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)
10/2005
10/26/2005CN1224616C Processes for preparing pesticidal intermediates
10/26/2005CN1224615C Process for preparation of trimethylpyridine and 2, 3, 5, 6-tetramethylpyridine
10/26/2005CN1224611C Process for preparing aliphatic trinitrile
10/26/2005CN1224609C Process for preparation of arylethanolamine derivatives having anti-obesity and anti-diabetic properties
10/26/2005CN1224608C Preparation of n-butyl amine
10/26/2005CN1224599C Method for producing acetic acid
10/26/2005CN1224374C Novel coupler for use in oxidative hair dyeing
10/25/2005US6958427 Method for catalytic dehydrogenation of hydrocarbons using carbon dioxide as a soft oxidant
10/25/2005US6958415 Synthesis of pentafluorosulfuranyl arylenes
10/25/2005US6958413 Causing soluble metallic catalyst to coexist with anion exchange resin during reaction and conducting reaction under such conditions that 50% or more of the soluble metallic catalyst is adsorbed onto the anion exchange resin
10/25/2005US6958404 Method for the hydrogenation of maleic anhydride and related compounds in a fluid bed reactor
10/25/2005US6958397 catalysis of single starting material, piperazine over zeolite (silica and one oxide of a trivalent or tetravalent metal); by product inhibition, catalyst selctivity
10/25/2005US6958373 Transformation of polymers to useful chemicals oxidation
10/25/2005US6958305 For use in catalytic cracking, alkylation, disproportional of toluene, isomerization, and transalkylation reactions
10/25/2005US6958245 Array cytometry
10/25/2005US6958216 DNA-bridged carbon nanotube arrays
10/25/2005US6958145 Synthesis of cyclic compounds
10/25/2005US6958135 Isothermal reactor for exothermic or endothermic heterogeneous reactions
10/25/2005CA2265488C Process for simultaneously preparing 6-aminocapronitrile and hexamethylene diamine
10/25/2005CA2238170C Process for the production of endotropine
10/25/2005CA2225773C Process for the production of higher oxo alcohols
10/20/2005WO2005097812A1 Phosphonium salts derivatives and their use as solubility controlling auxiliaries
10/20/2005WO2005097811A1 Phosphines, transition metal complexes containing the same as the ligand, and process for production of optically active carboxylic acids
10/20/2005WO2005097717A1 Process for producing adamantanol and adamantanone
10/20/2005WO2005078122A3 Method for enrichment involving elimination by mismatch hybridisation
10/20/2005WO2003106413A3 Process for the preparation of oxazolidinones and method of use thereof
10/20/2005US20050234282 Method for production propylene from a flow containing c4 to c8 olefins
10/20/2005US20050234279 Catalyst comprising a 10MR zeolite and a 12MR zeolite, and its use in transalkylation of alkylaromatic hydrocarbons
10/20/2005US20050234272 Process for preparing iodoaromatic compounds and using the same
10/20/2005US20050234270 Method for producing c13-alcohol mixtures
10/20/2005US20050234269 Homogenous process for the hydrogenation of carboxylic acids and derivatives thereof
10/20/2005US20050234262 Production process for catalyst
10/20/2005US20050234254 Silane compound having at least two protected functional groups and method for preparing the same
10/20/2005US20050234253 bidentate organophosphorous ferrocenyl ligands that create a highly asymmetric coordination sphere
10/20/2005US20050234246 Process for producing 2-benzoyloxyacetaldehyde derivative
10/20/2005US20050234123 Process
10/20/2005US20050234041 Substituted 1-benzazepines and derivatives thereof
10/20/2005US20050233431 Antibiotics; thioesterases; host cells
10/20/2005US20050233381 Libraries of oligonucleotides created by genetic engineering
10/20/2005US20050233343 Composition of matter comprising library of analytes hybridized to nucleic acid array for generating complex formation and signaling domains
10/20/2005US20050230669 coupling 4-halobenzotrichlorides in the presence of copper and tertiary amine solvents, to form chemical intermediates for liquid crystals, flameproofing, polyesters, polyethers or polycarbonates
10/20/2005CA2601598A1 Phosphonium salts derivatives and their use as solubility controlling auxiliaries
10/19/2005EP1586578A2 Method of removing allyl series protecting group using novel ruthenium complex and method of synthesizing allyl ethers
10/19/2005EP1586577A1 Novel phosphite compounds and novel phosphite metal complexes
10/19/2005EP1586554A1 Purification of 1,3-bis(aminomethyl)cyclohexane by distillation
10/19/2005EP1586377A2 Processes for preparing unsaturated carboxylic acids or their esters using modified mixed oxide catalysts
10/19/2005EP1586376A1 Catalyst comprising a 10MR zeolite and a 12MR zeolite and its use in the transalkylation of alkylaromatic hydrocarbons
10/19/2005EP1586370A2 Reactor arrangement for carrying out catalytic gas reactions
10/19/2005EP1397334B1 Method for carbonylation of lower aliphatic alcohols using tin promoted platinum catalyst
10/19/2005EP1383758A4 Novel process for preparing 5-aminomethyl-2-thiophenecarbonitrile. hcl by one-pot reaction
10/19/2005EP1349825B1 Improved process for producing carboxylic acids
10/19/2005EP1309534B1 Improved hydroperoxide decomposition catalyst
10/19/2005EP1307465B1 Direct synthesis of tin (ii) carboxylates and tin (iv) carboxylates from elemental tin or tin oxides
10/19/2005EP1307419B1 Process for conversion of cyclododecane-1,2-dione to cyclododecanone
10/19/2005EP1272493B1 A process for the preparation of decahydro-2a,4a,6a,8a-tetraazacyclopent[fg]acenaphthylene and functionalized derivatives
10/19/2005EP1268384B1 Method for oxidising cyclohexane in acids
10/19/2005EP1232136B1 Alkyl carboxylate salts as solvents for henkel-related processes
10/19/2005EP1194414B1 Process for preparing 2-amino-4-(4-fluorphenyl)-6-alkylpyrimidine-5-carboxylate
10/19/2005CN1684950A Manufacture of isoflavones
10/19/2005CN1684944A Copper-catalyzed formation of carbon-heteroatom and carbon-carbon bonds
10/19/2005CN1684932A Process for the production of bisphenol-A
10/19/2005CN1684767A Catalyst for the production of light olefins
10/19/2005CN1684763A Highly selective shell impregnated catalyst for production of vinyl acetate
10/19/2005CN1683343A Novel method of synthesising 1, 3, 4, 5-tetrahydro-2H-3-benzazepin-2-one derivatives and use thereof in the synthesis of ivabradine and the salts thereof for addition to a pharmaceutically acceptable aci
10/19/2005CN1223599C Phosphbenzene compounds and there use as ligands for hydroformylation catalysts
10/19/2005CN1223569C Multiphase reaction condensation method of aldehyde and ketone
10/19/2005CN1223568C Method for processing a liquid hydroformylation discharge
10/19/2005CN1223564C Intermediate halo phenyl derivatives and their use in process for preparing pyrrole derivatives
10/19/2005CN1223563C Methodof producing saturated C3-C20 alcohols
10/19/2005CN1223562C Intermediate compound for preparing fluoroolefines and producing process for the same intermediate compound
10/19/2005CN1223558C Process for producing isobutene and methanol
10/19/2005CN1223557C Method for recovering cumene
10/19/2005CN1223556C 烯烃低聚方法 Olefin oligomerization process
10/18/2005US6956143 A device for the dissolution of salt that is hardly soluble, especially sodium chloride and other poorly soluble salts in 1,2 dichloroethane, which primarily are to be used in direct chlorination plants for the production of 1,2 dichloroethane.
10/18/2005US6956137 Singlet oxygen oxidation of organic substrates
10/18/2005US6956130 Direct esterification of acrylic acid with 2-ethylhexanol in the presence of sulfuric acid; acrylic acid being stabilized, and neutralization with a base occurs
10/18/2005US6956004 Vanadium/phosphorus mixed oxide catalyst
10/18/2005US6955915 Solid phase synthesis; photolithography
10/18/2005US6955881 Method and apparatus for producing biochips
10/18/2005US6955874 Kits employing oligonucleotide-binding e-tag probes
10/18/2005US6955789 for liquid phase fluorination reaction of hydrocarbons, particularly of halogenated hydrocarbons, and more particularly of chlorinated hydrocarbons; corrosion resistance
10/18/2005US6955751 Light-controlled electrokinetic assembly of particles near surfaces
10/18/2005CA2393629C Catalysts for hydrosilylation reactions
10/18/2005CA2194140C Hydrogenation of substrate and products manufactured according to the process
10/18/2005CA2149003C Process of producing methanol
10/18/2005CA2144228C Saturated fluoroalkylamines and their derivatives, and mixtures thereof
10/18/2005CA2076584C Process for the production of a cut which is rich in tert amylalkylether free from olefins and of a paraffinic cut rich in n-pentane
10/13/2005WO2005095437A1 Method for producing steroid derivative
10/13/2005WO2005095416A1 Process for producing flavone c glycoside derivatives
10/13/2005WO2005095331A1 Agent for binding sugar chain to peptide
10/13/2005WO2005095322A1 PROCESS FOR PRODUCING 1,2-cis-2-FLUOROCYCLOPROPANE-1­CARBOXYLIC ESTER COMPOUND
10/13/2005WO2005094993A1 Hydrogenation promoter, hydrogenation catalyst, and process for production of alkenes
10/13/2005WO2005058479A3 Methods for synthesis of encoded libraries
10/13/2005WO2004109280A3 System and method for multidimensional evaluation of combinations of compositions
10/13/2005WO2004031329A8 Functional fluid lubricant using low noack volatility base stock fluids
10/13/2005US20050228202 Cobalt-substituted chromium oxide compositions, their preparation, and their use as catalysts and catalyst precursors
10/13/2005US20050228201 By halogen exchange reaction using specific guanidinium, phosphonium or sulfonium catalysts, e.g., diethylaminobis[tris(diethylamino)phosphazenyl]-sulfonium bromide, diethylaminobis(tetramethyl-guanidino)sulfonium bromide and (N,N-dimethylimidazolidino)tetramethyl-guanidinium chloride
10/13/2005US20050228196 Supported mixed metal oxide catalyst
10/13/2005US20050228178 Process for the synthesis of 1,3,4,5-tetrahydro-2H-3-benzazepin-2-one compounds. and application in the synthesis of ivabradine and addition salts thereof with a pharmaceutically acceptable acid
10/13/2005US20050228059 Process for the preparation of hydrocarbons
1 ... 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 ... 691