Patents for C07B 61 - Other general methods (69,072)
03/1985
03/12/1985CA1183875A1 Isomerization
03/12/1985CA1183868A1 Process for the production of 3,3-dimethylglutaric acid
03/12/1985CA1183862A1 Process for synthesising carbonic acid esters deriving from unsaturated alcohols and polyhydric alcohols
03/12/1985CA1183854A1 Process for the preparation of fluoromethyl pyridines
03/12/1985CA1183844A1 Preparation of isocyanuric esters
03/12/1985CA1183829A1 Vanadium-hydrogen-phosphorus-oxygen catalytic material and fluid-bed catalysis process for making maleic anhydride
03/06/1985EP0133763A2 Preparation of glycols from ethylene oxide
03/06/1985EP0133739A1 Process for preparing 2-alkyl-1,4-butanediols
03/06/1985EP0133731A2 Epoxide isomerization process
03/06/1985EP0133715A1 Alkoxylation using calcium catalysts and products therefrom
03/06/1985EP0133711A2 Isomerization of 1,3,3-trimethyl-7-oxabicyclo-[4.1.0] heptan-2-one
03/06/1985EP0133692A2 Process for the preparation of differently derived alpha-, omega-dicarboxylic acids
03/06/1985EP0133669A2 Process for the preparation of trioxan from commercial aqueous formaldehyde solutions
03/05/1985US4503277 HF regeneration in aromatic hydrocarbon alkylation process
03/05/1985US4503275 From allyl alcohol and an olefin
03/05/1985US4503272 Magnesium-manganese mixed oxide catalyst
03/05/1985US4503271 Process for the production of para-vinyl phenol by dehydrogenation of para-ethyl phenol
03/05/1985US4503270 Rearrangement of 2,4,6-trimethylphenol
03/05/1985US4503251 Raney nickel catalysis of aromatic amines
03/05/1985US4503234 Production of 2-(2-aminothiazole-4-yl)-2-(syn)-methoxyimino acetic esters
03/05/1985US4503226 Process for trimerizing organic polyisocyanates
03/05/1985US4503166 Catalytic reforming of propylene to benzene
03/05/1985US4503164 Silicon dioxide core on borosilicate shell
03/05/1985US4503160 Chemically bound platinum on silica or alumina
03/05/1985US4502992 Process for the continuous production of alkylesters of saturated aliphatic carboxylic acids
03/05/1985CA1183553A1 Preparation of linear olefin products
03/05/1985CA1183551A1 Process for production of amides
03/05/1985CA1183550A1 Process for the production of aromatic carboxylic acid chlorides
03/05/1985CA1183547A1 Transition metal - complex compounds and process for making the same
03/05/1985CA1183515A1 Preparation of mixed vanadium phosphorus oxide catalysts and their use in oxidative processes
02/1985
02/27/1985EP0133591A2 Process for the preparation of an aromatic hydrocarbon mixture
02/26/1985US4501923 Oxidizing adrenaline with a persulfate in presence of bismuth salt
02/26/1985US4501919 Process for the production of serine derivatives
02/26/1985US4501917 Reacting with carbon monoxide; catalyst is acid organic ion exchange material
02/26/1985US4501913 Process for preparing esters of aryl alkanoic acids
02/26/1985US4501696 Process for the preparation of penam derivatives
02/26/1985CA1183172A1 Oligomerization of gaseous olefins
02/26/1985CA1183171A1 Oligomerization of liquid olefins
02/26/1985CA1183166A1 Carbonylation process of methyl acetate
02/26/1985CA1183165A1 Carbonylation process of methyl acetate
02/26/1985CA1183164A1 Process for preparing acetic anhydride
02/26/1985CA1183163A1 Process for preparing acetic anhydride
02/26/1985CA1183162A1 Preparation of carboxylic acid anhydrides
02/26/1985CA1183161A1 Process for preparing anhydrides from carboxylic acids by carbonylation
02/26/1985CA1183160A1 Process for the preparation of thiuram disulfides
02/26/1985CA1183156A1 Group va salts and process for preparing same
02/26/1985CA1183154A1 Sulfonated group va ylides and process for preparing same
02/26/1985CA1183153A1 Process for preparing esters by carbonylation of monoolefinic compounds
02/26/1985CA1183152A1 Process for the preparation of alkenylbenzene derivatives or alkenylnaphthalene derivatives
02/20/1985EP0133331A1 Process for the preparation of acetic acid and/or methyl acetate
02/20/1985EP0133309A1 Herbicides and method for the preparation thereof
02/19/1985US4500730 Process for producing aromatic polycarboxylic acid
02/19/1985US4500726 In presence of phase transfer agent
02/19/1985US4500724 Reaction of alkyl halide with powdered silicon using copper-zine-tin catalyst
02/19/1985US4500474 Using cobalt, ruthenium, and iodide compounds, and hydrogen
02/19/1985US4500473 Catalytic reacting alkyl(or phenyl) iodide or sulfonate with carboxylate and carbon monoxide in aprotic solvent
02/19/1985US4500468 Production of a-methyleneglutaronitrile using metal aryl sulfinateand selenate catalysts
02/19/1985CA1182841A1 Sulfonylation process halogenobenzene
02/19/1985CA1182809A1 Hydrocarbon synthesis catalyst and method of preparation and use thereof
02/19/1985CA1182808A1 Process for the production of ethylene glycol and/or glycollic acid esters, and catalyst therefor
02/19/1985CA1182803A1 Mixed metal phosphorus oxide catalyst for the oxidative dehydrogenation of carboxylic acids
02/19/1985CA1182797A1 Dimethylether production process
02/19/1985CA1182796A1 Highly siliceous porous crystalline material, method of preparing same and catalytic conversion therewith
02/13/1985EP0133052A2 An Ni+2 exchange silica-alumina catalyst for olefin oligomerization
02/13/1985EP0132978A2 Displacement measuring apparatus and method
02/13/1985EP0132889A1 Nickel boride-polymer in-oil catalyst
02/13/1985EP0132840A2 Ethylene dimerization
02/13/1985EP0132737A2 Process for the isomerization of diacyloxybutenes
02/13/1985EP0132736A2 Process for the production of amines
02/13/1985EP0132708A2 Crystalline metal aluminophosphates
02/13/1985EP0132688A2 Process for the preparation of monomethyl-substituted methylene compounds
02/13/1985EP0132545A2 Isomerization of allylic halides with organic amines
02/13/1985EP0132544A1 Hydrohalogenation of conjugated dienes
02/13/1985EP0132543A1 Isomerization of allylic halides with quaternary salts
02/13/1985EP0132542A1 Hydrohalogenation of conjugated dienes in the presence of organic amines
02/12/1985US4499327 Using silicoaluminophosphate molecular sieve catalyst
02/12/1985US4499322 Methane conversion
02/12/1985US4499321 Separation of isomers using a zeolite containing oxides of lithium and another metal
02/12/1985US4499313 Alcohols; hydrogen-type mordenite or zeolite y as catalyst
02/12/1985US4499297 Process for the preparation of alkylated cyclopentenones
02/12/1985US4499285 Solvent free preparation of diarylthioethers
02/12/1985US4499209 Cobalt, zirconium and-or titanium on silica support
02/12/1985US4499203 Supported catalyst of increased resistance to poisons, useful for hydrotreating metal-containing oil fractions
02/12/1985CA1182478A1 Process for the preparation of thiuram disulfides
02/12/1985CA1182476A1 Process for the manufacture of acetic acid, acetic aldehyde and ethanol from synthesis gas
02/12/1985CA1182439A1 Process for producing abrasion-resistant shell catalysts and use of same
02/05/1985US4497963 Process for the preparation of an aliphatic, cycloaliphatic, and/or aliphatic-cycloaliphatic di- and/or polyurethane
02/05/1985US4497747 Process for making acetic anhydride
02/05/1985US4497739 Reacting carbon monoxide, organic disulphides and amines
02/05/1985CA1182097A1 Method of removing organic cations from zeolites
01/1985
01/31/1985WO1985000365A1 Alkoxylation using calcium catalysts and products therefrom
01/30/1985EP0132391A2 Process for the production of acetic anhydride
01/29/1985US4496786 Selective conversion of methanol to low molecular weight olefins over high silica SSZ-13 zeolite
01/29/1985US4496781 Using rhodium phosphine amide catalyst
01/29/1985US4496776 Epoxide isomerization process
01/29/1985US4496770 Reacting alkanal with formaldehyde in presence of secondary amine
01/29/1985US4496769 Using rhodium-carbon monoxide- phosphite complex catalyst
01/29/1985US4496768 Process for the production of aldehydes by hydroformylation of alpha-olefins
01/29/1985US4496766 Process for production of α,β-unsaturated ketones
01/29/1985US4496758 Process for the metathesis of alkenyl esters