Patents
Patents for C07C 45 - Preparation of compounds having co groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds (38,929)
07/1982
07/20/1982US4340764 Process for the preparation of 1,4-dialkylbut-2-ene-1,4-diones
07/20/1982US4340763 Oxidation in the presence of sodium or potassium ions
07/20/1982US4340753 Method for making keto acids and dione cyclics obtained therefrom
07/20/1982US4340734 3-(α-Substituted-benzyl)-2,3-dihydrothiazolo [3,2-a][1,3]diazacyclan-3-ol derivatives
07/20/1982US4340720 Process for producing high-molecular polyacetals
07/20/1982US4340569 Treatment of carbonylation residues
07/20/1982US4340447 Process for the recovery of pure acetone from cumene hydroperoxide cleavage reaction product
07/20/1982CA1128058A1 Process for the preparation of ethers with organic residues carrying chiral atoms and application to dividing alcohols, phenols and lactonic structure compounds
07/20/1982CA1128054A1 Use of acetals and vinyl ethers as aldehyde generators
07/14/1982EP0055997A2 Oxirane and halohydrin compounds
07/14/1982EP0055951A1 Process for the preparation of anthraquinone and its substituted derivatives
07/14/1982EP0055900A1 Amino hydroxy cyclo hexenones and their use as developing agents
07/13/1982US4339611 Process for selective formation of C4 compounds and organic sulfide-containing catalyst system used therein
07/13/1982US4339610 Process for selective formation of C4 compounds and thiol-containing catalyst system used therein
07/13/1982US4339609 Butanol, butanal, cobalt, iodine
07/13/1982US4339608 Butanol and butanal, cobalt, iodine
07/13/1982US4339607 Process for preparing anisaldehyde
07/13/1982US4339606 Dimerization
07/13/1982US4339605 Process for the thermal decomposition of phenol pitch
07/13/1982US4339604 Dehydrogenation of byproduct cyclohexane to benzene for recirculation
07/13/1982US4339578 Bisguanamines
07/13/1982US4339576 Anti-asthmatic, anti-allergic, anti-cholinergic, bronchodilator and anti-inflammatory 1-[(benzoylphenyl)-lower-alkyl]piperidines and analogs thereof
07/13/1982US4339467 Flavoring with methyl substituted oxobicyclo-4,4,0-decane derivatives
07/13/1982US4339388 Synthesis of periplanone-B
07/13/1982EP0047317A4 Halogen containing cyclohexane derivatives, methods of preparation and compositions containing same.
07/13/1982CA1127664A1 Synthesis of aromatic aldehydes
07/13/1982CA1127621A1 Coupling of aryl and heteroaryl mono chlorides
07/08/1982WO1982002199A1 Tricyclic compounds
07/07/1982EP0055659A2 Catalysts for the fluorination in the gaseous phase of chlorinated and chlorofluorinated hydrocarbons, based on chronium oxide deposited on active carbon, and fluorination processes using these catalysts
07/07/1982EP0055652A1 Catalysts for the fluorination in the gaseous phase of chlorinated aliphatic derivatives based on chromium oxide microspheres, and fluorination processes using these catalysts
07/07/1982EP0055487A1 Preparation of rhodium complex compounds
07/07/1982EP0055427A1 Process for the production of monochloromethyl ketones
07/07/1982EP0055354A1 Process for the continuous preparation of 2-alkyl-buten-1-als
07/06/1982US4338467 In the presence of a cobalt catalyst and a nitrile solvent
07/06/1982US4338466 Prostaglandin analogs and process of preparation thereof
07/06/1982US4338464 Cryogenic crystallization
07/06/1982US4338457 Composition and process
07/06/1982US4338333 Ethanamine derivatives their preparation and use in pharmaceutical compositions
07/06/1982US4338254 Oxidation of divalent analog with hydrogen peroxide
07/06/1982US4338253 Fluorinated aromatic polyenes
07/06/1982US4338251 Two-functional-group-containing terpenoids, processes for the preparation of the same, and anti-ulcer agents containing the same
07/06/1982US4338122 Biocidal 2-aryl-1,3-cyclopentanedione compounds and alkali metal and ammonium salts thereof
07/06/1982EP0046769A4 Fermentation of bile.
07/06/1982CA1127177A1 Phenylacetic acid derivatives
07/06/1982CA1127137A1 Ammoxidation of olefins with novel antimonate catalysts
06/1982
06/30/1982EP0055108A1 Process for producing an acetal
06/30/1982EP0054986A1 A process for the hydroformylation of olefins
06/30/1982EP0054924A2 Pharmaceutical compounds, their preparation and use
06/30/1982EP0054865A1 Substituted 1-azolyl-butan-2-ones, their preparation and their application as fungicides as well as intermediates
06/29/1982US4337368 Reagent and method for decomposing halogenated organic compounds
06/29/1982US4337365 Process for the selective hydroformylation of methanol to acetaldehyde
06/29/1982US4337364 Olefin oxidation with supported CuO catalyst
06/29/1982US4337363 Hydroformylation of limonene, rhodium carbonyl-triphenyl or trialkylphosphine complex catalyst
06/29/1982US4337362 Reaction with aprotic solvent in presence of catalyst
06/29/1982US4337361 Liquid phase synthesis of hexafluoroacetone
06/29/1982US4337360 Process for preparing methylvanillyl ketone from isoeugenol
06/29/1982US4337354 Brain and spinal chord damage
06/29/1982US4337353 Analgesics, antiinflammatory agents
06/29/1982US4337346 α-Hydroxyaldehyde and a process for preparing the same
06/29/1982US4337261 (1,2-Benzisoxazol)phenoxyacetic acids as diuretics
06/29/1982US4337212 Substituted tricyclodecane derivatives, processes for producing same and organoleptic uses thereof
06/29/1982US4337210 From cobalt /ii/ compounds and acetylacetone in an water immiscible solvent
06/29/1982CA1126759A1 Intermediate in the preparation of cyclopropanecarboxylate esters and process for its manufacture
06/23/1982EP0054430A1 Tertiary amino polyols
06/23/1982EP0054410A2 Perfume composition
06/23/1982EP0054227A1 Process for the preparation of hexafluoraceton, and the use of the solution obtained by this process
06/23/1982EP0054180A2 Process for the preparation of imidazoquinazoline derivatives
06/23/1982EP0054168A1 1,1,2-Triphenyl-but-1-ene derivatives, process for their manufacture and their use as pharmaceutical agents
06/23/1982EP0018393B1 Process for the production of oxygenated products from olefinically unsaturated compounds by hydroformylation with suppression of olefin hydrogenation
06/22/1982US4336397 2,4-Dioxo-4-substituted-1-butanoic acid derivatives useful in treating urinary tract calcium oxalate lithiasis
06/22/1982US4336270 O-benzylphenols
06/22/1982US4336268 Cyclohexene derivative analgesics
06/22/1982US4336197 For perfumes or for flavor modifying
06/22/1982US4336164 Branched chain olefinic alcohols useful in perfume compositions
06/22/1982US4336109 Method for the recovery of acetone
06/22/1982CA1126294A1 Production of methacrolein
06/22/1982CA1126284A1 Cyclopentadienyl-metal-carbonyl compounds bound to polymers and derivatives therefrom processes for their preparation and their use as catalysts
06/22/1982CA1126269A1 Process for the preparation of imidazobenzodiazepines
06/22/1982CA1126267A1 Improved process for preparing anthraquinone in an aqueous solution
06/16/1982EP0053979A2 Cyclopentanol derivatives, their preparation, their application as perfume agents, the compositions in which these products are incorporated, and the intermediates obtained
06/16/1982EP0053884A1 Three dimensional interstitial catalyst supports, its manufacture and use
06/16/1982EP0053847A1 Process for the preparation of cyclohexanol and/or cyclohexanone
06/16/1982EP0053842A1 Process for preparing cyclopentenolones
06/16/1982EP0053823A1 Optically pure bicyclo (2.2.2) oct-5-en-2-ones, process for their preparation and their utilisation
06/16/1982EP0053793A1 Process for the preparation of ketene
06/16/1982EP0053756A1 2,6-Diethyl-3,5-dimethyl-2,3-dihydro-4H-pyran, process for its preparation and its use in the early identification and location of and in combating Lasioderma serricorne F
06/16/1982EP0053688A1 Process for the hydroformulation of insaturated olefinic compounds
06/15/1982US4335264 High yield, low byproduct α, β-unsaturated aldehydes from olefins
06/15/1982US4335263 Process for preparing aromatic aldehydes
06/15/1982US4335262 Process for the preparation of muscone
06/15/1982US4335261 Process for purifying macrocyclic ketones
06/15/1982US4335253 Preparation of dihalovinyl compounds
06/15/1982US4335248 Fluorinated polyenes
06/15/1982US4335152 Methyl substituted norbornane carboxaldehydes, organoleptic uses thereof and process for preparing same
06/15/1982US4335138 Hypnotic, sedative
06/15/1982US4335124 1-Alkyl, 1-phenyl-butenes
06/15/1982US4335057 4-(2',2,2'-Trihalogenoethyl)-cyclobutane-1-sulfonic acid salts with optically active bases
06/15/1982US4335056 Processing acrylonitrile waste gas
06/15/1982US4335055 Process for the preparation of alkenylbenzene derivatives or alkenylnaphthalene derivatives
06/15/1982US4335054 Process for the preparation of alkenylbenzenecarboxylic acid derivatives and alkenylnaphthalenecarboxylic acid derivatives