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)
11/2003
11/20/2003WO2002064556A8 Complex carbohydrate arrays and methods for the manufacture and uses thereof
11/20/2003WO2001085334A3 Chemical structure identification
11/20/2003US20030216577 Catalytic ozonolysis using transition metal catalys
11/20/2003US20030216576 Methods for preparing CETP inhibitors
11/20/2003US20030216440 Process for preparing arylacetylaminothiazoles
11/20/2003US20030216391 Oxazole or thiazole-ethyl-oxy-indane acetic acid derivatives; useful for the treatment of diseases such as diabetes, obesity, hyperlipidemia and atherosclerosis
11/20/2003US20030216264 Cylic oligomer traction fluid
11/20/2003US20030216250 Stereoselective hydrolyses of chiral epoxides
11/20/2003US20030215876 Solid phase synthesis with benzylidene linker attaching compound on glass slide; microarrays; drug screening
11/20/2003US20030215871 Chemically inert molecular tags
11/20/2003US20030215856 Synthetic microarray comprising immobilized DNA for detection of modulators of protein binding activity; high throughput assay
11/20/2003US20030215801 Method for immobilizing oligonucleotides employing the cycloaddition bioconjugation method
11/20/2003US20030213071 Comprises mixing 5-(2,4-dimethoxyphenyl)-1,3,3-trimethyl-2-methylene-indoline and carbonyl compound (4-hydroxy-3-methoxy-benzaldehyde) for dyeing keratin fibers (wool, silk, and/or hair)
11/20/2003CA2485114A1 Process for the preparation of 3-isochromanone
11/20/2003CA2484342A1 Methods for manufacture of dihydro-furan-2-one derivatives
11/20/2003CA2483429A1 Particulate supports for oxidative dehydrogenation
11/19/2003EP1362840A1 Process for the preparation of aromatic and heteroaromatic carboxylic acids via catalytic ozonolysis
11/19/2003EP1362837A1 Process for producing low polymer of alpha-olefin
11/19/2003EP1362024A1 Preparation of mandelic acid derivatives
11/19/2003EP1362010A1 Process for the production of molybdenum oxide, molybdenum oxide produced from this process and use thereof
11/19/2003EP1361921A1 Shaped copper and chromium containing catalyst for use in hydrogenation and dehydrogenation reactions
11/19/2003EP1361851A1 Primary intermediates for oxidative coloration of hair
11/19/2003EP1218340B1 4-hydroxybiphenyl hydrazide derivatives
11/19/2003EP1132373B1 New derivatives of 6-(4-phenylbutoxy)hexylamine and process for producing salmeterol
11/19/2003EP1098872B1 Method for producing vinyl oxime-ethers
11/19/2003EP0809499B1 Certain 1,4,5-tri-substituted imidazole compounds useful as cytokine
11/19/2003CN1457338A Process for preparation of aryltriazolinones
11/19/2003CN1457335A Method for controlling reaction and controlling apparatus
11/19/2003CN1457334A Process for producing bisphenol A
11/19/2003CN1457333A Process for producing bisphenol A
11/19/2003CN1457330A Process for producing low polymer of alpha-olefin
11/19/2003CN1457272A Rhenium alkylidene catalysts fixed on carrier and used for metathesis of olefins
11/19/2003CN1128150C Process for the preparation of Beta-phdroxy esters
11/18/2003US6649800 Aminoethylation of polyalkylphenol compound in presence of basic catalyst with 2-oxazolidinone or derivative thereof, wherein polyalkyl group has specified average molecular weight and process is carried out in presence of lower alkanol
11/18/2003US6649799 Method for producing primary and secondary amines by hydrogenation of nitriles and imines
11/18/2003US6649798 Reacting dried condensate of aniline and the methylene group-supplying agent in presence of solid, inorganic, acid catalysts to low-polymer methylenedianiline with a predominant 4,4'-isomer content
11/18/2003US6649794 Method for producing 2-Hydroxy-4-Methylthiobutanoic Acid
11/18/2003US6649790 Conducting pyrolysis in presence of catalyst which has coordinating properties to metal ion promotes reaction and inhibits remaining of raw materials and generation of by-products
11/18/2003US6649789 From acetic acid, ethylene and oxygen or oxygen-containing gases; catalyst selectivity
11/18/2003US6649776 Producing alpha-methylenelactones by heating lactones with formaldehyde in supercritical fluid in presence of catalyst and phase transfer agent
11/18/2003US6649767 Contacting an enamine compound with a ketonic compound in presence of a base, treating the reaction mixture thus obtained with an acid or combinations of acids
11/18/2003US6649756 Process improvement in the preparation of (4r, 5s, 6s)-3-[[(2r,3r)-2-[[[(s)-2-amino-3-methyl-1-oxobutyl]amino]methyl]tetrahydro-3-furanyl]thio]-6-[(r)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid
11/18/2003US6649754 Hydrogenating fructose in presence of a Raney copper and aluminum catalyst without a binder; grinding alloy and activating surface with sodium hydroxide; high concentrations for efficiency; continuous process
11/18/2003US6649703 Crosslinking sulfonyl groups of sulfonated polymers at least some crosslinking bonds bear an ionic charge, by allowing reaction between two sulfonyl groups from adjacent polymer chains to form crosslinks; dimensional stability
11/18/2003US6649662 Methods for optimizing fischer-tropsch synthesis of hydrocarbons in the distillate fuel and/or lube base oil ranges
11/18/2003US6649413 Synthesis and screening combinatorial arrays of zeolites
11/18/2003US6649403 Method of preparing a sensor array
11/18/2003US6649351 Methods for detecting a plurality of analytes by mass spectrometry
11/18/2003US6649140 Process for the continuous production of hydrogen peroxide
11/18/2003US6649028 Column treating process and apparatus thereof
11/18/2003US6648923 Ready to apply
11/18/2003CA2282063C Process for production of fluoroalcohol
11/15/2003CA2430171A1 Preparation of aromatic and heteroaromatic carboxylic acids by catalytic ozonolysis
11/13/2003WO2003093823A2 Chemically inert molecular alkane or oxaalkane-tags and their identification by reaction with fluoroalkanoyl acids
11/13/2003WO2003093285A1 Ferrocenyl ligands and method for the production of such ligands
11/13/2003WO2003093256A1 Method for producing gamma-butyrolactone
11/13/2003WO2003093255A1 Process for the epoxidation of olefins
11/13/2003WO2003093223A1 Biphenyl carboxamides
11/13/2003WO2003093220A1 Process for preparing highly functionalized y-butyrolactams and y-amino acids
11/13/2003WO2003093215A1 Intergrated chemical processes for industrial utilization of seed oils
11/13/2003WO2003093212A1 High-purity (fluoroalkyl)benzene derivative and process for producing the same
11/13/2003WO2003093211A1 Continuous carbonylation process
11/13/2003WO2003093208A1 Homogenous process for the hydrogenation of carboxylic acids and derivatives thereof
11/13/2003WO2003093201A1 Method for producing organic alkyne compounds
11/13/2003WO2003092887A1 Zr02-based catalyst carrier and method for the production thereof
11/13/2003WO2003092698A1 A process for the preparation of benazepril hydrochloride
11/13/2003WO2003092686A1 Inhibitors of histone deacetylase
11/13/2003WO2003034790A3 Microwave heating apparatus
11/13/2003WO2002098825A3 Epoxide stabilization of fluorophosphite-metal catalyst system
11/13/2003WO2002096842A3 Microcrystalline paraffin
11/13/2003WO2002057277A8 Process for the production of monoalkyltin trihalides
11/13/2003US20030212299 Condensation of phenol and acetone in presence of cation exchange resin as catalyst
11/13/2003US20030212295 Continuous carbonylation process
11/13/2003US20030212294 Depolymerization polylactone using catalyst
11/13/2003US20030212292 Shortened synthesis of 3,3-diarylpropylamine derivatives
11/13/2003US20030212290 Asymmetric synthesis of pregabalin
11/13/2003US20030212284 Stereoisomers or racemic mixture of complex
11/13/2003US20030212283 Gold, silver, platinum or rare earth element on catalyst support; reactivation with ozone
11/13/2003US20030212278 Using dihydropyran, triethyl orthoformate and alkyl acrylate
11/13/2003US20030212250 Peptides
11/13/2003US20030212160 Tetralin isocyanates
11/13/2003US20030212151 Process for producing a strong-acid cation exchange resin
11/13/2003US20030212012 Prevention labor contraction; urogenital disorders
11/13/2003US20030211940 Fischer-Tropsch catalyst containing cobalt
11/13/2003US20030211539 Apparatus for automated simultaneous chemical synthesis and optional purification of oligonucleotide and/or peptides on solid supports
11/13/2003US20030211536 Drug screening; biosynthesis
11/13/2003US20030211474 Use of unstructured nucleic acids in assaying nucleic acid molecules
11/13/2003CA2701533A1 Intergrated chemical processes for industrial utilization of seed oils
11/13/2003CA2484585A1 A process for the preparation of benazepril hydrochloride
11/13/2003CA2484065A1 Inhibitors of histone deacetylase
11/13/2003CA2483830A1 Process for preparing highly functionalized y-butyrolactams and y-amino acids
11/13/2003CA2482987A1 Chemically inert molecular alkane or oxaalkane-tags and their identification by reaction with fluoroalkanoyl acids
11/13/2003CA2482790A1 Zr02-based catalyst carrier and method for the production thereof
11/12/2003EP1360494A2 Improved non-luminescent substrate
11/12/2003EP1360262A2 A process for preparing (branched-alkyl) arylsulphonates and a (branched-alkyl) arylsulphonate composition
11/12/2003EP1360211A2 New polymers based on n-carbamyl-n'-dimethylsilyl methyl-piperazine traceless linkers for the solid phase synthesis of phenyl based libraries
11/12/2003EP1360181A1 Epoxidation catalyst and process
11/12/2003EP1360179A2 Method for preparing compounds derived from thiazolidinedione, oxazolidinedione or hydantoin
11/12/2003EP1360166A1 Support for use in catalyst for producing lower aliphatic carboxylic acid ester, catalyst for producing lower aliphatic carboxylic acid ester using the support, process for producing the catalyst, and process for producing lower aliphatic carboxylic acid ester using the catalyst
11/12/2003EP1360162A1 Production of 1, 2-dichloroethane
1 ... 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 ... 691