| Patents for C07B 61 - Other general methods (69,072) |
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| 01/09/2003 | US20030007152 Optical systems and methods for rapid screening of libraries of different materials |
| 01/09/2003 | US20030006026 Reactor filled with solid particle and gas-phase catalytic oxidation with the reactor |
| 01/08/2003 | EP1273589A1 Process for preparing acrylate or methacrylate silanes |
| 01/08/2003 | EP1273588A1 Preparation of yellow bis (3-(trialkoxysilyl)alkyl)polysulfanes |
| 01/08/2003 | EP1273563A1 Method for producing bisphenol a |
| 01/08/2003 | EP1272537A2 Ether-amine based polymerization catalysts, compositions and processes using same |
| 01/08/2003 | EP1272500A2 Process for preparing 6-o-alkenyl-subsituted erythromycin derivatives |
| 01/08/2003 | EP1272493A2 A process for the preparation of decahydro-2a,4a,6a,8a-tetraazacyclopent[fg]acenaphthylene and functionalized derivatives |
| 01/08/2003 | EP1272492A2 Method for producing triethylene diamine, using ethylene diamine |
| 01/08/2003 | EP1272486A1 Method for producing 7-(pyrazole-3-yl) benzoxazoles |
| 01/08/2003 | EP1272454A1 Method for synthesis of n- (s)-1-carboxybutyl]-(s)-alanine esters and use in synthesis of perindopril |
| 01/08/2003 | EP1272452A2 Process for the preparation of (r)-2-bromo-3-phenyl-propionic acid |
| 01/08/2003 | EP1272447A1 Method for producing 2,3,4,5-tetrachlorobenzotrifluoride |
| 01/08/2003 | EP1272444A1 Production of alkylated aromatic compounds using dealuminated catalysts |
| 01/08/2003 | EP1272270A2 Method for the production of alcohols on rhenium-containing activated charcoal supported catalysts |
| 01/08/2003 | EP1272196A2 Methods of making the 4-n-butylcyclohexanoic and the undecanoic acid esters of (7 alpha,11 beta)-dimethyl-17 beta-hydroxy-4-estren-3-one and their medical use |
| 01/08/2003 | EP1220851A4 Carbon dioxide-philic compounds and methods of synthesis thereof |
| 01/08/2003 | EP1196415B1 Method for preparing lysergic acid |
| 01/08/2003 | EP1169415A4 Hydroprocessing using bulk group viii/group vib catalysts |
| 01/08/2003 | EP1169411A4 Hydrotreating or raw virgin distillates using novel bulk multimetallic catalysts |
| 01/08/2003 | EP1124833B1 Diphosphines |
| 01/08/2003 | EP1124819B1 Method of lithiating five-membered heterocycles |
| 01/08/2003 | EP1119355B1 Naphthalenecarboxamides as tachykinin receptor antagonists |
| 01/08/2003 | EP1107947B1 Method for producing cyanovaleric acid or esters thereof |
| 01/08/2003 | EP1058677B1 Method for hydrogenating aliphatic alpha-, omega-dinitriles |
| 01/08/2003 | EP1025080B1 Process for the recycle of a waste product of diltiazem synthesis |
| 01/08/2003 | EP0981531B1 Formation of 1-phenylvinyl-1-phosphonic acid |
| 01/08/2003 | EP0969918B1 Method for producing structured, self-organized molecular monolayers of individual molecular species |
| 01/08/2003 | CN1390223A Novel silizane and/or polysilazane compounds and methods of making |
| 01/08/2003 | CN1390210A Process for preparing oxazolines from tetrahydrofurans |
| 01/08/2003 | CN1390198A Process for the preparation of ketimines |
| 01/08/2003 | CN1390197A Process for the preparation of ketimines |
| 01/08/2003 | CN1390194A Stable salts of novel derivatives of 3,3-diphenylpropylamines |
| 01/08/2003 | CN1390188A Method for hydroformylating olefinically unsaturated compounds |
| 01/08/2003 | CN1390187A Method for the production of bisphenol-A |
| 01/08/2003 | CN1389457A Preparation of alum antimonate catalyst using tin dioxide hydrate |
| 01/08/2003 | CN1389406A Poly-metal deoxide material, its preparation method and use |
| 01/08/2003 | CN1098335C Catalyst for selective hydroisomerisation of alkane hydrocarbon |
| 01/08/2003 | CN1098257C Manufactre of alpha-tocopherol |
| 01/08/2003 | CN1098250C Process for preparing substituted valine amide derivatives |
| 01/08/2003 | CN1098244C Improved method for producing phenol and acetone from cumol |
| 01/07/2003 | US6504076 Nickel, palladium or platinum-modified mordenite catalyst; those in the C8-C12 range, into more valuable aromatics of benzene, toluene and xylene; constant reaction severity conditions and maintaining those conditions; toluene |
| 01/07/2003 | US6504075 Small crystal ZSM-5, its synthesis and use |
| 01/07/2003 | US6504073 Catalyst for converting aromatic hydrocarbon compound and method of converting aromatic hydrocrabon compound |
| 01/07/2003 | US6504070 Using catalyst comprising iridium compound and ligand to selectively position alkyl chain on aromatic ring |
| 01/07/2003 | US6504066 Reduction of halogen containing carbocyclic ketones, to form chemical intermediates which are substance-P receptor antagonists useful as antiinflammatory and antiemetic agents and for treatment of psychological disorders |
| 01/07/2003 | US6504063 Hydrogenation polyol in aqueous solution |
| 01/07/2003 | US6504060 Continuous process for the preparation of diaminodicyclohexylmethane |
| 01/07/2003 | US6504059 Catalytic reductive hydroxylation of 2,5-dichloronitrobenzene, in the presence of acids, water miscible and insoluble solvent or cosolvents to form 2,5-dichloro-4-aminophenol |
| 01/07/2003 | US6504053 Promoted multi-metal oxide catalyst |
| 01/07/2003 | US6504040 Integrated method for producing epoxides from olefins |
| 01/07/2003 | US6504038 Reacting ethylene and benzene to form ethylbenzene, oxidizing, epoxidizing and dehydrating the alcohols formed; catalysis |
| 01/07/2003 | US6504037 Reacting a cyclohexanedione or chromene-one derivative with 1,8-diazabicyclo(5.4.0)undec-7ene |
| 01/07/2003 | US6504034 Cell antiproliferative agents; anticancer agents |
| 01/07/2003 | US6504028 Process for preparing benzoxazin-4-one polymer conjugates |
| 01/07/2003 | US6504025 In fewer steps and is obtained in higher yield; chemical intermediates; useful in treating methicillin resistent Staphylococcus aureus and Pseudomonas aeruginosa |
| 01/07/2003 | US6503937 Coloring agents for high molecular weight materials such as polymers |
| 01/07/2003 | US6503865 Method of preparing pentafluoroethane, catalysts for fluorination and a preparation method thereof |
| 01/07/2003 | US6503759 Encoded combinatorial chemistry is provided, where sequential synthetic schemes are recorded using organic molecules, which define choice of reactant, and stage, as the same or different bit of information. Various products can be produced in the |
| 01/07/2003 | US6503715 Solid support to which one or more specific Nucleic acid ligands is attached in a spatially defined manner. Each Nucleic acid ligand binds specifically and avidly to a particular Target molecule contained within a Test mixture, |
| 01/07/2003 | CA2124784C Pentanoic acid derivatives |
| 01/03/2003 | WO2003000652A1 Process for preparation of cyclohexanol derivatives |
| 01/03/2003 | WO2003000651A2 Method for the hemihydrogenation of dinitriles in order to form aminonitriles |
| 01/03/2003 | WO2003000650A2 Method for the hemihydrogenation of dinitriles in order to form aminonitriles |
| 01/03/2003 | WO2003000644A1 Photolabile esters and their uses |
| 01/03/2003 | WO2003000640A1 Vapor-phase carbonylation of lower aliphatic alcohols using tin promoted iridium catalyst |
| 01/03/2003 | WO2003000639A1 Vapor-phase carbonylation of lower alkyl alcohols using tungsten promoted group viii catalyst |
| 01/03/2003 | WO2003000632A1 Bicyclo[2.2.1]heptane derivative |
| 01/03/2003 | WO2003000631A1 A process for the isomerization of an olefin |
| 01/03/2003 | WO2003000630A1 A process for the isomerization of a vinylidene olefin |
| 01/03/2003 | WO2003000629A2 Selective production of meta-diisopropylbenzene |
| 01/03/2003 | WO2003000413A1 Molecular sieve catalyst composition, its making and use in conversion processes |
| 01/03/2003 | WO2003000412A1 Molecular sieve catalyst composition, its making and use in conversion processes |
| 01/03/2003 | WO2003000411A1 Hydrocarbon conversion processes using non-zeolitic molecular sieve catalysts |
| 01/03/2003 | WO2003000409A1 Tin promoted iridium catalyst for carbonylation of lower alkyl alcohols |
| 01/03/2003 | WO2003000401A1 Improved fouling tolerant fixed bed reactor |
| 01/03/2003 | WO2003000251A1 Novel idolinones and uses thereof |
| 01/03/2003 | WO2002064577A3 Method for preparing compounds derived from thiazolidinedione, oxazolidinedione |
| 01/03/2003 | WO2002064532A3 A process for preparing a branched olefin, a method of using the branched olefin for making a surfactant, and a surfactant |
| 01/03/2003 | WO2002059103A9 Synthesis of beta-lapachone and its intermediates |
| 01/03/2003 | WO2002051856A3 Method for immobilising probes, in particular for producing biochips |
| 01/03/2003 | WO2002042348A3 Polyols containing carboxyl groups and production thereof |
| 01/03/2003 | WO2002020531A3 Method for producing anellated tetrahydro-[1h]-triazoles |
| 01/03/2003 | WO2002006197A2 Method for producing bicyclic 1,3-diketones |
| 01/03/2003 | CA2450914A1 Process for preparation of cyclohexanol derivatives |
| 01/03/2003 | CA2449121A1 Method for the hemihydrogenation of dinitriles in order to form aminonitriles |
| 01/03/2003 | CA2449120A1 Method for the hemihydrogenation of dinitriles in order to form aminonitriles |
| 01/03/2003 | CA2414895A1 Method for producing bicyclic 1,3-diketones |
| 01/02/2003 | US20030004696 Method of analyzing chemical processes |
| 01/02/2003 | US20030004387 Working up a mixture comprising alkene and oxygen |
| 01/02/2003 | US20030004385 Process of treating an olefin isomerization catalyst and feedstock |
| 01/02/2003 | US20030004384 Via silicoaluminophosphate molecular sieve catalyst for the manufacture of ethylene and propylene within fluidized bed reactor apparatus |
| 01/02/2003 | US20030004382 Aromatics alkylation |
| 01/02/2003 | US20030004379 Hydrothermally synthesized MO-V-M-X oxide catalysts for the selective oxidation of hydrocarbons |
| 01/02/2003 | US20030004363 Method for preparing fatty acid alkyl esters |
| 01/02/2003 | US20030004362 Asymmetric reduction of a beta-keto ester in the presence of a ruthenium-diamine complex |
| 01/02/2003 | US20030004360 Processes and intermediates for preparing benzyl epoxides |
| 01/02/2003 | US20030004346 Synthesis of substituted pyrazolopyrimidines |
| 01/02/2003 | US20030004337 Efficient lactam synthesis |
| 01/02/2003 | US20030004335 Process for the preparation of azetidones and intermediates thereof |