Patents for C07B 61 - Other general methods (69,072)
02/2005
02/09/2005EP1503977A1 Method for the rhodium-catalysed hydroformylation of olefins with reduction of rhodium losses
02/09/2005EP1503976A1 C sb 10 /sb -ALKANOLALKOXYLATE MIXTURES AND THE USE THEREOF
02/09/2005EP1503855A1 Zr02-based catalyst carrier and method for the production thereof
02/09/2005EP1432825A4 Affinity tag modified particles
02/09/2005EP1430047B1 Substituted alkylaminopyridazinone derivatives, process for the preparation thereof and pharmaceutical composition containing the same
02/09/2005EP1430034B1 Substituted alkylaminopyridazinone derivatives, process for the preparation thereof and pharmaceutical composition containing the same
02/09/2005EP1427704B1 Method for producing 4-haloalkylnicotinic acid esters
02/09/2005EP1358244A4 Polyols containing carboxyl groups and production thereof
02/09/2005EP1339717B1 Novel carbamate-substituted pyrazolopyridine derivatives
02/09/2005EP1294705A4 Synthesis of cyclic compounds
02/09/2005EP1283840B1 Process for the manufacture of anhydro sugar alcohols
02/09/2005EP1206459B1 Method for reacting an organic compound with a hydroperoxide
02/09/2005EP1200441B1 Process for making morphine-6-glucuronide and its analogues using haloglucuronate ester intermediates
02/09/2005EP1175382B1 Method for the dihydroxylation of olefins using transition-metal catalysts
02/09/2005CN1578821A Slurry hydrocarbon synthesis with liquid hydroisomerization in the synthesis reactor
02/09/2005CN1578777A Manufacture of alpha- tocopherol
02/09/2005CN1578765A Method of preparing 4-chloro-3-methyl-2-butenylphenyl sulfide, di4-chloro-3-methyl-2-butenylsulfide and di4-chloro-3-methyl-2-butenylsulfone for synthesis of natural carotenoid products
02/09/2005CN1578764A Process for the preparation of 2-[alkyl(aryl)]sulfonylbenzene-sulfonyl chlorides and their intermediates
02/09/2005CN1576279A Organosilicon compounds
02/09/2005CN1576264A Selective, catalytic, thermal functionalization of secondary or aromatic C-H bonds in cyclic hydrocarbons
02/09/2005CN1188397C Process for preparation of acid chloride compounds
02/09/2005CN1188396C New process for producing 4-(4-pyridy1) benzoic acid or its salt
02/09/2005CN1188393C Method of producing organic disulfides
02/09/2005CN1188387C Method for producing vinyl acetate monomer from ethane or ethylene oxidition
02/09/2005CN1188386C Method for reprocessing reaction mixtures contg. diaryl carbonate
02/09/2005CN1188385C Process for the continuous preparation of an alkyl 5-formylvalerate Arrcostab compound
02/09/2005CN1188383C Preparation method of methacrylic acid
02/09/2005CN1188382C Vapor phase carbonylation process using promoted iridium catalyst
02/09/2005CN1188380C Method for continuous production of glutaraldehyde
02/09/2005CN1188378C Process for co-production of aliphatic 1. 4 dihydric alcohol and oxolane
02/09/2005CN1188374C Process for the production of olefins
02/09/2005CN1188215C Carbonylation method for epoxide derivate
02/09/2005CN1188214C Halogen promoted polymetallic oxie catalyst
02/09/2005CN1188212C Device and method for carrying out heterogeneously catalysed gas phase reactions with heat tonality
02/09/2005CN1188211C Preparation and use of ionic liquids in microwave-assisted chemical transformation
02/08/2005US6852900 Method for carrying out a metathesis reaction of unsaturated organic compounds
02/08/2005US6852899 Process for producing isobutylene and methanol
02/08/2005US6852898 Method for producing oligomers
02/08/2005US6852895 Oxidation of a phenol compound
02/08/2005US6852893 In the presence of a free radical initiator and, as an oxidation catalyst, a heterocyclic N-hydroxyimide, N-hydroxy-acylurea or N-hydroxydisulfonimide; particularly N-hydroxyphthalimide
02/08/2005US6852884 Process for preparing acylfluorides
02/08/2005US6852877 Process for the production of vinyl acetate
02/08/2005US6852872 Process for producing diaryl carbonates
02/08/2005US6852865 Epoxides, aziridines, thiiranes, oxetanes, lactones, lactams and analogous compounds are reacted with carbon monoxide in the presence of a catalytically effective amount of catalyst complex of transition metal carbonyl and Lewis acid
02/08/2005US6852850 Use of ionic liquids for fabrication of polynucleotide arrays
02/08/2005US6852669 Hydrogenation catalyst
02/08/2005US6852661 Catalyst comprising a metal complex of the VIII subgroup based on a phosphine amidite ligand and its utilization for hydroformylation and hydrocyanation
02/08/2005US6852488 Identifying a base in a nucleic acid
02/08/2005CA2322900C 2-(hetero)aryl-substituted purin-6-ones as phosphodiesterase inhibitors
02/08/2005CA2315187C Production of organomagnesium compounds using catalysts
02/08/2005CA2310302C Method of producing an optically active .beta.-hydroxy sulfonic acid compound by catalytic asymmetric hydrogenation
02/03/2005WO2005009981A1 Multifunctional linking and cleavable solid-phase reagents and method for the production thereof
02/03/2005WO2004031311A3 Combinatorial screening/testing apparatus and method
02/03/2005US20050027153 Modified carbide and oxycarbide containing catalysts and methods of making and using thereof
02/03/2005US20050027147 synthesis of partially halogenated fluorine-containing organic compounds (dichlorotrifluoroethane) with regeneration of the catalyst (antimony pentachloride) by oxidation with elemental halogen (chlorine)
02/03/2005US20050027135 Methods, systems and catalysts for esterification, esters made thereby and downstream products made from the esters
02/03/2005US20050027131 Polyamino acid-catalyzed process for the enantioselective epoxidation of alpha,beta-unsaturated enones and alpha,beta-unsaturated sulfones
02/03/2005US20050027022 Molded into thin membranes; electrochemistry cells
02/03/2005US20050026244 Recombinant narbonolide polyketide synthase
02/03/2005US20050025766 Inducing cytolysis of undesirable cells or immunostimulation by administering a targeting agent for the PML protein or an agent inducing overexpression of the PML protein
02/02/2005EP1502912A1 Process for preparing n-butylamines
02/02/2005EP1502911A1 Process for the preparation of n-butenylamines
02/02/2005EP1502910A1 Methods for esterification in the presence of a sulfonated, halogenated and base treated styrene DVB copolymer catalyst.
02/02/2005EP1501842A2 Solid supports functionalised by phosphorus dendrimers, method for preparing same and uses thereof
02/02/2005EP1501823A1 New piperidinyl-alkylamino-pyridazinone derivatives, a process for the preparation thereof and pharmaceutical compositions containing said compounds
02/02/2005EP1501817A1 Imidazolinylmethyl aralkylsulfonamides
02/02/2005EP1501816A1 Method for producing gamma-butyrolactone
02/02/2005EP1501792A2 Catalytic process for preparing perfluoroethanesulfonyl fluoride and/or perfluorodiethylsulfone
02/02/2005EP1501788A1 Method for producing 3-trifluoromethylphenyl-4-cyanobenzyl ketone
02/02/2005EP1501786A1 Biphenyl carboxamides
02/02/2005EP1501784A1 Intergrated chemical processes for industrial utilization of seed oils
02/02/2005EP1501780A1 Process for the enantioselective synthesis of propargyl alcohol derivatives of r configuration from the racemic mixtures thereof
02/02/2005EP1501779A1 Continuous carbonylation process
02/02/2005EP1501776A1 C sb 10 /sb -alkanolalkoxylates and the use thereof
02/02/2005EP1501772A1 Method for producing organic alkyne compounds
02/02/2005EP1501516A1 A process for the preparation of benazepril hydrochloride
02/02/2005EP1501508A1 Inhibitors of histone deacetylase
02/02/2005EP1343792B1 Method for producing formylphenylboronic acids
02/02/2005EP1297175A4 Methods and compounds for modulating nuclear receptor coactivator binding
02/02/2005EP1212273B1 Method for purifying acid chlorides
02/02/2005EP1194222B1 Isothermal reactor for exothermic or endothermic heterogeneous reactions
02/02/2005EP1146968B1 Process for attaching organic molecules to silicon
02/02/2005EP1037869B1 Manufacture of 1,3-propanediol esters
02/02/2005CN1575276A Method for producing isocyanates
02/02/2005CN1575268A Hydroisomerisation of olefins comprising between 4 and 6 carbon atoms
02/02/2005CN1575267A 烯烃低聚 Olefin oligomerization
02/02/2005CN1575266A Process for the oligomerization of olefins
02/02/2005CN1575203A Polyoxometallate catalysts and method for the production of carboxylic acids by catalysed partial oxidation of alkanes
02/02/2005CN1575202A Iron-containing material suitable for use as hydrogenation catalyst
02/02/2005CN1575201A Iron-containing oxidic material suitable for use as hydrogenation catalyst precursor
02/02/2005CN1575199A Compatible-multiphase organic solvent system
02/02/2005CN1572795A Process for producing phosphite
02/02/2005CN1572792A Pyrazolo [4, 3-d] pyrimidine derivatives
02/02/2005CN1572787A Method for synthesis of aspirin nitroxymethylphenyl esters and its derivatives
02/02/2005CN1572785A Dimethylamine production method
02/02/2005CN1572784A Process for preparing aromatic amines
02/02/2005CN1572782A Process for the preparation of fluorophenylalkylene acid derivatives
02/02/2005CN1572771A Method for production of (meth)acrylic acid
02/02/2005CN1572767A Extraction process for removal of impurities from mother liquor in the synthesis of carboxylic acid
02/02/2005CN1572764A Extraction process for removal of impurities from an aqueous mixture