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)
03/2003
03/26/2003CN1405164A Corter pseudolaricis acid derivatives, preparation method and use thereof
03/26/2003CN1405161A Method for preparing eopxide from olefin
03/26/2003CN1405160A Method for preparing olefin oxide from olefin
03/26/2003CN1405130A Method for preparing 1,1,1,-trifluro-2,2-dichloroethane
03/26/2003CN1405127A Nitrogenous group conversion method
03/26/2003CN1103767C Continuous process for the conversion of 2,5-dihydrofuran to 2,3-dihydrofuran
03/26/2003CN1103763C Process for preparation of substituted pyrimidines
03/26/2003CN1103759C Processes for preparing pesticidal intermediates
03/26/2003CN1103758C Process for preparation of drylamides of heteroaromatic carboxylic acids
03/26/2003CN1103633C Hydrogenation catalysts and processes therewith
03/25/2003US6538168 Carrying out catalytic metathesis to convert butenes in starting stream into mixture of C2-C6 olefins and butanes, distilling to give low boiler fraction which is discharged, distilling high boiler fraction to give desired products
03/25/2003US6538160 Process for producing α-aminohalomethyl ketone derivatives
03/25/2003US6538159 For use in protecting plants against infestation by phytopathogenic microorganisms
03/25/2003US6538158 Process for preparing 1,4-diaminonaphthalene and/or 1,5-diaminoNaphthalene
03/25/2003US6538150 Substituted sulfonylaminomethylbenzoic acid (derivatives) and their preparation
03/25/2003US6538139 Preparation of pyrrole and pyridine
03/25/2003US6538131 By annulation of an olefinic intermediate; ring closing metathesis; a novel class of cyclopentene polyol intermediate products and anhydro derivatives thereof; fewer steps
03/25/2003US6538094 Process for synthesis of allophanate compounds and compositions including the product thereof
03/25/2003US6538072 Polymerizing monomer comprising polymerizable group and at least one latent reactive group in the presence of a metal carbene catalyst to form a polymer template comprising at least one latent reactive group
03/25/2003US6538016 α-sulfin-and α-sulfonamino acid amides
03/25/2003US6537945 Gamma-alumina catalyst support doped with lanthana oxide or barium oxide
03/25/2003US6537749 Addressable protein arrays
03/25/2003US6536944 High-throughput determination of phase change melting points of combinatorial libraries of metal alloys; infrared camera to monitor temperature dependent changes in emissivity/reflectivity
03/25/2003CA2111358C Synthetic crystalline zeolite, its synthesis and use
03/21/2003WO2002026702A1 Phenoxyphenyl alkane sulfonates
03/21/2003WO2002024334A1 Method for regenerating catalysts
03/21/2003CA2423171A1 Phenoxyphenyl alkane sulfonates
03/21/2003CA2422937A1 Method for regenerating catalysts
03/20/2003WO2003022845A1 Pyrazolo-pyridines for the treatment of herpes infections
03/20/2003WO2003022834A1 Method for synthesis of 5-(3-pyridylmethylene)-imidazolidine-2,4-dione
03/20/2003WO2003022818A1 Method for producing 4-haloalkylnicotinic acid esters
03/20/2003WO2003022796A1 Synthesis of alkylaminoalkyl (meth)acrylate by transesterification
03/20/2003WO2003022795A1 Method for producing beta-alanine amides
03/20/2003WO2003022794A2 Hydroxy-functional esters having terminal acrylate groups
03/20/2003WO2003022793A1 Method for producing (meth)acrylic acid esters
03/20/2003WO2003022791A1 Process for the preparation of 2,6-naphthalenedicarboxylic acid
03/20/2003WO2003022787A1 Method for preparing unsaturated fatty hydroxy-acids and esters thereof, their use in pharmaceutical and/or cosmetic compositions
03/20/2003WO2003004455A3 Process for the preparation of 7-amino syn 3,5-dihydroxy heptanoic acid derivatives, intermediates thereof and methods for their preparation
03/20/2003WO2003002630A3 Method for the production of aliphatic oligocarbonate diols
03/20/2003WO2002096898A3 Process for the preparation of prostaglandins and analogues thereof
03/20/2003WO2002096861A3 Process for treating an aqueous medium containing phosphate, cyclohexanone and cycloexanone oxime
03/20/2003WO2002089971A3 Hybrid method for the production of carriers for analyte determination
03/20/2003WO2002064249A3 Compound suitable for use as a catalyst or for producing a catalyst system derived from a bis-phosphorinane
03/20/2003WO2002060581A3 Process for methylating naphthalenic compounds using a zeolite catalyst wherein a part of the al atom has been replaced by fe, the catalyst and a method for preparing the catalyst
03/20/2003US20030055306 Dehydrogenation reaction by combusting the hydrocarbon and an oxygen-containing gas in the presence of a catalyst containing platinum and other metals
03/20/2003US20030055303 Process for preparing (branched-alkyl) arylsulfonates and a (branched-alkyl) arylsulfonate composition
03/20/2003US20030055298 One-step production of 1, 3-propanediol from ethylene oxide and syngas with a catalyst with a phospholanoalkane ligand
03/20/2003US20030055291 Oxidation of alcohols in the presence of osmium compounds as catalysts in water or a solvent mixture
03/20/2003US20030055290 Hydrogen reduction of sulfonyl chlorides to thiols
03/20/2003US20030055279 Process for the preparation of benzyl carboxylates
03/20/2003US20030055277 Preparation of organohalosilanes
03/20/2003US20030055271 Oxidation of 5-(hydroxymethyl) furfural to 2,5-diformylfuran and subsequent decarbonylation to unsubstituted furan
03/20/2003US20030055270 Heating levulinic acid in the presence of hydrogen and a metal catalyst having hydrogenation and ring-closing function
03/20/2003US20030055245 Kinetic resolution of a intermediate useful in the production of benazepril and analogues thereof
03/20/2003US20030055235 Genetically engineered transferase for use as tool in genetic engineering
03/20/2003US20030055184 Synthesis of poly-alpha olefin and use thereof
03/20/2003US20030055042 Substituted imidazo [1,5-a] pyrimido [5,4-d] [1] benzazepine derivatives
03/20/2003US20030054956 Based on rhenium oxide/gamma alumina for use in the preparation of cycloalkadienes
03/20/2003US20030054951 Tin promoted iridium catalyst for carbonylation of lower alkyl alcohols
03/20/2003US20030054945 Catalyst for use in producing lower aliphatic carboxylic acid ester, process for producing the catalyst, and process for producing lower aliphatic carboxylic and ester using the catalyst
03/20/2003US20030054564 Preparation of storable distribution library; prepare distribution liquid, mix with sample from library, form solid support, monitor library support mixture
03/20/2003US20030054393 Methods for polymorphism identification and profiling
03/20/2003US20030054358 Nanoparticles having oligonucleotides attached thereto and uses therefor
03/20/2003US20030053964 Process for the preparation of hydroxybenzoic benzyl esters
03/20/2003US20030052943 Acoustic ejection of fluids from a plurality of reservoirs
03/20/2003US20030052310 Perfluorinated amide salts and their uses as ionic conducting materials
03/20/2003US20030052043 Channels of a geometry with inner walls whose cross-sectional surfaces are free of acute or sharply obtuse interior corner angles; hydrogenation catalysts
03/20/2003CA2460198A1 Hydroxy-functional esters having terminal acrylate groups
03/20/2003CA2459760A1 Method for preparing unsaturated fatty hydroxy-acids and esters thereof, their use in pharmaceutical and/or cosmetic compositions
03/19/2003EP1293528A2 Preparation of polysulfide compositions
03/19/2003EP1293502A1 Process for the preparation of (meth)acrylates of alkylimidazolidone
03/19/2003EP1293496A2 Process for the production of amines
03/19/2003EP1293493A2 Process for the preparation of meso-zeaxanthine
03/19/2003EP1293247A2 Reacting method
03/19/2003EP1292630A1 Method for producing aliphatic oligocarbonate diols
03/19/2003EP1292602A1 New chiral salen catalyst and methods for the preparation of chiral compounds from racemic epoxides by using new catalyst
03/19/2003EP1292587A2 Process for operating the epoxidation of ethylene
03/19/2003EP1292584A1 Process for the synthesis of (2r, 2-alpha-r, 3a)-2- 1-(3,5-bis(trifluoromethyl)phenyl)ethoxy]-3-(4-fluorophenyl)-1,4-oxazine
03/19/2003EP1292565A2 Process for the preparation of substituted formamides
03/19/2003EP1292561A1 Process for the preparation of cyclopropyl carboxylic acid esters and derivatives
03/19/2003EP1292560A1 Method for preparing hydroxyphenyl carboxylic acid esters
03/19/2003EP1292559A2 Two stage process for the production of unsaturated carboxylic acids by oxidation of lower unsaturated hydrocarbons
03/19/2003EP1292556A2 Catalytic dehydroxylation of diols and polyols
03/19/2003EP1292555A2 Catalytic hydrogenation of ketones and aldehydes
03/19/2003EP1292554A1 Slurry hydrocarbon synthesis with fresh catalyst activity increase during hydrocarbon production
03/19/2003EP1292553A2 Cross linked solid supports for solid phase synthesis
03/19/2003EP1292552A2 High throughput screen for identifying polymerization catalysts from potential catalysts
03/19/2003EP1292392A2 Cobalt catalysts
03/19/2003EP1292391A1 Catalyst composition, process for its preparation and use thereof
03/19/2003EP1155002A4 Method of synthesizing barbituric acid derivatives and their use for the synthesis of chemical libraries
03/19/2003EP1149071A4 Process for producing organic polysulfides
03/19/2003EP1140883B1 Process for the direct oxidation of olefins to olefin oxides
03/19/2003EP1114047B1 An improved process for the preparation of thiazolidine-2,4-dione derivatives
03/19/2003EP1114017B1 Method for producing aldehydes and/or alcohols or amines
03/19/2003EP1089991B1 Process for the preparation of 3-aryl-benzofuranones
03/19/2003EP1089812B1 Device for generating freely definable libraries of elements in the form of ligand and acceptor structures for combinatorial synthesis, for example in active ingredient research
03/19/2003EP1071641B1 Xylene isomerization
03/19/2003EP1054853B1 Catalyst recovery for halogen exchange reactions
03/19/2003EP1025075B1 Method for selectively producing acetic acid through the catalytic oxidation of ethane
03/19/2003EP1019348B1 Process for the preparation of para-fluorophenol
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