Patents
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Patents for C07B 61 - Other general methods (69,072)
10/1999
10/13/1999CN1231653A Selective para-xylene production by toluene methylation
10/13/1999CN1231620A Catalyst for dehydrogenation of amino alcohols to amino carboxylic acids or of ethylene glycol (derivatives) to oxycarboxylic acids, method for their production and their use
10/13/1999CN1231281A Molydenum promoted vanadium-antimony-oxide based catalyst for selective paraffin ammoxidation
10/13/1999CN1231276A Olefines hydrating process
10/13/1999CN1045591C Method for hydrocyanation of unsatured nitrile into dinitrile
10/13/1999CN1045588C Process for preparing primary amines
10/13/1999CN1045548C Hydrogenated catalyst, preparation and application of same
10/12/1999US5965775 Process for the preparation of 3,5-difluoroaniline
10/12/1999US5965766 Nucleophilic substitution reactions on triflyl-substitued benzenes carried out in the presence of catalysts; hydroxy-,alkanoyloxy-, formyloxy-, alkoxybenzoic acids as well as hydroxy- and alkoxybenzonitriles
10/12/1999US5965763 Biphenyl compounds
10/12/1999US5965734 Reacting 2-substituted pyridine with hydrogen in the presence of catalyst and alkanoic acid, adding aklyl alkanoate, and then reacting with aqueous base then with acid and resolving agent to form acid salts of 1-erythro piperidine stereosiomers
10/12/1999US5965719 Combinatorial synthesis of carbohydrate libraries
10/12/1999US5965622 Bronchodilators; highly selective beta 2-adrenergic receptor agonist; respiratory disorders, e.g. asthma, bronchitis; reduction of a protected nitro derivative; stereospecific
10/12/1999US5965480 Chloride containing silver catalysts for propylene epoxidation
10/12/1999US5965472 Recovery of catalyst systems from diaryl carbonate-containing reaction solutions by suspension crystallization
10/12/1999CA2134430C Process for the preparation of alkyl-imidazolidone (meth)acrylate
10/12/1999CA2013841C Preparation of substituted ethenes
10/09/1999CA2266764A1 Continuous preparation method for mono and/or di(mono-, and/or di- and/or tri-chloromethyl) benzenes
10/07/1999WO1999050770A1 Method and system for search of implicitly described virtual libraries
10/07/1999WO1999050768A1 Method of calculating structural conformational properties of large molecule
10/07/1999WO1999050317A1 A solid support based on selenium useful in solid phase synthesis
10/07/1999WO1999050261A1 Process for producing benzothiophenecarboxylic acid amide derivatives
10/07/1999WO1999050223A2 Process for the preparation of hpb esters
10/07/1999WO1999050218A1 Process for production of acetic acid
10/07/1999WO1999050214A1 Process for hydrocarbonylations in supercritical carbon dioxide
10/07/1999WO1999050211A1 Reduction of carbonyl compounds by a silane in the presence of a zinc catalyst
10/07/1999WO1999050209A1 Method for producing fluorinated saturated hydrocarbon
10/07/1999WO1999049968A1 Dehydrogenation catalysts comprising at least iron, alkali metal and a noble metal
10/07/1999WO1999036395A3 Preparation of n-phenyl-benzoquinoneimine from hydroxydiphenylamines
10/07/1999DE19815281A1 Multimetalloxidmassen Multimetal
10/07/1999DE19815280A1 Multimetalloxidmassen Multimetal
10/07/1999DE19815278A1 Multimetalloxidmassen Multimetal
10/07/1999DE19815078A1 New aromatic or heteroaromatic Grignard reagents, useful as intermediates for e.g. drugs, preferably in carrier bound form for use in production of combinatorial libraries
10/07/1999DE19814879A1 Verfahren zur selektiven Flüssigphasenhydrierung von alpha,beta-ungesättigten Carbonylverbindungen Process for the selective liquid phase hydrogenation of alpha, beta-unsaturated carbonyl compounds
10/07/1999CA2326418A1 Process for preparing benzothiophenecarboxamide derivatives
10/07/1999CA2326134A1 Method and system for search of implicitly described virtual libraries
10/07/1999CA2326047A1 Process for hydrocarbonylations in supercritical carbon dioxide
10/07/1999CA2325737A1 Process for the preparation of hpb esters
10/07/1999CA2291486A1 Reduction of carbonyl compounds by a silane in the presence of a zinc catalyst
10/07/1999CA2267832A1 Process for the manufacture of dihydrocitral
10/06/1999EP0947497A2 Process for producing dichloroacetoxypropane and derivatives thereof
10/06/1999EP0947493A1 Process for the selective liquid phase hydrogenation of alpha,beta-unsaturated carbonyl compounds
10/06/1999EP0947492A1 Process for the preparation of citral
10/06/1999EP0947246A1 Substrate for array printing
10/06/1999EP0946609A1 Polymerization of ethylene with specific iron or cobalt complexes, novel pyridinebis(imines) and novel complexes of pyridinebis(imines) with iron and cobalt
10/06/1999EP0946573A1 Catalysts made from transition metal compounds and 4,5-diphosphinoacridine-ligands
10/06/1999EP0946556A1 Combinatorial process for preparing hydrofuroquinoline libraries
10/06/1999EP0946505A1 Fluorinated alkylthiocyanate process
10/06/1999EP0946500A1 Process for the preparation of n-(alkanoyl)aminoalkanoyloxy benzenesulfonates
10/06/1999EP0946491A1 Process for the preparation of vinyl acetate
10/06/1999EP0946490A1 Preparation of vinyl acetate
10/06/1999EP0946487A1 Transesterification catalysts fixed to solid support materials
10/06/1999EP0946483A1 Method for producing polyalcohols
10/06/1999EP0946481A1 Functionalized oligomer mixtures derived from cyclopentene
10/06/1999EP0946479A1 Method for producing carbonyl compounds
10/06/1999EP0946478A1 Process for the solid phase synthesis of aldehydes, ketones, oximes, amines and hydroxamic acid compounds
10/06/1999EP0946472A1 The catalytic manufacture of vinyl fluoride
10/06/1999EP0946469A1 Oligomer mixtures derived from cyclopentene, method for the production and use thereof
10/06/1999EP0946466A1 Methods of preparing an intermediate oxidation product from a hydrocarbon by utilizing an activated initiator
10/06/1999EP0946302A1 Liquid distribution system
10/06/1999EP0946299A1 Selective hydrogenation catalysts containing palladium and at least one element selected among tin and lead
10/06/1999EP0946295A1 Catalyst for dehydrogenation of amino alcohols to amino carboxylic acids or of ethylene glycol (derivatives) to oxycarboxylic acids, method for their production and their use
10/06/1999EP0946293A1 Ru-Pd HALOGEN-FREE CATALYZERS AND METHOD FOR PRODUCING CYCLOALIPHATIC AMINES
10/06/1999EP0946286A1 Chemical amplification for the synthesis of patterned arrays
10/06/1999EP0946278A1 Apparatus and method for distributing beads
10/06/1999EP0946232A1 Crystallisation process
10/06/1999EP0800501B1 Production of trialkylacetic acids using a solid cationic resin catalyst system
10/06/1999EP0788406B1 VAPOR PHASE CATALYTIC OXIDATION OF n-BUTANE TO MALEIC ANHYDRIDE INCORPORATING IN SITU CATALYST CALCINATION/ACTIVATION
10/06/1999EP0783479B1 Conversion of nylon 6 and/or nylon 6,6 to adipic acid
10/06/1999EP0746539B1 Process for the preparation of cinnamic acid derivatives
10/06/1999EP0623622B1 Process for producing cephem compound
10/06/1999CN1230943A Processes for preparation of aryl-'beta'-diketones, aryl-pyrimidine ketones and crop protection intermediates
10/06/1999CN1230942A Selective catalytic conversion of C9 aromatic feedstock containing substantial amounts of ethyl substituted aromatic components to product rich in toluene and/or xylenes
10/06/1999CN1230940A Method for grafting substituted difluoromethyle group
10/06/1999CN1230902A Catalytic composition suitable for fischer-tropsch process
10/06/1999CN1230544A Process for preparation of macrocyclic esters
10/06/1999CN1230543A Process for preparation of macrocyclic esters
10/06/1999CN1230538A Method for preparing hydroperoxides by oxygenation
10/06/1999CN1045445C Preparation of triarylborane
10/06/1999CN1045436C Preparation of pyridinemethanol derivative
10/06/1999CA2267826A1 Process for manufacturing d,l-alpha-tocopherol
10/05/1999USRE36330 Noble metal supported on a base metal catalyst
10/05/1999US5962762 Use of transition metal containing small pore molecular sieve catalysts in oxygenate conversion
10/05/1999US5962757 Dehydrogenation catalyst and process
10/05/1999US5962753 Process for the manufacture of pentafluoroethane
10/05/1999US5962744 Using catalyst complex containing transition metal and phosphite ligand
10/05/1999US5962741 Process for the production of aromatic halogen-amino compounds
10/05/1999US5962739 Reacting aminophenyl alkanol with dialkyl sulfate in aqueous solution
10/05/1999US5962736 Logically ordered arrays of compounds and methods of making and using the same
10/05/1999US5962702 Process for production of trioxane
10/05/1999US5962700 Reacting alkynes with carbon monoxide and hydrogen gas in the presence of transition metal catalysts
10/05/1999US5962680 Hydroxycarbonylation of alkadienes, neutralization of resulting pentenoic acid, hydrkoformylation, reductive amination of resulting formylvaleric acid
10/05/1999US5962365 From nitroaromatic compounds; palladium, lead on graphite-coke support
10/05/1999US5962290 Library of individual cell lines which produce functional modular polyketide synthase for efficient production of antibiotics, anticarcinogenic agents, immunosuppressants, and veterinary products
10/05/1999US5962219 Systematic evolution of ligands by exponential enrichment: chemi-selex
10/05/1999US5961945 Method of producing cyano compounds by ammoxidation
10/05/1999US5961923 The matrix materials are those that are used in as supports in solid phase chemical and biochemical syntheses, immunoassays and hybridization reactions.
09/1999
09/30/1999WO1999048904A1 HIGH AFFINITY TGFβ NUCLEIC ACID LIGANDS AND INHIBITORS
09/30/1999WO1999048897A2 Synthesis of compounds and libraries of compounds
09/30/1999WO1999048866A1 Process for producing 13-cis retinoic acid
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