Patents
Patents for C07C 49 - Ketones; Ketenes; Dimeric ketenes; Ketonic chelates (22,686)
06/1985
06/11/1985US4522647 Substituted phenoxyalkanediones and their herbicidal method of use
06/04/1985US4521629 Reactingh an aromatic aldehyde with acetone
05/1985
05/29/1985EP0143017A1 Process for the preparation of hydroxy-4-trimethyl-2,4,6-cyclohexadiene-2,5-one
05/29/1985EP0142684A2 Azolyl-tetrahydrofuran-2-ylide-methane derivatives
05/29/1985EP0142654A1 Triazolylmethyl-pyridyloxymethyl-carbinol derivatives
05/23/1985WO1985002179A1 Process for preparing (3',5'-dihydrocarbyl-4'hydroxybenzyl)-1,2-diketones
05/23/1985WO1985002177A1 Halo bicyclo alkanones
05/22/1985EP0141995A2 Substituted azolyl-tetrahydrofuran-2-ylidene-methane derivatives
05/21/1985US4518797 Esters and ethers, miticides, insecticides
05/21/1985US4518790 15-Deoxy-16-hydroxy-16-vinyl and cyclopropyl substituted prostanoic acids and congeners
05/21/1985US4518784 Cyclic compounds
05/21/1985US4517991 3,4,5,6,6-Pentamethyl hexanol-2 and alkyl homologues thereof; process for preparing same and organoleptic uses thereof
05/21/1985CA1187505A1 3,5-di-tert-butylstyrene derivatives, salts thereof, and pharmaceutical compositions containing the same as an active ingredient
05/15/1985EP0141608A2 Pyrazolopyridine cycloalkanone derivatives
05/15/1985EP0141569A2 Perfumery compounds and their preparation
05/15/1985EP0141205A2 Hydroxyethylazolyl oxime derivatives
05/14/1985US4517385 From aldehyde-nitrile and acetone, tobacco flabor
05/14/1985US4517382 1-Formyl-tri- and tetramethyl-cyclohex-1-en-3-one oximes
05/14/1985US4517379 Branched amides of L-aspartyl-D-amino acid dipeptides
05/14/1985US4517202 Prostaglandin analogues
05/14/1985US4517184 Benzodioxole derivatives
05/14/1985CA1187099A1 Preparation, decarboxylation and polymerization of novel acid fluorides and resulting monomers
05/14/1985CA1187084A1 Phenoxyphenyl azolylmethyl ketones and carbinols, processes for their preparation, and their use as fungicides and as intermediate products
05/08/1985EP0140102A1 Water-soluble titanium-acetyl acetonates
05/08/1985EP0140101A1 Titanium chelates and compositions containing these chelates
05/07/1985US4515990 Preparation of indanes, tetralins and phenyl alcohol in Friedel Craft reaction
05/07/1985US4515989 Fluoropolymers
05/07/1985US4515969 Cyclic compounds
05/07/1985US4515626 Plant growth regulators
05/07/1985CA1186699A1 Process for producing carbonyl compound
05/02/1985EP0138849A1 Process for the preparation of lineatin.
04/1985
04/30/1985US4514409 Combating fungi with novel 5-aryloxy-5-azolyl-3,3-dimethylpent-1-en-4-ones and -ols
04/30/1985US4514334 Polyphenolic compounds
04/30/1985US4514323 Utilization of 2-hydroxy-3,4,4-trimethyl-cyclopent-2-en-1-one as perfuming ingredient
04/30/1985US4514044 1-(Trans-4-alkylcyclohexyl)-2-(trans-4'-(p-substituted phenyl) cyclohexyl)ethane and liquid crystal mixture
04/30/1985US4513757 Branched chain saturated ketones, organoleptic uses thereof and process for preparing same
04/30/1985CA1186318A1 PROCESS FOR PREPARATION OF .alpha.-AROMATIC GROUP SUBSTITUTED ALKANOIC ACID OR ESTERS THEREOF
04/24/1985EP0138559A2 Ketoalkylphospholipids and their production and use
04/24/1985EP0138415A2 Fluorenylalkylimidazole derivatives
04/24/1985EP0138359A2 Herbicidal Fluorophenoxyphenoxypropionates, derivatives thereof and related compounds
04/24/1985EP0138272A1 Diarylindane-1,3-diones, their preparation and use
04/24/1985EP0137963A1 Certain 2-(2-substituted Benzoyl)-1,3-Cyclohexanediones
04/24/1985EP0137793A1 2,6-exo configured tricyclo (5.2.1.0(2,6)) decane derivatives with functional side chain in c-8/c-9 and utilization thereof as perfumes.
04/23/1985US4513131 High strength, lightweight composites
04/23/1985US4513001 β-Adrenergic 1-[1-benzimidazolyl]-N-[2-(4-hydroxy-3-methoxy-phenyl)-2-hydroxy-ethyl]-3-amino butane and salts and hydrates thereof
04/17/1985EP0137010A1 Naphthyl or tetrahydronaphthyl-substituted naphthoic acid and de rivates
04/16/1985US4511726 1,5,5-hrimethyl--7-endohydroxy-4-oxabicyclo/4.2.0/octan-3-one, lineatin intermediate
04/16/1985US4511655 Process for producing 4-cyclopentenones
04/16/1985US4511515 Method for making a volatile cerium diketonate compound
04/10/1985EP0136851A2 Chemical process involving ethers and amines
04/10/1985EP0136451A2 Arylmethyl-ether derivatives, pesticides containing these compounds and process for their preparation
04/09/1985US4510340 Perfumes
04/09/1985US4510330 Rearrangement of diethylenic alcohol using palladium complex as catalyst
04/09/1985US4510323 Cis-bicyclo[3.3.0]octane derivatives, medicaments containing them and processes for their preparation and use
04/03/1985EP0135718A1 Process for the continuous preparation of oxygen-containing compounds
04/02/1985US4508924 Preparation of o-acylphenols and p-acylphenols
04/02/1985US4508651 Synthesis of 1α,25-dihydroxyergocalciferol
04/02/1985CA1184940A1 Acylation process for halogeno or trihalogenomethylbenzenes
04/02/1985CA1184939A1 Process for the preparation of di or trifluoromethylthiophenylketones
04/02/1985CA1184938A1 PROCESS FOR THE PREPARATION OF .alpha.,.alpha.-DIFLUOROALKOXY OR .alpha.,.alpha.-DIFLUOROALKYLTHIO PHENYLKETONES
03/1985
03/28/1985WO1985001295A1 Liquid crystal mixtures and new anisotropic compounds therefor
03/27/1985EP0135411A1 Process for the preparation of hydroxy-4-trimethyl-2,4,6-cyclohexadien-2,5-one
03/27/1985EP0135191A2 Certain 2-(2-substituted benzoyl)-1,3-cyclohexanediones
03/27/1985EP0135069A2 Composite membrane having a surface layer of an ultrathin film of cage-shaped zeolite and processes for production thereof
03/26/1985US4507496 Process for preparing 5-substituted 1-chloro-3,3-dimethylpentan-2-ones
03/26/1985US4507316 Antihypertensive compounds
03/26/1985US4507225 Process for augmenting or enhancing the aroma of perfume compositions, colognes and perfumed articles with 1-phenylpenten-4-one-1 and methyl homologues thereof
03/26/1985CA1184560A1 5-aryloxy-5-azolyl-3,3-dimethylpent-1-ene-4-ones and - ols, a process for their preparation, and their use as fungicides
03/26/1985CA1184559A1 Substituted imidazole derivatives and their preparation and use
03/20/1985EP0134753A1 Process for the preparation of benzanthrone
03/19/1985US4505932 Aminomethyl-dihydroxy (dialkoxy)-indole, hypotensive agents
03/19/1985US4505860 Crosslinking, polyurethanes
03/19/1985US4505838 Liquid crystals dielectrics for electrooptic displays
03/12/1985US4504398 Process for augmenting or enhancing the aroma of perfumed articles by adding thereto triconjugated dienones
03/12/1985CA1183800A1 Process for separating acetone from carbonylation mixtures
03/06/1985EP0133711A2 Isomerization of 1,3,3-trimethyl-7-oxabicyclo-[4.1.0] heptan-2-one
03/06/1985EP0133696A2 Method of purifying cyclohexanone containing by-product organic acid
03/06/1985EP0133668A2 Process for the preparation of ionones
03/05/1985US4503258 Process for preparing 1(4-pentenoyl)-3,3-dimethylcyclohexane and intermediates used in said process
03/05/1985US4503256 Bactericides, fungicides
03/05/1985CA1183538A2 3-[2-hydroxy-4-(substituted) phenyl-4(or-5)- substituted cycloalkanones]
02/1985
02/28/1985WO1985000806A1 Benzonorbornenyl, benzopyranyl and benzothiopyranyl retinoic acid analogues
02/27/1985EP0133548A1 Process for producing alpha,beta-unsaturated ketones
02/27/1985EP0133489A2 Nematic compounds
02/26/1985US4501918 Aldol condensation of isobutyraldehyde and acetone in presence of basic catalyst, cyclic dimerization, and reduction
02/26/1985US4501895 Elastin degradation inhibition
02/26/1985US4501893 Antihistamine/cant contains carboxyl groups
02/26/1985US4501762 Process for preparing acyl trimethyl cyclohexene derivatives and use of intermediates therefor in augmenting or enhancing the aroma or taste of a consumable material
02/26/1985US4501700 Methylation an hydroxyketone
02/26/1985US4501687 Cyclopentanols
02/26/1985US4501602 Process for making sintered glasses and ceramics
02/26/1985CA1183158A1 Method for synthesis of long-chain carboxylic acids and alcohols
02/20/1985EP0133251A2 Process for preparing 4-hydroxy-2-cyclopentenones
02/19/1985US4500737 Compositions
02/19/1985US4500722 Complex of magnesium and 1,1,1,5,5,5-hexafluoro-2,4-pentanedione; fuel additive
02/19/1985US4500569 Palladium (II) bis (hexafluoroacetylacetonate), adducts derived therefrom and uses thereof
02/13/1985EP0132771A2 1,2-Diaryl-3-azolylpropane derivatives, their preparation and use in plant treatment
02/13/1985EP0132741A1 Process for the production of compounds of the vitamin K series and of ubichinones, and intermediate compounds
02/13/1985EP0132688A2 Process for the preparation of monomethyl-substituted methylene compounds
02/13/1985EP0132508A2 Hydroxyethyl-azolyl derivatives, their use and antiviral agents containing them