Patents
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Patents for C07B 61 - Other general methods (69,072)
10/1996
10/22/1996US5567829 Method for recovering phenol and xanthene values from waste polycarbonate
10/22/1996US5567819 From 4-amino-1,2,4-triazole and nitrobenzene derivative
10/22/1996US5567588 Forming nucleic acid-target complexes; partitioning increased affinity nucleic acids; amplification
10/22/1996CA2054828C Preparation of fluoroethylenes and chlorofluoroethylenes
10/22/1996CA2039646C Process for the preparation of 1,1,1,2-tetrafluoro-chloroetane and pentafluoroethane
10/22/1996CA2030556C Process for producing norcamphane dicarbonitriles
10/22/1996CA1338673C Catalyst recycle in the carbonylation of isobutylphenylethanol to ibuprofen
10/17/1996WO1996032373A1 METHOD OF PREPARING ESSENTIALLY PURE ISOMERS OF α-BIS-OXIMES
10/17/1996WO1996032193A1 Process for the regeneration of a catalyst
10/17/1996CA2216000A1 Preparation of largely isomerically pure .alpha.-bisoximes
10/16/1996EP0737687A1 Process for the cleavage of byproducts obtained in the direct process of alkyl chloro silanes
10/16/1996EP0737669A1 Reductive amination processes for the selective production of aminoethylethanolamine
10/16/1996EP0737666A1 Depolymerization of polyamides
10/16/1996EP0737664A2 Process for the production of wax ester and hydrogenation of the wax ester to fatty alcohol
10/16/1996EP0737663A1 Process for the preparation of acetylenically unsaturated compounds
10/16/1996EP0737661A1 Method for producing 1,1,1,3,3-Pentafluoropropane
10/16/1996EP0737514A1 Reductive amination catalysts comprising at least one reduction amination metal on a transitional alumina carrier
10/16/1996EP0737509A1 Crystallized beads of a product which can be supercooled and process to prepare them
10/16/1996EP0737232A1 Modular design and synthesis of aminimide containing molecules
10/16/1996EP0737179A1 Process for the production of fluorinated olefins
10/16/1996EP0737177A1 Method for making trans non-conjugated diolefins
10/16/1996EP0737175A1 Naphthalene alkylation process using mixed h/nh3 form catalyst
10/16/1996EP0737103A1 Process for producing an iridium solution and use of same as catalyst.
10/16/1996EP0737100A1 Catalyst for hydrogenating nitriles into amines, method for its preparation and hydrogenation method using said catalyst
10/16/1996EP0631568B1 Removal of catalyst from chloroprene by treatment with oxy acid
10/16/1996EP0612310B1 Process for the manufacture of cinnamic acid derivatives
10/16/1996EP0562034B1 Production of alkenes
10/16/1996CN1133281A Method for preparation of (methyl) propenoic acid isoborneol ester
10/16/1996CN1133279A Hydroxy alkyl aldehyde making method
10/16/1996CN1033023C Process and equipment for producing arylhydrocarbon from aliphatic hydrocarbon in reactor heated by granular fluid bed
10/15/1996US5565689 Reactant for perfluoroalkylation of nucleophilic substrates with sodium perfluoroalkanesulphinates in an oxidizing medium
10/15/1996US5565596 Process for alkyne hydrosilation using cycloalkenes as catalyst modifiers
10/15/1996US5565594 Ferrocene diphosphines as ligands for homogeneous catalysts
10/15/1996US5565593 Chiral phospholanes via chiral 1,4-diol cyclic sulfates
10/15/1996US5565586 Oxidative process for the preparation of allyl quinone derivatives
10/15/1996US5565575 Catalytically condensing n-substituted hydantoin with 3-cyclohexene-1-carbaldehyde in presence of monoalkanolamine
10/15/1996US5565565 One step akylation and concurrently generating the akylation catalyst
10/15/1996US5565398 Sulfonated 2,2'-bis (Diphenylphosphinomethyl)-1,1'-binaphthalenes, process for their preparation and their use in a process for the hydroformylation of olefinically unsaturated compounds
10/15/1996US5565393 Corrosion resistant equipment for manufacturing highly fluorinated alkanes
10/15/1996US5565324 Complex combinatorial chemical libraries encoded with tags
10/15/1996CA2174059A1 Depolymerization of polyamides
10/15/1996CA2001345C Isomerization catalyst and method for the use thereof
10/09/1996EP0736589A1 Process for desulfurizing a catalytically cracked gasoline
10/09/1996EP0736523A2 Zirconium compounds of sulfonic acids
10/09/1996EP0736511A1 Process for the preparation of diaryl carbonates
10/09/1996EP0736324A2 Supported platinum catalysts and process for the preparation of diaryle carbonates
10/09/1996EP0736105A1 Systematic evolution of ligands by exponential enrichment: photoselection of nucleic acid ligands and solution selex
10/09/1996EP0736000A1 Process for the preparation of diaminoresorcinol
10/09/1996EP0735996A1 Production of olefins
10/09/1996EP0735995A1 Naphthalene alkylation with partial rare earth exchanged catalyst
10/09/1996EP0735994A1 Method for producing unsaturated organics from organic-containing feeds
10/09/1996EP0735993A1 Method of organic homologation employing organic-containing feeds
10/09/1996EP0671977B1 Oxydation catalysts
10/09/1996EP0591236B1 Process for the preparation of 5-(3-butyryl-2,4,6-trimethyl)-2-(1-(ethoxyimino)propyl)-3-hydroxycyclohex-2-en-1-one
10/09/1996EP0429603B1 Preparation of unsaturated ketones
10/09/1996CN1133033A Process for preparation of mixture of alkyl pentenoates
10/09/1996CN1132753A Organosilicon compounds containing (meth) acryloxy groups, their preparation and their use
10/09/1996CN1132738A Process for preparing atomatic olefins
10/09/1996CN1132735A Catalytic gas-phase oxidation of propene to acrolein
10/09/1996CN1132734A Process for preparing aldehydes
10/08/1996US5563309 Ferrocenyl diphosphines as ligands for homogeneous catalysts
10/08/1996US5563308 Ferrocene diphosphines as ligands for homogeneous catalysts
10/08/1996US5563307 Fluid mixtures of methylidene- or methyl-substituted linear hydrocarbons and derivatives thereof
10/08/1996US5563304 Production of 1,2-dihydro and 2,2-dihydro hexafluoropropanes and azeotropes thereof with HF
10/08/1996US5563301 Sequential reaction of TBA and isobutylene with methanol
10/08/1996US5563297 Catalytic rearrangement of a carbonate compound
10/08/1996US5563296 Catalytic hydrogenation of corresponding nitro compound
10/08/1996US5563295 Process for producing optically active carboxylic acid
10/08/1996US5563293 Oxidizing p-xylene, washing in different zones, recycling wassh water
10/08/1996US5563291 Process for the preparation of hydroxyphenylcarboxylates
10/08/1996US5563290 Hydrogenating an itaconic acid compound in presence of rhodium compound and a 2,2?-bis(hydrocarbon residue-substituted) phosphine substituted alkyl)-1,1?-biferrocene compound
10/08/1996US5563289 Dehydrating a mixture of a carbinol, an acetylating agent and an acid catalyst
10/08/1996US5563288 Reacting dimethyl carbonate with alcohol to form methyl alkyl carbonate, reacting carbonate with tertiary alkanolamine
10/08/1996US5563287 Alkyne hydrosilation using cycloalkadiene as catalyst modifier
10/08/1996US5563279 Reacting pyrrole containing at least one electron withdrawing substituent and one bromine atom with chlorinating agent in presence of solvent
10/08/1996CA2119540C Process for preparing cyclopentadienyl group-containing silicon compound or cyclopentadienyl group-containing germanium compound
10/08/1996CA2071045C Process for reducing the co- content in azine synthesis reactors
10/06/1996CA2173556A1 Process for desulfurizing a catalytically cracked gasoline
10/03/1996WO1996030849A1 Consensus configurational bias monte carlo method and system for pharmacophore structure determination
10/03/1996WO1996030393A1 A method for the synthesis of mixtures of compounds
10/03/1996WO1996030377A1 Nitrogenous macrocyclic compounds
10/03/1996WO1995027727A3 Process for peptide segment condensation
10/03/1996CA2216994A1 Consensus configurational bias monte carlo method and system for pharmacophore structure determination
10/02/1996EP0735022A2 Process for the preparation of alkoxylated acyloxyalkane sulfonates free from extraneous salts
10/02/1996EP0735021A2 Process for the preparation of acyloxyalkanesulfonates
10/02/1996EP0735020A2 Process for the preparation of acyloxyalkanesulfonates
10/02/1996EP0734764A2 Catalyst and process for producing oxirane compound
10/02/1996EP0734724A1 A composition for preventing and treating kinetotia syndrome
10/02/1996EP0734406A1 Polyglycerol production
10/02/1996EP0734398A1 Compounds and methods
10/02/1996EP0734397A1 Apparatus and method for polymer synthesis using arrays
10/02/1996EP0734367A1 Process for fluorinated propanes and pentanes
10/02/1996EP0734364A1 Preparation of alpha, omega-diene oligomers and derivatives thereof
10/02/1996EP0645056B1 Micromechanical thermoelectric sensor element
10/02/1996CN1132509A Process for the prepn. of N-methyl-3-(1-methyl-4-piperidinyl)-14-idole-5-ethanesulfonamide
10/02/1996CN1132503A Method for preparing of mono or Di-2-substituted cyclopentanone
10/02/1996CN1132502A Preparation of 1,1,2,3,3-pentafluoropropane
10/02/1996CN1132115A Galvano-chemistry prepn. method of catalyst on basis of transition metal and phosphine
10/01/1996US5561231 Transitional metal complex containing atleast three units of orgaonosiloxane
10/01/1996US5561096 Catalytic system comprising a hydrogenation catalyst on a support and process for the hydrodechlorination of chlorofluorinated hydrocarbons
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