole and 1,2,4-triazole compounds
10/21/1980	CA1088072A1 Imidazolyl and triazolyl ethylene derivatives
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
10/15/1980	EP0017284A2 Preparation of unsaturated ketones
10/15/1980	EP0017195A1 Derivatives of 2,5-disubstituted-cyclohexane-1,3-diones, process for preparation thereof and pharmaceutical composition containing them
10/15/1980	EP0017171A1 Process for preparing hexafluoroacetone
10/14/1980	US4228298 15-Deoxy-16-hydroxy-16-fluoromethyl, difluoromethyl or trifluoromethyl prostaglandins of the E and F series
10/14/1980	US4228105 Chemical intermediate for the production of phenylbutenones
10/14/1980	US4228085 Chemical intermediates
10/14/1980	US4227919 1-Hydroxy-2-(alkylketo)-4,4,6,6-tetramethyl cyclohexen-3,5-dione herbicides
10/14/1980	CA1087622A1 PROCESS FOR THE PREPARATION OF .alpha. SUBSTITUTED KETONES
10/07/1980	US4226810 2,6,6-trimethyl-5,6-dihydro-4h-pyran with water and halogen catalyst
10/07/1980	US4226790 Process for oxidizing thallium (I) to thallium (III)
10/07/1980	US4226783 α-Chlorination process
10/07/1980	US4226745 Cis-10,10-dimethyl-tricyclo[7.1.1.02,7 ]undec-2-en-4-one as perfuming ingredient
10/07/1980	CA1087212A1 Triphenylalkene derivatives and process for preparing same
10/07/1980	CA1087100A1 Bicyclo-and tricyclo-alkanones aroma chemicals
10/07/1980	CA1087097A1 Drugs and cosmetics containing fluoroacylresorcins
10/01/1980	EP0016650A2 2-Cyclopentyl-cyclopentanone, fragrance or flavouring compositions containing it and their use
10/01/1980	EP0016513A2 Esters of halogenated substituted cyclopropanoic acids, their preparation and use as insecticides
10/01/1980	EP0016496A1 Chromium acetylacetonate as a dietary supplement and pharmaceutical agent
09/1980
09/30/1980	US4225730 Process for preparing 4-(2,4-difluorophenyl)-salicyclic acid
09/30/1980	US4225728 Catalytic process for the conversion of ethyl benzene to equimolar amounts of vinyl acetate and phenol
09/30/1980	US4225704 Preparation of halogenovinyl-substituted tetra-hydrofuran-2-ones
09/30/1980	US4225619 Bactericides, fungicides
09/30/1980	US4225527 Treatment of dermatological conditions
09/23/1980	US4224352 Pear flavoring containing a mixture of 2- and 3-cyclotetradecen-1-ones
09/23/1980	US4224341 Antiinflammatory agents, analgesics and antipyretics
09/23/1980	US4224244 9-Phenyl 5,6-dimethyl-nona-2,4,6,8 tetraenal or tetraenol derivatives
09/23/1980	US4224223 Preparation of alkylene carbonates from olefins
09/23/1980	US4224190 Indium dispersed in a carrier
09/23/1980	CA1086334A1 PROCESS OF PREPARING ETHYNYLBENZENES BY DEHALOGENATION OF .beta..beta..alpha.-TRICHLOROPHENYLETHANE COMPOUNDS
09/23/1980	CA1086320A2 Heterocyclic compounds
09/17/1980	EP0015653A1 Aldol compounds, their production and their use in the preparation of methanoprostacyclin
09/17/1980	EP0015412A2 Unsaturated macrocyclic ketones; their preparation; preparation of saturated macrocyclic ketones; application in perfume and flavour compositions of some unsaturated macrocyclic ketones
09/16/1980	US4223168 Methyl ethyl ketone, hydrogenation
09/16/1980	US4222963 Substituted propargyl alcohols, allylic alcohols and unsaturated ketones, and methods for the production thereof
09/16/1980	US4222739 Certain bis(phenyl)-benzodifurans
09/16/1980	CA1085874A1 Process
09/09/1980	US4221741 Catalytic hydrogenation
09/03/1980	EP0015056A1 1-Hydroxymethyl-1-oxo-prostane derivatives of the E, A and F series
09/03/1980	EP0014963A2 Process for the preparation of bicyclic enol ethers and ethers of 2-(3-hydroxyprop-1-yl)-cycloalkanones

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