Patents
Patents for C07C 205 - Compounds containing nitro groups bound to a carbon skeleton (11,422)
09/2003
09/16/2003US6620981 Nitrating toluene with nitric acid using catalyst system comprising Zeolite beta and binder comprising selected organic compound and inorganic matrix; high para selectivity
09/16/2003US6620972 Fluorous sulfoxides used to oxidize primary or secondary alcohols to aldehydes or ketones in presence of activator, followed by treatment with organic base
09/11/2003US20030171627 Naphthalene and/ or 1-nitronaphthalene is reacted with nitric acid in the presence of a zeolite.
09/11/2003US20030171618 Process for producing organic compounds using nitrites
09/11/2003US20030171592 A nitro ketone or a cyano ketone is reacted with a hydrogen-donor in the presence of a transition metal compound catalyst having an optically active nitrogen asymmetric ligand to form the alcohol and reducing to the amine
09/11/2003US20030171422 Aldose reductase inhibitors; antidiabetic agents
09/11/2003US20030171394 Tricyclic dihydropyrazolone and tricyclic dihydroisoxazolone potassium channel openers
09/11/2003US20030171339 Novel retinoid derivatives and methods for producing said compounds and anti-cancer pharmaceutical composition comprising said compounds
09/11/2003US20030168633 Reacting a difunctional acyl halide with bis 1,4 (4'-hydroxybenzoyloxy)-R2-phenylene and hydroxyalkyls to produce final blend comprising polymerizable mesogens comprising at least three aromatic rings joined by ester linkages
09/10/2003EP1342715A2 Process for producing oximes using nitirites
09/10/2003EP1342713A1 Method for producing a dinitronaphthalene-isomer mixture having an increased 1,5-dinitronaphthalene proportion
09/10/2003EP1341746A1 Liquid crystalline compounds
09/10/2003EP1341742A1 Method for producing compounds having a cf2o bridge
09/04/2003WO2003051805A3 Substituted phenyl naphthalenes as estrogenic agents
09/04/2003WO2003051801A3 Synthesis of alpha, beta, beta-trifluorostyrene via in-situ formation of trifluorovinyl metal halide
09/04/2003US20030166980 Azeotropic removal of water; controlling temperature
09/04/2003US20030166725 Compounds active at the glucocorticoid receptor
09/04/2003US20030166462 Solid basic catalyst comprising a hydrotalcite structure wherein part at least of the compensating anions are fluoride anions F for producing Knoevenagel or Michael condensation reactions. The invention also concerns novel solid basic
09/03/2003EP1340742A1 An adiabatic continuous process for the nitration of chlorobenzene
09/03/2003EP1339663A2 Naphthalene derivatives
09/03/2003EP0975569B1 Process for the hydroxylation of 1,4-dichlorobenzene
09/03/2003CN1119931C Stable herbicidal compositions containing metal chelates of herbicidal dione compound
09/02/2003CA2216796C Quinazoline derivatives
08/2003
08/28/2003US20030162198 Medical diagnosis; complexing to Dna; calibration
08/28/2003US20030160212 Stacked mixtures; low temperature conductivity
08/27/2003CN1438981A Process for preparation of R-1-(aryloxy) propan-2-oL
08/27/2003CN1438977A Process for the preparation of nitroalkenes
08/27/2003CN1438214A Continuous heat-insulating technology of nitrochlorobenzene
08/26/2003US6610893 Selectively nitrating 4-hydroxybiphenyl in the position adjacent to the phenolic hydroxyl group
08/26/2003US6610889 Using organometallic complex catalyst
08/21/2003WO2003009936A3 Palladium-catalysed carbon-carbon bond forming reactions in compressed carbon dioxide
08/21/2003US20030157671 Process for the preparation of aniline-derived thyroid receptor ligands
08/20/2003EP1336602A1 Nitrate prodrugs able to release nitric oxide in a controlled and selective way and their use for prevention and treatment of inflammatory, ischemic and proliferative diseases
08/20/2003EP0776330B1 Photolabile compounds and methods for their use
08/20/2003CN1437584A Tricyclic protein kinase inhibitors
08/19/2003US6608233 Nitrating a bis(4-hydroxyphenyl) bonded to each other or through an electron-donating bridging group, sulfoxide, sulfone or carbonyl group using nitric acid in a solvent and free from other acids
08/19/2003US6608209 Reacting a nitro-o-methylphenyl compound with an organic nitrite in presence of a base to give an oxime, cyclizing the oxime with an alkene in presence of a base to give an intermediate, reducing nitrogroup in presence of catalyst
08/19/2003US6608101 1, 3-bis-(substituted-phenyl)-2-propen-1-ones and their use to treat VCAM-1 mediated disorders
08/14/2003WO2003066546A1 Process for producing biaryl compound
08/14/2003WO2003066035A2 Compounds for inhibiting insulin secretion and methods related thereto
08/14/2003US20030151019 Process for the preparation of organic solutions
08/13/2003EP1334960A1 Process for producing esterificated condensate
08/13/2003CN1436159A Processes for production of fluorinated organic compounds and fluorinating agent
08/13/2003CN1117736C Method for producing 2-(3-pyrazolyl-oxymethylene) nitrobenzenes
08/12/2003US6605677 Olefin polymerization processes using supported catalysts
08/07/2003WO2003064399A1 Process for producing quinazolin-4-one derivative
08/07/2003US20030149299 Catalytic osmium-assisted oxidative cleavage of olefins
08/07/2003US20030149250 Labeled compounds useful in imaging amyloid deposits and useful for inhibiting the aggregation of amyloid protein to form amyloid deposit
08/07/2003US20030149003 Functionalized stilbene derivatives as improved vascular targeting agents
08/06/2003CN1117067C Industrial preparation method for high-purity alpha-nitro-naphthalene
08/06/2003CN1117055C Pesticide compounds, compositions and process for preparation thereof
07/2003
07/31/2003WO2003062187A1 Process for producing 2,5-bis(trifluoromethyl)nitrobenzene
07/31/2003US20030144439 Synthesis of alpha, beta, beta-trifluorostyrene via in-situ formation of trifluorovinyl metal halide
07/31/2003US20030144275 Decyclization of oxabenzonorbornadienes or azabicyclic compounds in the presence of catalysts to form naphthalenes, such as 2-methoxy-1,2-dihydronaphthalen-1-ol, used as analgesics, anticarcinogens or viricides; catalysis
07/30/2003EP1330448A2 1,3-bis-(substituted-phenyl)-2-propen-1-ones and their use to treat vcam-1 mediated disorders
07/30/2003EP1137622B1 Method of preparing salts of dinitromethane
07/30/2003CN1116274C Production of aromatic amines by means of novel hydrogenation catalysts
07/30/2003CN1116273C Nitrosation method of phenolic composition sustituted by electro-attracting group and use thereof
07/30/2003CN1116266C Process for preparation of acylated cyclic 1,3-dicarbonyl compounds
07/29/2003CA2056065C Preparation of 3-alkylated indoles
07/24/2003WO2003060852A2 Catalytic osmium-assisted oxidative cleavage of olefins
07/23/2003CN1115327C Method for synthesizing diphenyl ether carboxylic ester type weedicide
07/22/2003US6596741 Compounds of formula I exhibit activity as serotonin, norepinephrine, and dopamine reuptake inhibitors and can be used in the treatment of central nervous system and other disorders.
07/22/2003US6596481 Dual markers
07/16/2003EP1327619A1 Method for hydrolyzing phosphodiester with a catalyst comprising a cyclic phenol sulfide metal complex
07/16/2003EP1327618A1 Method for analyzing hydrogen peroxide with a catalyst comprising a cyclic phenol sulfide metal complex
07/15/2003US6593374 Such as 3-(3'4'5'-trimethoxybenzoyl)-2-(3'benzylphosphate 4'methoxyphenyl)-6-methoxybenzo(b)thiophene; functionalized to prepare phosphate esters, phosphate salts, and phosphoramidates useful as antitumor agents
07/15/2003US6593335 Disease than can be ameliorated with a potassium channel opener in a host mammal, comprising administering to the mammal in need thereof a therapeutically effective amount of the compound of claim 1; said disease is epilepsy, Raynaud's
07/10/2003WO2003055849A1 Method for producing quaternary salt phenolate solutions and for regenerating and recycling quaternary salt phenolate solutions from reaction mixtures
07/10/2003WO2003055600A1 Catalysts comprising cyclic acylurea compounds and processes for production of organic compounds with the same
07/10/2003WO2003055446A2 Antifungal phenethylene
07/09/2003EP1324979A2 Ionic liquids and their use as solvents
07/09/2003EP1324973A2 Aromatic nitration reactions
07/09/2003EP0840773B1 Aromatic esters of polyalkylphenoxyalkanols and fuel compositions containing the same
07/09/2003EP0665897B1 Complex combinatorial chemical libraries encoded with tags
07/08/2003US6590129 Oxidizing an aromatic compound as a raw material with molecule oxygen containing gas, in presence of an oxidation catalyst containing transition metal compound, a tertiary amine and bromide to form aromatic acid, aldehyde, alcohol
07/08/2003US6590118 Used in treatment of and/or prevention of diabetes, especially non-insulin dependent diabetes (Type 2 diabetes)
07/08/2003US6589736 Photocleavable agents and conjugates for the detection and isolation of biomolecules
07/02/2003EP1323705A1 A process for the nitration of xylene isomers using zeolite beta catalyst
07/02/2003EP0682687B1 Polyalkyl nitro and amino aromatic esters and fuel compositions containing the same
07/02/2003CN1113052C Process for producing carboxylic esters and catalyst therefor
07/01/2003US6586645 Waste sulfuric acid produced during the process is reconcentrated and recycled into the nitration reaction
07/01/2003US6586434 Method for the preparation of tetrahydrobenzothiepines
06/2003
06/26/2003WO2003051805A2 Substituted phenyl naphthalenes as estrogenic agents
06/26/2003WO2003051801A2 Synthesis of alpha, beta, beta-trifluorostyrene via in-situ formation of trifluorovinyl metal halide
06/26/2003US20030120124 Palladium-catalyzed cross-coupling of aryldiazonium salts with arylsilanes
06/26/2003US20030119897 Cd45 inhibitors
06/26/2003CA2471424A1 Synthesis of alpha, beta, beta-trifluorostyrene via in-situ formation of trifluorovinyl metal halide
06/25/2003EP0906094B1 Substituted n- (aminoiminomethyl or aminomethyl)phenyl]propyl amides
06/25/2003CN1426390A Process for producing bis (4-hydroxy-3-nitrophenyl) compound
06/25/2003CN1425644A Process for preparing 2,2-di-[4-(3-nitro phenoxy) phenyl] propane
06/24/2003US6583327 Continuous isothermal process for preparing mononitrotoluenes
06/19/2003WO2003050066A1 Functionalized higher diamondoids
06/19/2003WO2003049690A2 Hiv integrase inhibitors
06/19/2003US20030114457 2- [5- (5-carbamimidoyl-1H-heteroaryl)-6-hydroxybiphenyl-3-yl]-succinic acid derivatives as factor viia inhibitors
06/19/2003CA2469858A1 Functionalized higher diamondoids
06/17/2003US6579823 Group 8-10 metal complex comprising a bidentate or variable denticity ligand; polymerization of olefins
06/17/2003CA2142257C Process for the adiabatic preparation of mononitrotoluenes
06/12/2003WO2003048090A1 The use of microencapsulated transition metal reagents for reactions in supercritical fluids
06/12/2003US20030109687 Substituted diaryl or diheteroaryl methans, ethers and amines having retinoid agonist, antagonist or inverse agonist type biological activity
1 ... 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 ... 115