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)
03/1998
03/20/1998CA2214908A1 Process of mercapto-3 propionic acid synthesis.
03/19/1998WO1998011062A1 Benzamidine derivatives and the use thereof as medicaments with ltb4-antagonistic effect
03/19/1998WO1998011060A1 Process for simultaneously preparing 6-aminocapronitrile and hexamethylene diamine
03/19/1998WO1998011059A1 Process for the manufacture of aliphatic alpha, omega amino nitriles
03/19/1998WO1998011058A1 Catalysts suitable for preparing aliphatic alpha-, omega-aminonitriles by partial hydrogenation of aliphatic dinitriles
03/19/1998WO1998011053A1 Method for preparing optically active alpha-substituted benzylalcohols
03/19/1998WO1998011051A1 Process for simultaneously preparing 6-aminocapronitrile and hexamethylene diamine
03/19/1998WO1998011046A2 PROCESSES FOR THE PREPARATION OF ARYL-β-DIKETONES, ARYL-PYRIMIDINE KETONES AND CROP PROTECTION INTERMEDIATES
03/19/1998WO1998011043A1 Process for preparing stilbene diols
03/19/1998WO1998011039A1 Process for the chloromethylation or aromatic hydrocarbons
03/19/1998WO1998011038A1 Process and catalyst for the catalytic oxidative dehydrogenation of alkyl aromatics and paraffins
03/19/1998WO1998011036A1 Attached tags for use in combinatorial chemistry synthesis
03/19/1998WO1998005618A3 Olefin hydroformylation process in a two-phase system
03/19/1998DE19637895A1 Verfahren zur Herstellung von n-Butylalkylethern A process for the preparation of n-Butylalkylethern
03/19/1998DE19637892A1 Verfahren zur Herstellung von Alkoxybutenen A process for preparing alkoxybutenes
03/19/1998CA2265669A1 Processes for the preparation of aryl-.beta.-diketones, aryl-pyrimidine ketones and crop protection intermediates
03/19/1998CA2265568A1 Method for preparing optically active alpha-substituted benzylalcohols
03/19/1998CA2265472A1 Process for simultaneously preparing 6-aminocapronitrile and hexamethylene diamine
03/19/1998CA2237298A1 Attached tags for use in combinatorial chemistry synthesis
03/19/1998CA2215613A1 Process for preparing isocamphylcyclohexanols
03/18/1998EP0829523A2 Oxidation process for preparing quinacridone pigments
03/18/1998EP0829475A1 Process for the preparation of alkyl imidazolidinone (meth) acrylates
03/18/1998EP0829472A1 Improved process for producing 4-hydroxy-2-pyrrolidone
03/18/1998EP0829466A1 Process for the preparation of cyclopentanols
03/18/1998EP0829465A1 Process for the preparation of substituted indanones
03/18/1998EP0829464A2 Manufacture of bisphenol-A
03/18/1998EP0829463A2 (E)-(R)-2-Alkyl-4-(2,2,3-trimethylcyclopent-3-en-1-yl)-2-buten-1-ol, process for preparing the same, and use thereof in perfume compositions
03/18/1998EP0829462A1 Process for the preparation of difluoromethane
03/18/1998EP0829460A1 Process for preparing molecular libraries
03/18/1998EP0829010A1 Method to monitor and control chemical treatment of petroleum, petrochemical and processes with on-line quartz crystal microbalance sensors
03/18/1998EP0828707A1 Process for producing cyclohexanonoxim and caprolactam
03/18/1998EP0828557A1 Hydrodehalogenation catalysts and their preparation and use
03/18/1998EP0828522A1 Polymer, article and method for inhibiting the growth of ocular pathogens in eye care products
03/18/1998EP0789671A4 The combinatorial synthesis of novel materials
03/18/1998CN1176636A Process for producing acrylonitrile
03/18/1998CN1037780C Process for the preparation of lower olefins
03/18/1998CN1037767C A process for reduction of waste material during manufacture of aerylonitrile
03/17/1998US5728904 Process for the preparation of 1,1,1,3,3-pentafluoropropane
03/17/1998US5728902 Reaction of 2-trifluoromethyl-3,3,3-trifluoropropionic acid in presence of metal carbonate/bicarbonate and desiccating agent
03/17/1998US5728900 Palladium catalyst for hydrogenation with lead or cadmium
03/17/1998US5728896 Process for the preparation of hydroxymethyl-cyclopropane
03/17/1998US5728893 Process using multistaged reactors
03/17/1998US5728892 Method for preparing an alpha-alkycinnamaldehyde
03/17/1998US5728891 Catalytic hydrogenation of isophorone, circulation
03/17/1998US5728888 Preparation of hydroxylated benzophenones
03/17/1998US5728887 Catalytic hydrogenolysis of organic thiocyanates and disulfides to thiols
03/17/1998US5728883 Process for preparing a mixture of cyclohexylamine and dicyclohexylamine
03/17/1998US5728882 Preparation of substituted aromatic amines
03/17/1998US5728878 Functional N-vinylformamides
03/17/1998US5728871 Process for the preparation of acetic acid
03/17/1998US5728866 Process for the preparation of (+)-(1R) -cis-3-oxo-2-pentyl-1-cyclopentaneacetic acid
03/17/1998US5728858 Activation of copper-silicon slurries for the direct synthesis of trialkoxysilanes
03/17/1998US5728837 Method of obtaining nicotinic acid
03/17/1998US5728661 (2,3-Dihydroxypropyl 2-(1-oxoalkyl) amino-2-deoxyglucopyranosides, a process for their preparation and their uses
03/17/1998US5728480 Poly(4,5,9,10-tetrahydropyrene-2,7-diyl) derivatives and their use as electroluminescence materials
03/17/1998CA1339747C Process for producing n-phosphonomethylglycine
03/16/1998CA2216666A1 Process for manufacturing alkylimidazolidone (meth)acrylates
03/16/1998CA2214438A1 Process for preparing difluoromethane
03/12/1998WO1998010286A1 Methods for processing chemical compounds having reactive functional groups
03/12/1998WO1998009955A1 Process and novel intermediates
03/12/1998WO1998009942A1 Catalytic selective sulfonylation process
03/12/1998WO1998009941A1 Method for preparing a cyanobiphenyl
03/12/1998WO1998009930A1 Selective hydrogenation of aromatics in hydrocarbon streams
03/12/1998WO1998009929A1 Alkylation of organic aromatic compounds using beta zeolite catalyst
03/12/1998WO1998009928A2 Alkylation process using zeolite beta
03/12/1998WO1998009725A1 Catalyst and process for its manufacture
03/12/1998DE19738759A1 Unsaturated alcohol preparation with high yield, selectivity and double bond retention
03/12/1998DE19647527C1 Cyano compounds preparation
03/12/1998DE19636884A1 Verfahren und Katalysator für die katalytische oxidative Dehydrierung von Alkylaromaten und Paraffinen A process and catalyst for the catalytic oxidative dehydrogenation of alkylaromatics and paraffins
03/12/1998DE19636768A1 Für die Herstellung von aliphatischen alpha, omega-Aminonitrilen durch partielle Hydrierung von aliphatischen Dinitrilen geeignete Katalysatoren For the preparation of aliphatic alpha, omega-aminonitriles by partial hydrogenation of aliphatic dinitriles suitable catalysts
03/12/1998DE19636766A1 Verfahren zur gleichzeitigen Herstellung von 6-Aminocapronitril und Hexamethylendiamin A process for the simultaneous preparation of 6-aminocapronitrile and hexamethylenediamine
03/12/1998DE19636765A1 Verfahren zur gleichzeitigen Herstellung von 6-Aminocapronitril und Hexamethylendiamin A process for the simultaneous preparation of 6-aminocapronitrile and hexamethylenediamine
03/12/1998DE19636689A1 Neue Benzamidinderivate New benzamidine derivatives
03/12/1998DE19636269A1 Katalysator und Verfahren zu seiner Herstellung Catalyst and process for its preparation
03/12/1998CA2264298A1 Catalytic selective sulfonylation process
03/12/1998CA2263764A1 Process and novel intermediates
03/11/1998EP0827956A1 Process for the dehydrogenation of 1,4-butanediol to gamma-butyrolactone
03/11/1998EP0827947A1 Process for the preparation of esters of carboxylic acid and therefor useful catalysts
03/11/1998EP0827944A1 Hydrogenation process
03/11/1998EP0827422A1 Catalyst for vinyl acetate manufacture
03/11/1998EP0827406A1 Carbopeptoids and carbonucleotoids
03/11/1998CN1175941A Organic compounds and processes for their manufacture
03/11/1998CN1175940A Carbonylation of multi-component feedstock stream
03/11/1998CN1175938A Oxychlorination of ethylene in two stage fixed-bed reactor
03/11/1998CN1037679C Improved hydroformylation process
03/10/1998US5726343 Reaction of a boronic acid compound with a methoxyiminoacetic ester, insecticides, microbiocides
03/10/1998US5726340 Method of producing aromatic carbonate
03/10/1998US5726337 Fluorinated alkylthiocyanate process
03/10/1998US5726334 Process for the preparation of ruthenium hydrogenation catalysts and products thereof
03/10/1998US5726331 Esterification of the corresponding diacid in the presence of trimethyl orthoformate, purity, high yield
03/10/1998US5726326 Catalytic forming thiophene from sulfur such and carbon compound
03/10/1998US5726321 Vinylation, ethynylation, carbonylation
03/10/1998US5726017 High affinity HIV-1 gag nucleic acid ligands
03/05/1998WO1998008885A1 Combinatorial method of forming cascade polymer surfaces
03/05/1998WO1998008839A1 Combinatorial process for preparing substituted thiophene libraries
03/05/1998WO1998008800A2 Method of producing compounds containing acyloxyalkoxy groups from alcohols
03/05/1998WO1998008799A1 Oligosaccharide synthesis
03/05/1998WO1998008796A1 Process for the conversion of 2,3-dihydrofuran to cyclopropanecarboxaldehyde
03/05/1998WO1998008788A1 Preparation of brominated indanes
03/05/1998WO1998008598A2 Fluidized bed reactor and process
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