Patents
Patents for C07C 27 - Processes involving the simultaneous production of more than one class of oxygen-containing compounds (9,977)
02/1986
02/25/1986US4572795 Unsaturated acyclic alcohols
02/19/1986EP0172091A1 Process for the production of alcohols by hydrogenolysis of carboxylic-acid esters in the presence of a catalyst containing nickel and tin, germanium or lead
02/19/1986EP0171832A2 Camphor derivatives, their preparation and their use
02/19/1986EP0171758A2 A process for preparing partially strong-acid cation-exchange resins in acid form
02/19/1986EP0171632A1 Process for the production of ethylene glycol
02/18/1986US4571441 Adsorption with faujasite zeolite
02/18/1986US4571289 Photochemical process for the production of alkylene glycols
02/18/1986CA1200822A1 Production of halohydrins
02/13/1986WO1986000886A1 Process for hydroxymethylation
02/12/1986EP0171248A2 Process for the preparation of 2,2,2-trifluoroethanol
02/12/1986EP0171206A2 Preparation of hydrocarbons and oxygenated hydrocarbons
02/12/1986EP0170965A2 Process for the simultaneous preparation of carboxylic-acid anhydrides and, optionally, carboxylic-acid esters
02/12/1986EP0170839A2 A Mixture of diastereoisomer compounds, as obtained from (-)-5-(1-hydroxy-1-methylethyl)-2-methyl-2-cyclohexene-1-one, having mucose-cretolytic activity, a process for its preparation and pharmaceutical compositions containing the same
02/12/1986EP0170680A1 Terminally sterilizable isotonic drug compositions
02/11/1986US4570022 One step, high selectivity; fragrance component of synthetic oils; elimination reaction
02/11/1986US4570011 Pyrolysis of an ortho alkyl halomethyl aromatic hydrocarbon in an inert
02/11/1986CA1200561A1 Catalytic process for the production of methanol
02/05/1986EP0170205A2 Process for production of dihydromyrcenol and dihydromyrcenyl acetate
02/04/1986US4568778 Process for producing tert-amylphenols
02/04/1986US4568776 Melting, cooling, heating to remove impurities
02/04/1986US4568699 Production of acetic acid, acetaldehyde, and ethanol; catalyst containing rhodium, iridium, and lithium
02/04/1986US4568662 Process for preparing alkylation catalysts
02/04/1986US4568356 Process for making anhydrous alcohol for mixing with gasoline to make gasohol motor fuel
02/04/1986CA1200255A1 Low temperature hydrodealkylation of alkylated phenols
02/04/1986CA1200254A1 Process for preparing orthohydroxybenzylic alcohols
01/1986
01/29/1986EP0169396A1 Process for the preparation of 1,4-butane diol
01/29/1986EP0169359A1 Process for producing orthoalkylphenols
01/28/1986US4567304 Process for preparing acetone and phenol
01/28/1986US4567160 Catalyst composition for the production of alcohols from synthesis gas
01/28/1986CA1199939A1 4-hydroxy-benzhydrol derivatives, process for their preparation and pharmaceutical compositions containing them
01/22/1986EP0169141A1 Process for the synthesis of trifluoro-2,2,2 ethanol and hexafluoro-1,1,1,3,3,3 isopropanol
01/22/1986EP0168903A1 Process for the preparation of ethanol from methanol, carbon monoxide and hydrogen
01/22/1986EP0168893A2 Recovery of glycerine from saline waters
01/21/1986US4565803 Methanol synthesis catalyst
01/21/1986US4565646 Wool wax alcohols, some are steroids
01/21/1986CA1199646A1 Manufacture of alpha-arylalkanoic acids and precursors
01/16/1986WO1986000320A1 Polycarbonates exhibiting improved heat resistance
01/15/1986EP0168315A1 Process for preparing syrups of very pure sorbitol
01/15/1986EP0168167A1 Catalysis using supported strong base catalysts and supported catalysts
01/15/1986EP0167709A2 1,2,3,4,4a,5,8,8a-Octahydro-2,2,6,8-tetramethyl-1-naphthalenol, its use as a perfuming agent and process for its preparation
01/14/1986US4564717 Polyfluoroalkenol
01/14/1986US4564716 Preparation of 1,1,1,3,3,3-hexafluoropropane-2-ol by hydrogenolysis of hexafluoroacetone hydrate
01/14/1986US4564714 Process for the preparation of 2,4,5-trichlorophenol under acidic conditions
01/14/1986US4564713 Copper compound, basic boron compound
01/14/1986US4564700 Process for the preparation of fluorene-9-carboxylic acid
01/14/1986US4564643 Synthesis gas, catalyst containing zinc, nickel, aluminum or zirconium, group 1a metal
01/14/1986US4564618 5-Halovinyl-2'-deoxyuridine derivatives
01/08/1986EP0167062A2 Topical composition
01/07/1986CA1199036A1 Shape selective acid catalyzed reactions of olefins over crystalline zeolites
01/07/1986CA1199035A1 Continuous alkoxidation process
01/02/1986EP0166684A1 Process for the preparation of hydroxy aromates
01/02/1986EP0166436A2 Use of dolichol or its ester in medicines
01/02/1986EP0099981B1 Process for the preparation of glyoxylic acid and glyoxylic acid derivatives
12/1985
12/31/1985US4562299 Process for the preparation of vicinal diols soluble in water
12/31/1985CA1198741A1 Rezorcine derivatives, process for their preparation and pharmaceutical compositions containing them
12/27/1985EP0165746A2 Process for the coproduction of either a dialkyl carbonate or a dialkyl oxalate and tertiary butanol
12/27/1985EP0165521A1 Process for the preparation of a mixture of an optionally substituted ester of cinnamic acid and an optionally substituted ester of beta-alcoxy-beta-phenylpropionic acid, and process for the preparation of optionally substituted cinnamic acid
12/27/1985EP0165361A1 Polycarbonates exhibiting improved heat resistance
12/24/1985US4560813 Anion exchanging; tungstates, molybdates, vanadates; reuse
12/24/1985US4560812 Evaporation, reaction with pentanol, separation flashing and vacuum distillation
12/24/1985CA1198441A1 Process for the preparation of lineatin
12/18/1985EP0165124A1 Process for preparing hydrotropic acids and esters thereof from propiophenones
12/18/1985EP0164977A2 Agglomerates of malachite crystals and method for their preparation
12/18/1985EP0164798A1 Process for the preparation of methyl monohalides
12/18/1985EP0164619A1 2,4,5-Trihalo or 2,3,4,5-tetrahalo benzene derivatives and process for producing them
12/18/1985EP0164568A1 Process for preparing phenol and acetone from cumene
12/17/1985US4559207 Reactor for producing methanol and process
12/17/1985CA1198127A1 Process for producing nonaqueous hydrogen peroxide solutions and their use
12/17/1985CA1198126A1 Process for selectively producing dihydroxy benzenes
12/11/1985EP0163633A1 PROCESS FOR p-ALKENYL PHENOLS AND THEIR SUBSEQUENT OXIDATION FORMING SUBSTITUTED BENZALDEHYDES
12/11/1985EP0105288B1 Carbacycline, preparation and utilization thereof
12/10/1985US4557871 Novel styrene derivatives of the general formula
12/10/1985US4557760 Heat treating catalyst with an ethyleneglycoldialkyl ether
12/05/1985WO1985005355A1 A process for the preparation of cyclobutene-substituted aromatic hydrocarbons
12/04/1985EP0163533A2 Process for preparing adducts of alcohols, ethers and esters with 1,2-dichlorodifluoroethylene
12/04/1985EP0163204A1 Method for making methylated phenol from methylated cyclohexeneone
12/04/1985EP0163102A1 Zinc oxide catalyzed dealkylation of alkylated phenols
12/03/1985US4556744 Process for the production of ethanol and/or acetaldehyde by the metal catalysed liquid phase reaction of methanol, carbon monoxide and hydrogen in the presence of a solvent
12/03/1985US4556728 Separation of methanol from mixtures containing it
12/03/1985US4556677 Estrogenic, antiestrogenic, progestanic, antitumor agents
12/03/1985US4556644 Distillation, filtration, and circulation
11/1985
11/27/1985EP0162790A1 Process for the separation of concentrated ethylene glycol in a proces for the production of ethylene oxide
11/27/1985EP0162415A1 Method for making polymethylated phenols
11/27/1985EP0162362A1 Process for the continuous production of alcohols
11/21/1985EP0161544A2 Process for the preparation of formic acid
11/21/1985EP0161524A1 Catalytic hydrodealkylation of alkylated phenols
11/21/1985EP0161251A1 Detergent range aldehyde and alcohol mixtures and derivatives, and process therefor
11/19/1985US4554388 Process for isomerization and transalkylation of alkylphenols
11/19/1985US4554351 Method for the total synthesis of cyclosporins, novel cyclosporins and novel intermediates and methods for their production
11/19/1985US4554330 From a c12-16 cycloalkylidenediphenol
11/19/1985US4554267 Catalyst and method for ortho-alkylation of hydroxyaromatic compounds
11/19/1985US4554266 Copper-magnesium catalyst and method for alkylation of hydroxyaromatic compounds therewith
11/19/1985US4554109 Esters of 1,5-dimethyl bicyclo [3.2.1] octan-8-ol
11/13/1985EP0161132A1 Process for the selective C-alkylation of phenols
11/13/1985EP0161111A2 Purification of ethylene glycol derived from ethylene carbonate
11/12/1985US4552986 Process for preparation of ethanol
11/12/1985US4552861 Formation of crystallized precipitate of copper, zinc, and aluminun with precipitate of rare earth metal or zirconium
11/12/1985CA1196622A1 Process for the preparation of 3,5-dimethylphenol
11/07/1985WO1985004820A1 Reactor
11/06/1985EP0160330A1 Process for the production of alkylene glycols with metalate-containing solid
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