C07B 61 - Other general methods

Patents for C07B 61 - Other general methods (69,072)
12/2002
12/19/2002	WO2002100817A2 Method for producing (meth)acrylic acid esters
12/19/2002	WO2002100816A1 Process for producing 2-alkyl-2-adamantyl (meth)acrylate
12/19/2002	WO2002100815A1 Method for producing (meth)acrylic acid esters
12/19/2002	WO2002100814A1 Method for producing (meth)acrylic acid esters
12/19/2002	WO2002100813A2 Modulators of peroxisome proliferator activated receptors
12/19/2002	WO2002100810A1 Catalytic oxidation process
12/19/2002	WO2002100808A2 Continuous process for the alkylation of hydrocarbons
12/19/2002	WO2002100807A1 Process for the catalytic alkylation of hydrocarbons
12/19/2002	WO2002100806A1 Process for the preparation of a highly linear alcohol composition
12/19/2002	WO2002100803A2 Method for telomerizing non-cyclic olefins
12/19/2002	WO2002100802A2 Fluorous triphase and other multiphase systems
12/19/2002	WO2002100539A2 Method for the production of sorbit by hydrogenation of suitable mono- and di-saccharides on a ru/sio2 catalyst
12/19/2002	WO2002100538A2 Method for the production of cycloaliphatic compounds having side chains with epoxy groups by hydrogenation on ru/s102 catalysts
12/19/2002	WO2002100537A2 Ruthenium catalysts on a si02-based carrier material for catalytic hydrogenation of saccharides
12/19/2002	WO2002100535A1 Catalyst consisting of a transition metal supported on a high purity silica for the metathesis of olefin(s)
12/19/2002	WO2002100327A2 Substituted 1-benzazepines and derivatives thereof
12/19/2002	WO2002092615A3 Compositions and methods for array-based genomic nucleic acid analysis of biological molecules
12/19/2002	WO2002072858A3 Degradation of epothilones and ethynyl substituted epothilones
12/19/2002	WO2002070508A3 Glycolide production process, and glycolic acid composition
12/19/2002	WO2002055453A3 Process for the preparation of saturated organic compounds
12/19/2002	WO2002048088A3 Process for the production of diaryl carbonates
12/19/2002	US20020193651 Methods and systems for purifying styrene feedstock comprising use of low palladium catalyst
12/19/2002	US20020193643 Process for production of perfluoroalkadienes
12/19/2002	US20020193641 Reaction of a phenol compound with a dialkyl carbonate; solvent-free at a pressure of .93 x 105-1.07 x 105 Pa, at a temperature of 100-200 degrees C., in the presence of an alkaline carbonates catalyst
12/19/2002	US20020193636 Benzaldehyde reacted with a primary amine to give an imine, which is hydrogenated with hydrogen in the presence of a catalyst and a water miscible solvent
12/19/2002	US20020193635 Intermediate for preparing midodrine
12/19/2002	US20020193632 Catalytic gas phase oxidation reaction, wherein a reaction gas contains a reducible compound
12/19/2002	US20020193631 Method for preparing aromatic carboxylic acids from alkylaromatics by liquie-phase oxidation
12/19/2002	US20020193630 Catalyst oxidation of a dialkylbenzene compound, a second oxidation, a hydrogenation of the product, and crystallization of the hydrogenation terephthalic acid using series connected crystallizers
12/19/2002	US20020193626 Process for the production of peracetic acid
12/19/2002	US20020193623 Process for the manufacture of 2-ethylhexyl acrylate
12/19/2002	US20020193618 Catalytic hydrogenation of unsaturated organic compounds with hydrogen or hydrogen-containing gas mixtures in the presence of a shaped Raney catalyst
12/19/2002	US20020193613 Method and device for cooling a hot reactor gas, for example in the production of phthalic anhydride
12/19/2002	US20020193608 For preparing and using libraries of compounds as well as individual compounds of the libraries; for screening compounds for combinatorial chemistry
12/19/2002	US20020193607 Enantioselective synthesis of azetidinone intermediate compounds
12/19/2002	US20020193604 Aryl borates
12/19/2002	US20020193592 Use as phase transfer catalysts, in halogen-fluorine exchange reactions and nucleophilic substitutions; bis(2-methoxyethyl)amino-tris(pyrrolidino)phosphonium chloride for example; lower dermal toxicity
12/19/2002	US20020193540 Ionically conducting materials, electrolytes and selective membranes
12/19/2002	US20020193387 As antimalarial agent
12/19/2002	US20020193246 Method for preparing heteropolyacid catalyst and method for producing methacrylic acid
12/19/2002	US20020193239 For use as catalysts in epoxidation of olefins, for oxidation of alcohols, oxidation of organic thiols; hydroxylation of aromatic compounds; ammoximation of ketones
12/19/2002	US20020192756 Multi-plasmid method for preparing large libraries of polyketides and non-ribosomal peptides
12/19/2002	US20020192707 Methods for creating a compound library
12/19/2002	US20020192693 Apparatus for polymer synthesis
12/19/2002	US20020192687 Bio-barcodes based on oligonucleotide-modified nanoparticles
12/19/2002	US20020192684 Arrays for detecting nucleic acids
12/19/2002	US20020191048 High-throughput biomolecular crystallization and biomolecular crystal screening
12/19/2002	US20020189927 Isolation of a treating fluid or chemical treatment from a treatment column and taking out a formed product by liquefication after evaporation
12/19/2002	US20020189926 Reacting butyraldehyde with formaldehyde in the presence of catalytic tertiary amine, and hydrogenating 2,2-dimethylol-butanal, separating water, methanol, trialkylamine and/or trialkylammonium formate and heating
12/19/2002	DE10129057A1 Verbessertes Verfahren zur Herstellung kernfluorierter Aromaten Improved process for preparing aromatic kernfluorierter
12/19/2002	DE10128705A1 Polycarbonate, Polyestercarbonate und Polyester mit verzweigten Endgruppen Polycarbonates, polyester and polyester with branched end groups
12/19/2002	DE10127126A1 New protected O-(2-substituted ethyl)-L-tyrosine derivatives, useful as intermediates for the positron emission tomography contrast agent O-(2-(18F)-fluoroethyl)-L-tyrosine
12/19/2002	CA2449522A1 Method for the production of sorbit by hydrogenation of suitable mono- and di-saccharides on a ru/sio2 catalyst
12/19/2002	CA2449256A1 Modulators of peroxisome proliferator activated receptors
12/19/2002	CA2447687A1 Substituted 1-benzazepines and derivatives thereof
12/18/2002	EP1266924A2 Polycarbonates, polyestercarbonates and polyesters having branched endgroups
12/18/2002	EP1266904A1 Improved process for preparing fluorinated aromatic compounds
12/18/2002	EP1266893A1 Process for producing oxirane compound
12/18/2002	EP1266892A1 Process for producing oxirane compound
12/18/2002	EP1266890A1 Process for producing propylene oxide
12/18/2002	EP1266885A1 Process for preparing 2-hydroxy-4-methylthiobutanoic acid
12/18/2002	EP1266688A2 Mixed metal oxide catalyst doped by vapor depositing a metal and mixed metal oxide catalyst prepared by depositing a plurality of films of different elements using physical vapor deposition
12/18/2002	EP1266339A2 Method of analyzing chemical processes
12/18/2002	EP1265909A2 Process for the preparation of 6-o-propargyl erythromycin derivatives
12/18/2002	EP1265885A2 Hydroxylated/carboxylated naphthopyrans
12/18/2002	EP1265878A1 A process for the preparation of epothiline analogs and intermediates
12/18/2002	EP1265877A1 Method for making an oxirane
12/18/2002	EP1265876A1 Preparation of mixtures of benzoxazolyl-stilbene compounds
12/18/2002	EP1265862A2 2-oxo-1-pyrrolidine derivatives, processes for preparing them and their uses
12/18/2002	EP1265858A1 Hydrogen reduction of sulfonyl chlorides to thiols
12/18/2002	EP1265851A2 Transesterification method for making cyanoacrylates
12/18/2002	EP1265845A1 Method for hydrogenating nitrile functions into amine functions
12/18/2002	EP1265844A1 Method for producing amines by the hydroaminomethylation of olefins in the presence of ionic liquids
12/18/2002	EP1265837A2 Method for producing o-chloromethyl benzoic acid chlorides
12/18/2002	EP1265835A1 Process for obtaining [1,2,3,5,6,7,8,8a-octahydro-1,2,8,8tetramethylnaphthalen-2-yl]ethan-1-one
12/18/2002	EP1265834A1 Process for preparing an alcohol from an olefin
12/18/2002	EP1265833A1 Process for preparing a 1,3-diol
12/18/2002	EP1265832A2 Separation of reaction products containing organophosphorus complexes
12/18/2002	EP1265831A2 Separation of reaction products containing organophosphorus complexes
12/18/2002	EP1265830A2 Separation of reaction products containing organophosphorus complexes
12/18/2002	EP1265829A1 Method for dehydrating organic compounds in a microreactor
12/18/2002	EP1265828A1 Method for reducing organic compounds in a microreactor by means of hydrides and/or the derivatives thereof
12/18/2002	EP1265699A1 Method for carrying out a metathesis reaction of unsaturated organic compounds
12/18/2002	EP1140847B1 Substituted 2-phenylpyridines as herbicides
12/18/2002	EP1137643B1 Integrated method for producing epoxides from olefins
12/18/2002	EP1124636B1 Method for producing active and/or selective solid catalysts from inorganic or organometallic materials
12/18/2002	EP1115684B1 Process for the manufacture of quaternary carboxylic acids
12/18/2002	EP1021392B1 Processes for producing hydroxyaldehydes
12/18/2002	EP1001923B1 Method for preparing halogenated hydrocarbons
12/18/2002	CN1386119A Processes for preparing triazine compounde and quaternary ammonium salts
12/18/2002	CN1386113A Alkylaromatics preparation
12/18/2002	CN1385414A Method for preparing unsaturated carboxylic ester
12/18/2002	CN1385408A Preparation for alpha, beta-unsaturated higher alcohols
12/18/2002	CN1096573C Method for transmitting easy polymerized material
12/18/2002	CN1096457C Optically active tolane derivatives
12/18/2002	CN1096443C Process for manufacture of sec-butyl acrylate by reaction of acrylic acid and bytene isomers
12/18/2002	CN1096442C Process for preparation of pesticidal fluoroolefin compounds and intermediate compounds
12/18/2002	CN1096292C Method for preparing bimetallic ruthenium/tin catalyst
12/17/2002	US6495728 Aralkylation of a fluorobromoolefin with an aralkylzinc bromide or bis(aralkyl)zinc in presence of a palladium catalyst; preparation of the olefin from an aldehyde and cbr3f, a phosphine or phosphoramide and zinc
12/17/2002	US6495726 Process for the production of benzaldehyde by the catalytic liquid phase air oxidation of toluene

1 ... 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 ... 691