Patents
Sitemap › C07 - Organic chemistry › C07B - General methods of organic chemistry; Apparatus therefor › C07B 61 - Other general methods
Patents for C07B 61 - Other general methods (69,072)
08/1985
08/27/1985US4537997 Process for treating hydroformylation catalyst
08/27/1985US4537988 Process for the preparation of 2-(4-hydroxyphenyl)-3-methylbutyric acid
08/27/1985US4537987 Preparation of pure monoesters of adipic acid
08/27/1985US4537983 Method of preparing 2-phenylethylchlorosilanes
08/27/1985US4537970 Carbonylation of arylhalides with carbon monoxide in presence of cobalt catalyst
08/27/1985US4537726 Multi-stage process with adiabatic reactors for the preparation of isocyanates
08/27/1985US4537713 Process for the reduction of reducible groups and its use
08/27/1985CA1192577A1 Process for the preparation of pivalonitrile
08/27/1985CA1192575A1 Preparation of bis-(aminocyclohexyl)-dialkylmethanes
08/27/1985CA1192572A1 Process for the production of glycollic acid esters
08/27/1985CA1192571A1 Process for preparing esters by carbonylation of monoolefinic compounds
08/27/1985CA1192570A1 Process for the preparation of urethanes
08/21/1985EP0152324A1 Tetraene, its preparation and its use
08/21/1985EP0152319A1 Process for obtaining compounds with an alkoxyacylidene group
08/21/1985EP0152314A2 Process for the preparation of catalysts comprising copper, zinc and aluminium, useful in the production of methanol from synthesis gas
08/21/1985EP0152112A2 Olefin conversion
08/21/1985EP0152103A2 Process for producing methacrylate esters by dehydration of 2-hydroxy-2-methylpropionate esters
08/21/1985EP0152075A2 Process for the production of cinnamic acid esters
08/21/1985EP0152027A2 Process for the preparation of 3-methyl-2-buten-4-olide(4-methyl-2-(5H)-furan-2-one)
08/21/1985EP0151986A2 Shaped catalysts, their preparation and use
08/21/1985EP0151822A1 Process for the preparation of 1,4-butanediol
08/21/1985EP0151755A1 Process for the preparation of polyglycerols
08/20/1985US4536597 Using coordination catalysts of a palladium, compound, organoarsin, and halogen compound
08/20/1985US4536595 Reacting carbon monoxide with aryl halide, in presence of cobalt hydrocarbonyl salt catalst
08/20/1985US4536594 Reacting hydrocarbon with vinylidene chloride and teriary carbon ad
08/20/1985US4536593 Process for the preparation of sterically hindered hydroxphenylcarboxylic acid esters
08/20/1985US4536577 Process for preparing 2-alkyl-4-amino-5-aminomethylpyrimidine
08/20/1985US4536483 Adding solid moybednum component
08/20/1985US4536354 Process for the preparation of carboxylic anhydrides
08/20/1985US4536347 Selective hydrogenation of unsaturated carbonyl compounds
08/20/1985US4536343 Process for preparing alpha-arylacrylonitriles
08/20/1985US4536342 Reacting unsaturated compound with benzenediazonium compound and halogen compound
08/20/1985CA1192227A1 Process for preparing ethylene glycol and lower monohydric alcohols from syngas using a novel catalyst system
08/20/1985CA1192226A1 Process for preparing ethylene glycol and lower monohydric alcohols from syngas using a novel catalyst system
08/20/1985CA1192219A1 Production of acetic acid and propionic acid and their esters
08/20/1985CA1192214A1 Process for oxidizing phenol to p-benzoquinone
08/20/1985CA1192213A1 Process for oxidizing phenol to p-benzoquinone
08/20/1985CA1192212A1 Process for oxidizing phenol to p-benzoquinone
08/20/1985CA1192186A1 Process for preparing glucose penta-acetate and xyclose tetra-acetate
08/14/1985EP0151515A2 Hydroformylation of allyl alcohol
08/14/1985EP0151510A1 Production of formate salts
08/14/1985EP0151498A2 Process for the preparation of 2-keto-aldonic acids
08/14/1985EP0151392A2 New process for the synthesis of o-isopropoxyphenol
08/14/1985EP0151368A2 Process for the preparation of a hydroxyphenylcarboxylic-acid ester
08/14/1985EP0151352A2 Protected trigger to controllably initiate crystallization
08/14/1985EP0151291A1 Shaped-iron catalyst, its préparation and use
08/14/1985EP0151282A1 Optically active 3,4-bis-(diphenylphosphino)-pyrrolidine, rhodium complexes containing them as chiral ligands, and their use
08/14/1985EP0151241A1 Process for the preparation of 1,4-butane-dialdehyde
08/14/1985EP0064986B1 Preparation of acetic anhydride
08/14/1985EP0023923B1 Compounds and catalysts containing phosphorus, arsenic or nitrogen and their use in hydrocarbon conversion processes
08/13/1985US4535194 Allylic rearrangement of 2,3,3-tetrachloropropenes using an anhydrous ferricchloride catalyst; prepartion of precursors
08/13/1985US4535187 Preparation of isophorone and mesityl oxide from acetone
08/13/1985US4535162 Using group 8 metal coordination catalysts
08/13/1985US4535071 Copper, zinc and aluminum oxides; pore distribution; colloidal dispersion
08/13/1985US4534912 Heating methylacetate or dimethyl ether and carbvon monoxide in the presence of an in-situ generated cobalt containing catalyst
08/13/1985US4534909 Process for producing a halogen-containing ethylbenzene derivative
08/13/1985US4534853 Method for cracking residual oils
08/13/1985CA1191871A1 Catalytic hydrogenolysis of alditols to produce polyols
08/13/1985CA1191870A1 Catalytic hydrogenolysis of alditols
08/13/1985CA1191869A1 Vapor phase nitration of aromatic compounds
08/13/1985CA1191867A1 Process for preparing dinitrobenzophenones
08/13/1985CA1191866A1 Hydroformylation process
08/13/1985CA1191865A1 Hydroformylation process
08/13/1985CA1191864A1 Process for the hydroformylation of olefins
08/13/1985CA1191861A1 Preparation of 2-methoxyalkanoic acids
08/13/1985CA1191831A1 Vapor phase oxidation of n-butane to maleic anhydride and catalyst therefor
08/13/1985CA1191829A1 Supported catalyst offering increased resistance to poisoning, and its use especially for hydrocracking of metal containing oil fractions
08/07/1985EP0150969A2 Process for converting light olefins into heavier hydrocarbons
08/07/1985EP0150967A2 Process for producing 4,4'-dihydroxydiphenyls
08/07/1985EP0150962A2 Transesterification process
08/07/1985EP0150943A2 Hydroformylation of allyl alcohol
08/07/1985EP0150898A2 Novel pillared interlayered clays, processes for their production and uses thereof
08/07/1985EP0150897A2 Novel layered clays, process for their production and uses thereof
08/07/1985EP0150820A2 Process for the preparation of saturated primary amines
08/07/1985EP0150770A2 Process for the orthoalkylation of eventually alkyl-substituted meta-phenylenediamines
08/07/1985EP0150740A2 Process for the preparation of olefines from methanol
08/07/1985EP0150587A2 Preparation of chlorobenzotrifluoride compounds
08/07/1985EP0150558A2 The preparation of linear polyethylene polyamines with silica-alumina catalysts
08/07/1985EP0150436A2 Process for the preparation of formaldehyde
08/07/1985EP0150418A1 Process for preparing fluorinated aromatic compounds
08/07/1985EP0150311A1 Magnesium-containing catalyst activated under vacuum, in nitrogen, or in air, and use in ortho-alkylation process
08/07/1985EP0150295A2 Selective production of N-substituted amides by use of CU(O)/metallic oxides catalyst compositions
08/07/1985EP0150280A2 Process for the preparation of acetals
08/06/1985US4533782 Method and catalyst for polymerizing a cationic polymerizable monomer
08/06/1985US4533779 Supported palladium-gold catalyst, its manufacture and use in reactions for the selective hydrogenation of diolefinic and/or acetylenic hydrocarbons
08/06/1985US4533771 Process for the preparation of trifluoroethanol
08/06/1985US4533769 Method of making methylated phenol from methylated cyclohexeneone
08/06/1985US4533757 Devolatilization of reaction mixture including nonvolatile rhodium catalyst complex; cooling; circulating recycle gas and liquid phase
08/06/1985US4533755 Process for the hydroformylation of olefins
08/06/1985US4533742 Using rhodium carbonyl catalyst
08/06/1985US4533533 Controlled dealumination of zeolites
08/06/1985US4533505 Reaction of ethylene iwith acid halides in the presence of a base and a palladium catalyst
07/1985
07/31/1985EP0150169A2 A process for preparing substituted benzotrichloride compounds
07/31/1985EP0150137A2 Palladium-iron mixed clusters used as catalyst and method for their production
07/31/1985EP0150106A2 Process for the production of 1-alkoxyalkyl esters
07/31/1985EP0150026A2 Chemical process
07/31/1985EP0149905A2 Method for the preparation of 2,2,2-trifluoroethanol
07/31/1985EP0149904A1 Products produced from coupling agents
07/31/1985EP0149894A2 Hydroformylation process
07/31/1985EP0149811A2 Production of noncyclic polyalkylene polyamines
1 ... 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 ... 691