Patents
Sitemap › C07 - Organic chemistry › C07C - Acyclic or carbocyclic compounds › C07C 27 - Processes involving the simultaneous production of more than one class of oxygen-containing compounds
Patents for C07C 27 - Processes involving the simultaneous production of more than one class of oxygen-containing compounds (9,977)
09/1989
09/26/1989CA1260920A1 Crystalline magnesia-silica composites and process for producing same
09/26/1989CA1260426A1 Process for the separation of ethylene glycol in concentrated form, in an ethylene oxide manufacturing process
09/21/1989WO1989008450A1 Squalene oxide cyclase inhibitors and therapeutic use thereof
09/20/1989EP0333296A1 Process for the preparation of alkanediols
09/20/1989EP0332877A1 Process for preparing bisphenol A
09/19/1989US4868345 Process for hydrogenation of esters into alcohols
09/19/1989US4868343 Acid catalyzed process
09/19/1989US4868221 Process for the production of methanol and a composition suitable for use as a catalyst in said process
09/13/1989EP0332522A1 Process for the preparation of unsatured alcohols
09/13/1989EP0332380A2 Process for producing a phenol and/or a cyclohexanone
09/13/1989EP0332243A1 Process for preparing normally liquid hydrocarbonaceous products from a hydrocarbon feed containing linear-and branched olefins
09/13/1989EP0331846A2 Separation of organic liquids
09/13/1989CN1035510A Process for production of solid sorbitol
09/13/1989CN1035494A Cyclopropane derivatives
09/13/1989CN1035493A Process for hydration of olefins
09/13/1989CN1035492A Process for catalytic hydration of olefins
09/13/1989CN1035491A Process for catalytic hydration of olefins
09/13/1989CN1035447A Acid-resistant catalyst for directly hydrogenating fatty acid into fatty alcohol
09/06/1989EP0331590A1 Process for the catalytic oxidation of alkanes and aralkyl hydrocarbons into a mixture of alcohols and ketones
09/06/1989EP0331173A1 Process for preparing 4,4'-dihydroxydiphenylmethane
09/06/1989EP0330999A1 Process for the production of octadienols
09/05/1989US4864066 High temperature and pressure
09/05/1989US4864065 Process for removing halogenated hydroxyaromatics from aqueous solutions
09/05/1989US4863971 Synthesis gas conversion with perovskite catalysts
09/05/1989US4863932 Squalene oxide cyclase inhibitors and therapeutic use thereof
09/05/1989US4863894 Copper, zinc or magnesium oxide
08/1989
08/30/1989EP0330352A1 Process for production of solid sorbitol
08/30/1989EP0330058A1 Process for the preparation of silylether and alcohols having a perfluoroalkyl rest
08/30/1989EP0329923A1 Single-step catalytic process for the direct conversion of polysaccharides to polyhydric alcohols
08/30/1989EP0329670A1 A process for the hydroformylation of sulfur-containing thermally cracked petroleum residua and novel products thereof.
08/30/1989EP0324787A4 Acid catalyzed process.
08/29/1989US4861920 Process for the preparation of 2,6-dihydroxynaphthalene
08/29/1989CA1258873A1 Process for the production of 2-ethyl-hexanol
08/29/1989CA1258855A1 Substituted cinnamyl-2,3-dihydrobenzofuran and analogs useful as anti-inflammatory agents
08/24/1989WO1989006642A3 Impurity removal from carbon monoxide and/or hydrogen-containing streams
08/23/1989EP0329124A2 Metabolites of pentanedioic acid derivatives
08/23/1989EP0329075A1 Process for preparing bisphenol A
08/23/1989CN1034916A Process for preparing disphenol a
08/22/1989CA1258668A1 Production of alkanols
08/16/1989EP0329670A4 A process for the hydroformylation of sulfur-containing thermally cracked petroleum residua and novel products thereof.
08/16/1989EP0328116A1 2-(alkyl-cyclohexyl)-1-propanol, a process for preparing the same, and perfumery composition containing the same
08/16/1989EP0328085A1 Process for producing bisphenol A
08/15/1989US4857665 Process for working up the filtration residue of crude sodium prepared by fusion electrolysis into a high-purity sodium alcholate
08/15/1989US4857462 Process for obtaining D(+)-naproxen
08/15/1989CA1258472A1 Process for the production of dichlorohydrin
08/15/1989CA1258469A1 Process for the joint manufacture of carboxylic acids, carboxylic anhydrides and, if desired, carboxylic acid esters
08/15/1989CA1258456A1 Aryl or hetero-aryl derivatives of 1-hydroxy-pentane or 1-hydroxy-hexane for treating inflammation and allergies
08/15/1989CA1258373A1 Process for preparing synthesis gas partcularly useful for the production of methanol
08/09/1989EP0326674A2 Process for the preparation of 2-ethylhexanol by liquid phase hydrogenation of 2-ethylhexenal and catalyst for this preparation
08/09/1989CN1034531A Method of dehydrogenating cyclohexenone
08/09/1989CN1034493A Chemical reaction and catalyst suitable therefor
08/08/1989US4855516 Method of manufacturing 2-propyn-1-ol
08/08/1989US4855513 Chlorination of phenolic compounds
08/08/1989US4855509 Removal of alkali metals from polyols
08/08/1989US4855460 Process for perfluoroalkylation of acid anhydrides
08/08/1989US4855273 Acid-resistant catalysts for the direct hydrogenation of fatty acids to fatty alcohols
08/08/1989US4855053 Extraction of organic compounds from aqueous solutions
08/08/1989CA1258342A1 Preparation of ion-exchange catalysts
08/02/1989EP0325979A1 Process for producing 4,4'-dihydroxy diphenyl
08/02/1989EP0325790A2 Low-caloric sweetening composition of microcrystalline appearance
08/02/1989CN1034361A Process for preparing 2,2-bis (4-hydroxyphenyl) propane of high purity
08/02/1989CN1034360A Process for preparing bisphenol a
08/01/1989US4853487 Process for the preparation of hydroxybiphenyls
08/01/1989US4853368 Methylcyclododecatri-2,5,9-en-1-ols, a process for their preparation, and their use
08/01/1989US4853153 Stabilization of mixtures of chlorination of phenol/chlorophenols
07/1989
07/27/1989WO1989006642A2 Impurity removal from carbon monoxide and/or hydrogen-containing streams
07/26/1989EP0325446A2 Impurity removal from carbon monoxide and/or hydrogen-containing streams
07/26/1989EP0325141A2 Process for the preparation of phenyl ethanols
07/26/1989EP0325072A1 Preparation of tertiary and secondary alcohols by the action of an organomanganic compound on a compound bearing a carboxyl group
07/26/1989EP0324787A1 Acid catalyzed process
07/25/1989US4851585 Synthetic vitamin e
07/25/1989US4851538 Coupling a haloaromatic compound using carbon monoxide, an alkaline medium and a supported palladium catalyst; efficiency; kinetics
07/25/1989CA1257878A1 Process for the production of nonadecanediols
07/19/1989EP0324558A1 A polar lubricating fluid and its synthesis
07/19/1989EP0324475A1 One-step process for dimethyl ether synthesis utilizing a liquid phase reactor system
07/19/1989EP0324080A1 A method for the purification of ion exchange resins used in the production of bisphenol A
07/18/1989US4849551 Method for separating cyclohexanol
07/18/1989US4849550 Method for producing cycloalkanols
07/18/1989US4849548 Hydrolysis of halo- and alkyl-substituted phenols
07/18/1989US4849401 Perfume
07/18/1989CA1257612A1 Downflow isomerization of epoxides
07/18/1989CA1257595A1 5-halovinyl-2'-deoxyuridine derivatives
07/12/1989EP0323831A1 Process for preparing bisphenol A
07/11/1989US4847440 Catalytic reation of acetylene and formaldehyde
07/11/1989US4847437 Oxidation and subsequent decomposition of dihydroperoxide
07/11/1989US4847436 Decomposition of dihydroperoxide to resorcinol
07/11/1989US4847432 Acid catalysts, condensation
07/11/1989US4847011 Bis-anthrols and bis-naphthols and diglycidyl ethers thereof
07/11/1989CA1257291A1 Process for producing aromatic diols and their ester and ether derivatives
07/05/1989EP0323332A1 Production of secondary and tertiary alcohols by the reaction of a halogenated organic compound and manganese with a carbonyl compound
07/05/1989EP0323270A1 Process for the catalytic hydration of olefins
07/05/1989EP0323269A1 Process for the hydration of olefins
07/05/1989EP0323268A2 Process for the catalytic hydration of olefins
07/05/1989EP0322989A2 Process for the production of methanol
07/05/1989CN1033618A Process for producing phenols
07/05/1989CN1004695B Recovery of glycerine from saline waters
07/04/1989US4845394 Electric machine with a closed cooling loop
07/04/1989CA1256894A1 Naphtalenic derivatives, their preparation, and cosmetic composition including same
07/04/1989CA1256853A1 Process for synthesizing a mixture of primary alcohols from a synthesis gas using a catalyst containing copper, cobalt, zinc and aluminium
06/1989
06/28/1989EP0322247A2 Decomposition of dihydroperoxide to resorcinol
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