Patents for C07B 61 - Other general methods (69,072)
11/2004
11/23/2004US6822092 Expanded porphyrins and a method for synthesis thereof
11/23/2004US6822088 Synthesis of oligonucleotides on solid support
11/23/2004US6822053 Polyamino acid-catalyzed process for the enantioselective epoxidation of α, β-unsaturated enones and α, β-unsaturated sulfones
11/23/2004US6822005 Fischer-tropsch process
11/23/2004US6821922 Supported catalyst based on pyrogenically produced mixed oxide, which catalyst is in particular suitable for the production of vinyl acetate monomer
11/23/2004US6821783 Transition metal complexes as linkers
11/23/2004US6821757 Rapid and simple process for isolation of circular nucleic acids
11/23/2004US6821729 Electronic apparatus for monitoring electrical impulse from biological samples
11/23/2004CA2383464C Hypochlorite free method for preparation of stable carboxylated carbohydrate products
11/23/2004CA2316157C Process for the preparation of vitamin d analogues
11/23/2004CA2297648C Improved processes for making alkylbenzenesulfonate surfactants and products thereof
11/23/2004CA2070595C Process for isomerizing linear olefins to isoolefins
11/18/2004WO2004099123A1 Process for producing (meth) acrylonitrile
11/18/2004WO2004099106A2 Facilitated forward chemical genetics using tagged triazine library
11/18/2004WO2004089855A3 Method of modifying chemical compounds by plasma in the liquid state
11/18/2004US20040230080 Economical reductive hydrogenation of carboxylic or ketonic end group with hydrogen and carbon supported ruthenium or rhenium metal catalyst
11/18/2004US20040230077 Asymmetric sulfimidation of aryl sulfide with azide using optically active ruthenium complex catalyst; selectivity, purity, yield, low cost;
11/18/2004US20040230071 Process for the carbonylation of pentenenitrile
11/18/2004US20040230070 Catalyst for selective oxidation and amoxidation of alkanes and/or alkenes, particularly in processes for obtaining acrylic acid, acrylonitrile and the derivatives thereof
11/18/2004US20040230052 coupling a nucleoside monomer having a carbonate protected hydroxyl group to a free hydroxyl group on a support-bound nucleoside monomer, coupling reaction gives rise to a phosphite triester bond between the support-bound nucleoside monomer and the coupled nucleoside; deprotecting; oxidizing phosphite
11/18/2004US20040230023 For optics/ophthalmic devices (intraocular lenses, contact lenses and corneal inlays); improved biocompability
11/18/2004US20040229949 New 3-aryl propionic acid derivatives and analogs
11/18/2004US20040228780 Dehydrogenation process
11/18/2004DE10317204A1 Carbonsäureester auf Basis von 2-Hydroxymethylnorbornan Carboxylic acid esters based on 2-Hydroxymethylnorbornan
11/17/2004EP1477509A1 Preparation of perfluoropolyethers having at least one -CH2OH or -CH(CF3)OH end group
11/17/2004EP1477478A2 2-oxo-1-pyrrolidine derivatives, process for preparing them and their uses.
11/17/2004EP1477468A1 Novel process for producing 1,2-diol
11/17/2004EP1476453A1 Method for producing 6-alkoxy-(6h)-dibenz c,e] 1,2]-oxaphosphorines
11/17/2004EP1476433A1 Novel tricycloimidazoline derivatives, method for production and use thereof as medicaments
11/17/2004EP1476424A1 Ketone peroxide compositions
11/17/2004EP1476417A1 Processes for the preparation of a carobxylic anhydride and use of the carboxylic anhydride as an acylation agent
11/17/2004EP1476415A1 Iodination of 4-fluoro-benzaldehyde
11/17/2004EP1476414A1 Process and catalyst for producing p-cumylphenol
11/17/2004EP1476410A1 Production of olefins
11/17/2004EP1476407A2 Methods of producing phosphitylated compounds
11/17/2004EP1305275B1 Method for producing tert-butyl esters of aliphatic c1-c4-carboxylic acids
11/17/2004EP1296983B1 Novel process for the preparation of pyrazolopyrimidinones
11/17/2004EP1276555B1 A method of fabricating coded particles
11/17/2004EP1263727B1 2-oxo-1-pyrrolidine derivatives, process for preparing them and their uses
11/17/2004EP1243585B1 Process for producing propylene oxide
11/17/2004EP1222189B1 PROCESS FOR THE PREPARATION OF PYRIMIDO[5,4-g]PTERIDINE DERIVATIVES
11/17/2004EP1165538B1 Process for the preparation of alpha-methylenelactones and alpha-substituted hydrocarbylidene lactones
11/17/2004EP1117631B1 Process for the preparation of ethyl acetate
11/17/2004EP1036085A4 Self-addressable self-assembling microelectronic integrated systems, component devices, mechanisms, methods, and procedures for molecular biological analysis and diagnostics
11/17/2004EP1007206B1 Phosphorus/vanadium catalyst preparation
11/17/2004EP0765477A4 Resins for solid state synthesis
11/17/2004CN1547576A Process for ascorbic acids using alkaline earth silicate catalysts
11/17/2004CN1547564A Method for producing saturated alcohols, ketones, aldehydes and carboxylic acids
11/17/2004CN1547561A Method for the production of a purified melt of at least one monomer
11/17/2004CN1176104C Process for preparation of acetyl-guanylphenylalanyl-cyclohexylglycyl-pyridinioalaninamides
11/17/2004CN1176073C Method for cyclizing hydrolysis of an aminonitrile compound into lactam
11/17/2004CN1176064C Method for preparing aminonitrile and diamine
11/16/2004US6818800 Methods for providing low-molecular radicals, radical-carrying molecules, a polymerization catalyst containing them and processes for polymerization and polymers produced thereby
11/16/2004US6818795 Process for the preparation of mixtures of methylenedianiline and its higher homologous products
11/16/2004US6818792 Preparation and/or working-up of polymerizable compounds using at least one liquid ring pump, wherein working liquid which contains a material stream from preparation and/or working-up ofpolymerizable compound is used liquid ring pump
11/16/2004US6818789 Synthesis of 3,6-dialkyl-5,6-dihydro-4-hydroxy-pyran-2-one
11/16/2004US6818788 Method for synthesis of n-[(s)-1-carboxybutyl]-(s)-alanine esters and use in synthesis of perindopril
11/16/2004US6818787 Prodrugs of GABA analogs, compositions and uses thereof
11/16/2004US6818784 Process for producing aliphatic oligocarbonate diols
11/16/2004US6818781 Dehydration of sugar alcohols; separation; foods, drugs
11/16/2004US6818770 Tricyclic phosphinine ligands have two phosphorus centers that may be substituted with a variety of hetero atoms or alkyl substituents to modify ligand characteristcs of the phosphinine; used as hydroformylation catalyst with metal
11/16/2004US6818767 Neuropeptide y (npy) antagonists for the treatment or prevention of arthritis, cardiovascular diseases, diabetes, renal failure, eating disorders, or obesity
11/16/2004US6818763 Preparation of metal mesoporphyrin halide compounds
11/16/2004US6818753 Nanoparticles having oligonucleotides attached thereto and uses therefor
11/16/2004US6818715 Ligand system for novel complexes containing late transition metals which can be used for polymerization of unsaturated compounds and give branched polymers
11/16/2004US6818423 Process for the preparation of chiral α-hydroxycarboxylic acids
11/16/2004US6818399 Electrophoretic tag (e-tag) probes; detection involves the release of identifying tags as a consequence of target recognition
11/16/2004US6818394 High density immobilization of nucleic acids
11/16/2004US6818244 Diacetyl tartaric acid esters of mono- and diglycerides based on C12 to C22 fatty acids
11/15/2004CA2467152A1 Preparation of perfluoropolyethers having at least one -ch2oh or -ch(cf3) oh end group
11/11/2004WO2003081261A3 Microdevices having a preferential axis of magnetization and uses thereof
11/11/2004WO2001089683A9 Device and method for carrying out heterogeneously catalysed gas phase reactions with heat tonality
11/11/2004WO2000063175A3 Novel process
11/11/2004US20040225456 Chemical structure identification
11/11/2004US20040225170 from pseudocumene using zeolite zsm-5 catalyst on catalyst support
11/11/2004US20040225168 Selective hydrogenation of cyclododecatriene to cyclododecene
11/11/2004US20040225157 for aliphatic, aromatic, heterocycle aromatic compounds
11/11/2004US20040225156 Catalytic hydrogenation of 3-cyano-3,5,5,trimethylcyclohexanone using ammonia and hydrogen; hydrogenation catalyst containing alkali metal oxide with oxides of cobalt , manganese and phosphorous
11/11/2004US20040225145 Process for producing phosphite
11/11/2004US20040225136 Process for the preparation of 5-formylphthalide
11/11/2004US20040225135 Method of producing optically active lactone compound
11/11/2004US20040225127 Process for manufacture of fosinopril sodium
11/11/2004US20040225124 Process for the preparation of 3-spiro'cyclohexam-1,3'-'3h!indolin-2'-one! derivatives
11/11/2004US20040225109 Process for the preparation of acetyl-amidiniophenylalanyl-cyclohexylglycyl-pyridinioalaninamides
11/11/2004US20040224969 Salts of substituted 1,2,3,4-tetrahydroquinoline-2-carboxylic acid compounds
11/11/2004US20040224335 Methods and compositions for treatment of tumors using nucleic acid ligands to platelet-derived growth factor
11/11/2004DE10318773A1 6-(2,7-Octadienyl)-1,4-Cyclooctadien 6- (2,7-octadienyl) -1,4-cyclooctadiene
11/10/2004EP1475379A1 Use of scopine ester derivatives for the synthesis of drugs
11/10/2004EP1474410A1 Process for the preparation of ascorbic acid
11/10/2004EP1474406A1 Disubstituted thiazolyl carboxanilides and their use as microbicides
11/10/2004EP1474372A2 SYNTHESIS OF ALIPHATIC 1,3−DIOLS UTILIZING REDUCED LIGAND CONCENTRATION AND WATER EXTRACTION
11/10/2004EP1474371A2 Integrated process for synthesizing alcohols, ethers, and olefins from alkanes
11/10/2004EP1474370A1 Processes for purification and production of fluorocarbons
11/10/2004EP1474368A2 Novel method for production of dna biochips and applications thereof
11/10/2004EP1474233A2 Catalyst composition for oxychlorination
11/10/2004EP1417193A4 Efficient process for the production of 10-dab iii by selective hydrazinolysis of various taxanes
11/10/2004EP1406852B1 Method for telomerizing non-cyclic olefins
11/10/2004EP1385811B1 Process for the production of fluoromethyl hexafluoroisopropyl ether
11/10/2004EP1363896B1 Synthesis of beta-lapachone and its intermediates
11/10/2004EP1261657B1 Poly(3-cyclopropyl-3-hydroxypropionate) and processes for its preparation and derivatives thereof