| Patents for C07C 49 - Ketones; Ketenes; Dimeric ketenes; Ketonic chelates (22,686) |
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| 09/22/1981 | US4291044 Combating fungi with 1-(azol-1-yl)-2-substituted-alken-3-ones |
| 09/22/1981 | US4291034 7-Chloro-3-substituted aryl-3,4-dihydro-1,9(2H,10H) and 10 hydroxy acridinedioneimines having antimalarial activity |
| 09/22/1981 | US4290974 Oxybenzylidene-bornanones, their preparation and their use in cosmetics |
| 09/17/1981 | WO1981002518A1 Halogen containing cyclohexane derivatives,methods of preparation and compositions containing same |
| 09/16/1981 | EP0035807A1 Process for carrying out catalytic conversions |
| 09/16/1981 | EP0035754A2 Process for manufacturing 1,1-dichloro-alkenes |
| 09/16/1981 | EP0035753A2 Process for manufacturing 1,1-dichloro-alkenes |
| 09/16/1981 | EP0035724A2 Process for manufacturing 1,1-dihalogenated alkenes |
| 09/16/1981 | EP0035649A2 Liquid cold-stable titanium catalyst composition and process for its preparation |
| 09/16/1981 | EP0035562A1 Substituted cycle alcohols, methods of preparing and compositions containing same |
| 09/15/1981 | US4289911 Catalytic condensation and hydrogenation of acetone |
| 09/15/1981 | US4289909 Process for preparing 1-dichloroacyl-4-substituted phenoxy benzene and intermediates therefor |
| 09/15/1981 | US4289661 Acetyl hydrindacenes, acetyl indanes, mixtures of same, processes for preparing same and organoleptic uses thereof |
| 09/15/1981 | US4289659 Cyclic C6 esters and their use in perfumes |
| 09/15/1981 | US4289658 Perfumes |
| 09/15/1981 | US4289526 Fungicides, herbicides, bactericides, plant growth regulators |
| 09/15/1981 | US4289495 Oxidative dye compositions containing a 2,5-dihydroxyphenylalkanoic acid or salts thereof as antioxidant |
| 09/15/1981 | US4289145 Use of acyl trimethyl cyclohexene derivatives in augmenting or enhancing the organoleptic properties of smoking tobacco or smoking tobacco article |
| 09/15/1981 | CA1109017A1 Purification of oxo aldehydes |
| 09/09/1981 | EP0035363A1 Indane derivatives, methods of their preparation and compositions containing them |
| 09/09/1981 | EP0035228A1 Tetrazole derivatives, process for the preparation thereof, and anti-ulcer composition containing the same |
| 09/08/1981 | US4288633 1-Hydroxymethyl-11-deoxy-16-hydroxy-prosten-1-ol-derivatives |
| 09/08/1981 | US4288632 1-Hydroxymethyl-11,16-dihydroxy-prosten-1-ol derivatives |
| 09/08/1981 | US4288631 3-alkylhydroxybenzophenones |
| 09/08/1981 | US4288630 Hypotensives, antisecretory, anticoagulants, bronchodilators |
| 09/08/1981 | US4288440 Hypoglycemic |
| 09/08/1981 | US4288370 Halogenovinyl-substituted tetra-hydrofuran-2-ones |
| 09/08/1981 | CA1108647A1 Method for synthesis of 2-hydroxy-3-methyl cyclopent- 2-ene-1-one |
| 09/08/1981 | CA1108646A1 PROCESS FOR THE PREPARATION OF .delta.-OXOACETALS |
| 09/03/1981 | WO1981002427A1 Fermentation of bile |
| 09/02/1981 | EP0034876A2 Branched amides of L-aspartyl-D-amino acid dipeptides and compositions thereof |
| 09/02/1981 | EP0034804A2 Process for the preparation of superior saturated ketones |
| 09/02/1981 | EP0034741A2 Process for the preparation of a substituted bromofluorobenzene and 3-bromo-4-fluorobenzonitrile |
| 09/02/1981 | EP0034649A2 Alkoxylation of phenolic compounds |
| 09/01/1981 | US4287213 Dichloroacyl diphenyl ether mite ovacides |
| 09/01/1981 | US4287209 Derivatives of phenoxyalkylcarboxylic acids |
| 09/01/1981 | US4287084 Wherein the olefins are dimers of isoamylene |
| 09/01/1981 | US4287081 Bridged ketones, process for preparing same and use thereof in augmenting or enhancing the organoleptic properties of consumable materials |
| 09/01/1981 | EP0035562A4 Substituted cycle alcohols, methods of preparing and compositions containing same. |
| 09/01/1981 | CA1108186A1 Process for the preparation of 4-hydroxy-4-alkyl-2,5- cyclohexanedien-1-one |
| 08/26/1981 | EP0034402A2 Method of preparing fluorine-substituted diphenyl ether derivatives and fluorine-substituted halogeno benzene derivatives for use therein |
| 08/25/1981 | US4285867 Pharmacologically active 4-[2-hydroxy-4-(substituted)phenyl]naphthalen-2(1H)-ones and 2-ols, derivatives thereof and intermediates therefor |
| 08/25/1981 | US4285349 Cigarettes |
| 08/25/1981 | CA1107731A1 PROCESS FOR SEPARATING 11-CYANOUNDECANOIC ACID, CYCLOHEXANONE AND .epsilon.-CAPROLACTAM |
| 08/19/1981 | EP0033863A1 Process for the production of cis-bicyclo (3.3.0)octane-3,7-dione, and its use |
| 08/18/1981 | US4284834 Diethynyl aromatic hydrocarbons which homopolymerize and char efficiently after cure |
| 08/18/1981 | US4284829 Hydroxyalkyl and oxoalkyl substituted phenols as analgesics and sedatives |
| 08/18/1981 | US4284823 Process for preparing 3-(3,5-di-tert.alkyl-4-hydroxy-phenyl)-2,2-di-substituted propionaldehydes |
| 08/18/1981 | US4284822 Process for preparing hexafluoroacetone |
| 08/18/1981 | US4284821 Dichlorovinylcyclobutanones, processes for preparing them, and their use as intermediates for producing pesticidal compositions |
| 08/18/1981 | US4284820 3,6,6-Trimethylbicyclo[3.1.0]hexane derivatives as pyrethrod intermediates |
| 08/18/1981 | US4284819 Food flavors, perfumes, tobacco flavors |
| 08/18/1981 | US4284818 Process for preparing hexamethyltetrahydronaphthalenes |
| 08/18/1981 | US4284654 Use of 1-hydroxy-1-ethynyl-2,2,6-trimethyl cyclohexane in augmenting or enhancing the aroma or taste of foodstuffs |
| 08/18/1981 | US4284565 Total synthesis of 1RS,4SR,5RS-4-(4,8-dimethyl)-5-hydroxy-7-nonen-1-yl)-4-methyl-3,8-dioxabicyclo[3.2.1]octane-1-acetic acid and related compounds |
| 08/18/1981 | CA1107300A1 Process for the preparation of 1,1-dihalo-4-methyl-1, 3-pentadienes |
| 08/18/1981 | CA1107282A1 Process for the production of morpholine and piperidine derivatives and the products thereof |
| 08/12/1981 | EP0033604A1 Process for the preparation of methyl dihydrojasmonate and homologues |
| 08/11/1981 | US4283569 Hydroxyalkyl and oxoalkyl substituted phenols as analgesics and sedatives |
| 08/11/1981 | US4283559 Process for the manufacture of cyclohexene derivatives |
| 08/11/1981 | US4283352 Method for the production of α-tetralone |
| 08/11/1981 | US4283348 Sodium ethoxide promoted cyclization of levulinic acid esters |
| 08/06/1981 | WO1981002157A1 Novel process for synthesizing 2-haloacetylphenols |
| 08/05/1981 | EP0033084A1 Process and apparatus for the secure feeding of molecular oxygen or gases containing it in the oxidation of hydrocarbons |
| 08/05/1981 | EP0033075A1 Substituted 1.8-dihydroxy-9-(10H)-anthracenones, process for their preparation and medicines containing these compounds |
| 08/04/1981 | US4282274 Fabric softener articles |
| 08/04/1981 | US4282158 Process for producing α,β-unsaturated ketones |
| 08/04/1981 | CA1106408A1 Process for purifying aldehyde-containing ketones |
| 08/04/1981 | CA1106406A1 Liquid crystal compounds |
| 07/29/1981 | EP0032713A2 Phosphonium salts, process for their preparation and their use as starting materials in the preparation of unsaturated bicyclic compounds |
| 07/29/1981 | EP0032613A2 Halo-alkyl substituted halogenated polynuclear ketone photoinitiators, photopolymerizable compositions containing them and method of producing polymeric compositions therefrom |
| 07/28/1981 | US4281206 Method of conducting reactions in a trickle-type reactor |
| 07/28/1981 | US4281204 Alkylation, decarboxylation to cyclize |
| 07/28/1981 | US4281125 Quinoline catalyzed synthesis of pyridazinone pharmaceutical intermediates |
| 07/28/1981 | US4281119 Cryogenically controlled direct fluorination process, apparatus and products resulting therefrom |
| 07/28/1981 | US4281012 Hypolipemic activity |
| 07/28/1981 | US4281008 Antagonists of the slow-release substance of anaphylaxis |
| 07/28/1981 | CA1105932A1 Process for the production of morpholine and piperidine derivatives and the products thereof |
| 07/23/1981 | WO1981002012A1 New 2-amino methyl-6-halogenophenols,preparation thereof and pharmaceutical compositions thereof |
| 07/22/1981 | EP0032290A2 Process for the preparation of 1,4-dialkylbut-2-ene-1,4-diones |
| 07/22/1981 | EP0032287A1 Process for preparing acyl trimethyl cyclohexene derivatives and use of intermediates therefor in augmenting or enhancing the aroma or taste of a consumable material |
| 07/22/1981 | EP0032275A2 Process for the preparation of substituted 2-hydroxy-benzophenones |
| 07/22/1981 | EP0032210A1 Fluorination of organic compounds with fluorine in porous metal tube reactor with perfluorinated diluent |
| 07/21/1981 | US4279930 Process for treating inflammation |
| 07/21/1981 | CA1105484A1 1,3-dicarbonyl compounds and process for their preparation |
| 07/15/1981 | EP0032121A2 Substituted tetrafluorobenzyl alcohols and halides |
| 07/15/1981 | EP0032063A2 Novel substituted arylene compounds and processes for their production |
| 07/15/1981 | EP0031966A1 Substituted norbornanone acetals, process for preparing the same, and perfume compositions containing the same |
| 07/15/1981 | EP0031965A2 Process for the preparation of tricyclic compounds, intermediates useful in said process, novel tricyclic compounds so prepared and the use thereof as odoriferous agents |
| 07/15/1981 | EP0031915A1 Process for the production of haloalkenes |
| 07/15/1981 | EP0031909A1 3-Hydroxy-4-cyclopentenones and process for their production |
| 07/15/1981 | EP0031875A1 Process for the preparation of cyclohexene derivatives |
| 07/14/1981 | US4278817 Novel prenyl 4-caranones |
| 07/14/1981 | CA1105057A1 Oxidation process using metal nitro complex |
| 07/14/1981 | CA1105040A1 5-oxocyclopent-1-en-ir-yl heptane or hept-5z-ene derivatives |
| 07/08/1981 | EP0031795A1 Hydroxyphenyl ketones |
| 07/08/1981 | EP0031519A1 Preparation of fluorinated organic compounds with elemental fluorine and fused alumina reactor |
| 07/07/1981 | US4277631 From a trisubstituted silyloxy derivative of cyclohexadienone by intramolecular diels-alder condensation |
| 07/07/1981 | US4277625 Process for the preparation of muscone |
| 07/07/1981 | US4277600 Tetraphenolic compounds and polycarbonates containing the same |