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)
10/1995
10/25/1995CN1110676A Preparation of citraconic anhydride
10/25/1995CN1030141C Process for proaartion of 4'-demethylepipodophyllotixin glucoside 4'-phosphates
10/24/1995US5461179 Continuously adding alkali metal compound to the mixture of alkylaromatic hydrocarbon and steam, catalyzing in presence of iron oxide catalyst, selective alkenylation
10/24/1995US5461177 Reacting excess of hydrogen fluoride with halocarbon to form halocarbon product, excess hydrogen fluoride combined as an azeotrope with additional halogcarbon or halo-olefin, over fluorination catalyst, recovery and reuse
10/24/1995US5461166 Thienyl-alkylsilane compound which can be adsorbed on substrate and polymerized to conductive ultrathin film
10/24/1995US5461162 Process of synthesizing n-acyl auxiliaries
10/24/1995US5460960 Isolating antibodies produced by a hapten similar to both the reactant and catalyst; modifying these antibodies by binding a converting hapten for the reactant/actual catalyst complex
10/24/1995CA1337430C Pesticides
10/24/1995CA1337409C Titania catalysts, their preparation and use in fischer-tropsch synthesis
10/22/1995CA2121898A1 Synthesis of prototypes for renin inhibitors
10/20/1995CA2147382A1 Process for the preparation of glycoloylanilides
10/19/1995WO1995027727A2 Process for peptide segment condensation
10/19/1995WO1995027717A1 Metallocene compounds and use thereof in catalysts for the polymerization of olefins
10/19/1995WO1995027691A1 Method for production of phenol and its derivatives
10/19/1995WO1995027688A1 Production of pentafluoroethane
10/19/1995CA2186605A1 Process for peptide segment condensation
10/19/1995CA2184981A1 Production of pentafluoroethane
10/19/1995CA2164599A1 Metallocene compounds and use thereof in catalysts for the polymerization of olefins
10/18/1995EP0677520A1 Process for the preparation of alpha-tocopherol derivatives, and catalyst
10/18/1995EP0677518A2 Integrated process for epoxide production
10/18/1995EP0677506A1 Process for the preparation of secondary butyle acrylate
10/18/1995EP0677503A1 Process for producing 1,1,1,3,3-pentafluoropropane, process for producing 1,1,1,3,3-pentafluoro-2-halogeno-3-chloropropane, and process for producing 1,1,1,2,3,3-hexachloropropene
10/18/1995EP0677502A1 Selective hydrodechlorination of 1,2,3-trichloropropane to produce propylene
10/18/1995EP0677501A1 Hydrodechlorination process
10/18/1995EP0677045A1 Catalytic oxidation process
10/18/1995EP0677033A1 Method for oligomerization of olefins and olefin mixtures
10/18/1995EP0677032A1 A method to oligomerize c 4? olefins together with linear alpha olefins
10/18/1995EP0521958B1 Process for producing branched fatty acids and their esters
10/18/1995CN1110276A Improved process for the preparation of 2,4-di(alkylamino)-6-alkylthio-s-triazines
10/18/1995CN1030070C Catalyst for producing phthalic anhydride and process by using same
10/17/1995US5459274 Halogenation, amination, arylation, alkylation, dehalogenation, and catalysis
10/17/1995US5459262 Condensing a haloenone with an acetoamide in presence of base and solvent; cyclization, reduction
10/17/1995US5459249 From monosaccharide and fatty alcohol, acid catalyst
10/17/1995US5459212 Fluorinated graphite catalyst, vinyl halide, vinyl ether, acrylic ester, allyl and olefin polymers
10/17/1995US5459165 Fluorine-containing, polyglycerolated amphiphilic sulphur compounds, cosmetic or pharmaceutical composition containing them, preparation process and vesicles formed
10/17/1995US5459077 By charge transfer interaction
10/17/1995US5459015 High-affinity RNA ligands of basic fibroblast growth factor
10/17/1995CA1337356C Production of alcohols
10/17/1995CA1337355C Tube bundle reactor, use thereof in exothermic organic reactions, and preparation of ketones and aldehydes using same
10/17/1995CA1337349C Dihydroimidazopyrrolopyridines, quinolines, thieno- and furopyridines
10/13/1995CA2146799A1 Process for the preparation of .alpha.-tocopherol derivatives, and catalyst
10/12/1995WO1995026999A1 Method of making plasticizers
10/12/1995WO1995026952A1 Process for producing carboxy arene sulphonic acids and their carboxylic acid derivatives
10/12/1995WO1995026947A1 Single temperature stage crystalization to recover paraxylene
10/12/1995WO1995026946A1 Crystallization of paraxylene from high purity paraxylene feeds
10/12/1995WO1995026928A1 Zeolites and processes employing them
10/12/1995WO1995026926A1 Method for upgrading of silicon-containing residues obtained after leaching of copper-containing residues from chlorosilane synthesis
10/12/1995WO1995026820A1 Coated catalytic compositions including nickel, cobalt and molybdenum, and use thereof for preparing unsaturated aldehydes
10/12/1995WO1995026816A1 Supported lewis acid catalysts for hydrocarbon conversion reactions
10/12/1995WO1995026796A1 Integrated chemical synthesizers
10/12/1995DE4411682A1 Verfahren zur Herstellung von Carboxy-arensulfonsäuren und deren Carbonsäurederivaten Process for the preparation of carboxy-arenesulfonic acids and their carboxylic acid derivatives
10/12/1995CA2187217A1 Process for producing carboxy arene sulphonic acids and their carboxylic acid derivatives
10/12/1995CA2186457A1 Crystallization of paraxylene from high purity paraxylene feeds
10/12/1995CA2184840A1 Coated catalytic compositions including nickel, cobalt and molybdenum, and use thereof for preparing unsaturated aldehydes
10/12/1995CA2183597A1 Zeolites and processes employing them
10/12/1995CA2180869A1 Supported lewis acid catalysts for hydrocarbon conversion reactions
10/12/1995CA2163635A1 Method of making plasticizers
10/12/1995CA2145377A1 Process for the preparation of diesters of thiocarbamoylmethanephosphonic acid
10/12/1995CA2145373A1 Process for the preparation of diesters of thiocarbamoylmethanephosphonic acid
10/11/1995EP0676407A2 Process for preparing thiocarbonylmethanephosphonic acid diesters
10/11/1995EP0676406A2 Process for preparing thiocarbonylmethanephosphonic acid diesters
10/11/1995EP0676404A2 Oxotitanium complexes useful as asymmetric reaction catalysts particularly for producing beta-hydroxy ketones or alpha-hydroxy carboxylic acid esters
10/11/1995EP0676391A1 Process for the preparation of isocyanates or isocyanate mixtures and their use for the manufacture of light coloured foams
10/11/1995EP0676389A2 Process for preparing O-chloromethyl benzoic acid chloride
10/11/1995EP0676221A1 Dried catalytic systems for decomposition of organic hydroperoxides
10/11/1995EP0675884A1 Process for preparing 2-para-dioxanones.
10/11/1995EP0675874A1 Process for the preparation of (meth)acrylonitrile by ammoxidation.
10/11/1995EP0675871A1 Ammonolysis of nylon.
10/11/1995EP0675870A1 Method for the preparation of an aldehyde.
10/11/1995EP0675869A1 Preparation of polyoxyalkylene-alpha,omega-dicarboxylic acids.
10/11/1995EP0675868A1 Process for preparing aryl-substituted aliphatic carboxylic acids and their alkyl esters
10/11/1995EP0675866A1 Process for the production of dichlorohydrin.
10/11/1995EP0675864A1 Destruction of halide containing organics and solvent purification
10/11/1995CN1109883A Integrated process for epoxide production
10/11/1995CN1109876A Process for the preparation of acid chloride compounds
10/11/1995CN1109866A Process for the preparation of 5-formylvalerate
10/11/1995CN1109865A High yield process for the production of methacylic acid esters
10/11/1995CN1109859A A process for the production of cyclohexanedimethanol
10/11/1995CN1109857A C3-C20 chain alkane dehydrogenating catalyst and preparation of same
10/11/1995CN1109803A Multimetal oxide compositions
10/11/1995CN1109802A Multimetal oxide compositions
10/11/1995CN1109800A Polymetal oxide materials
10/11/1995CN1029957C Preparation of amides
10/10/1995US5457255 Catalysts for hydrogenolytic dealkylation and use thereof
10/10/1995US5457254 Naphthalene alkylation process using mixed H/NH3 form catalyst
10/10/1995US5457248 Brominated diphenylalkane products and processes
10/10/1995US5457247 Process for preparing (s)- and (r) -but-3-en-2-ol and the derivatives thereof from l-or d-lactic acid esters
10/10/1995US5457236 Process for the production of beta-diketone
10/10/1995US5457233 Process for the preparation of amines
10/10/1995US5457226 Process for the manufacture of cinnamic acid derivatives
10/10/1995US5457223 Process for elimination of waste material during manufacture of acrylonitrile
10/10/1995US5457219 Phosphorus compounds
10/10/1995US5457213 Reacting alcohol, carbon monoxide and oxygen in presence of cobalt-containing catalyst and coadjuvant
10/10/1995CA2071605C Process for dehydrochlorinating 1,1-bis(r-phenyl)-2,2,-trichloroethanes
10/08/1995CA2146512A1 Process for the production of isocyanates and for the production of light colored foams therefrom
10/05/1995WO1995026332A1 Obtaining toluene 2,6-diisocyanate from a mixture containing toluene 2,6-diisocyanate and toluene 2,4-diisocyanate
10/05/1995CA2146316A1 Metal-ligand catalyzed decomposition of organic hydroperoxides
10/04/1995EP0675188A1 Optically active tolane derivative
10/04/1995EP0675129A1 Process for preparing hetero substituted acetals
10/04/1995EP0675113A2 Process for the preparation of 5-formylaminopyrimidines
1 ... 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 ... 691