| Patents for C07B 61 - Other general methods (69,072) |
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| 06/04/2002 | US6399844 Fixed bed process for conversion of methanol with silico alumina phosphate molecular sieve catalyst |
| 06/04/2002 | US6399839 Method for preparing halogenated hydrocarbons |
| 06/04/2002 | US6399836 Preparation of di-tertiary-peroxides |
| 06/04/2002 | US6399835 Process for electrophilic aromatic substitution |
| 06/04/2002 | US6399834 Methods for producing chiral aldehydes |
| 06/04/2002 | US6399830 Using catalyst |
| 06/04/2002 | US6399828 Acylation of phenylpropanolamine; catalytic hydrogenation |
| 06/04/2002 | US6399821 Reacting a sulphonyl halide with nucleophilic base |
| 06/04/2002 | US6399820 Process and reagent useful for the synthesis of sulphanilide which is perhalogenated on the carbon borne by the sulphur atom of the sulphanilide function |
| 06/04/2002 | US6399818 Process for producing unsaturated aldehydes and unsaturated carboxylic acids |
| 06/04/2002 | US6399816 Method for selectively producing acetic acid through the catalytic oxidation of ethane |
| 06/04/2002 | US6399815 Process for preparing a sulfinate |
| 06/04/2002 | US6399810 Catalytic hydrogenation of methyl cinnamate |
| 06/04/2002 | US6399808 Reacting amine with carbon dioxide in anhydrous solvent |
| 06/04/2002 | US6399806 Reacting binaphthol with trifluoromethanesulfonyl fluoride |
| 06/04/2002 | US6399795 Diels-alder reaction of 1,4-naphthoquinone and myrcene |
| 06/04/2002 | US6399794 Reacting olefin, oxygen and hydrogen; using catalyst and carbonate promoter |
| 06/04/2002 | US6399790 Method for oxidation of xylene derivatives |
| 06/04/2002 | US6399789 Multi-plasmid method for preparing large libraries of polyketides and non-ribosomal peptides |
| 06/04/2002 | US6399788 Process for producing benzothiophenecarboxylic acid amide derivatives |
| 06/04/2002 | US6399785 Multiply-substituted fullerenes |
| 06/04/2002 | US6399781 A key intermediate in the production of nevirapine, starting by reacting acetylacetaldehyde dimethyl acetal with malononitrile, in the presence of an ammonium salt catalyst |
| 06/04/2002 | US6399779 Aryl borates |
| 06/04/2002 | US6399770 Reducing 3-ketocepham compound |
| 06/04/2002 | US6399534 Bidentate organic phosphite ligands and compositions |
| 06/04/2002 | US6399272 Phenylenediamine derivative-type additive useful for a chemically amplified photoresist |
| 06/04/2002 | CA2232457C Process for purifying chlorinated aromatic hydrocarbons |
| 05/30/2002 | WO2002042845A2 Photoacid generators and photoresists comprising same |
| 05/30/2002 | WO2002042773A2 An extended tethering approach for rapid identification of ligands |
| 05/30/2002 | WO2002042736A2 Chemical-library composition and method |
| 05/30/2002 | WO2002042348A2 Polyols containing carboxyl groups and production thereof |
| 05/30/2002 | WO2002042300A1 Novel carbamate-substituted pyrazolopyridine derivatives |
| 05/30/2002 | WO2002041990A1 Layered catalyst composition and processes for preparing and using the composition |
| 05/30/2002 | WO2002041826A2 Phase transfer of nanoparticles |
| 05/30/2002 | WO2002028875A3 Improved synthesis of purine locked nucleic acid analogues |
| 05/30/2002 | WO2002018476A3 Methods for converting linear polyesters to macrocyclic oligoester compositions and macrocyclic oligoesters |
| 05/30/2002 | WO2002018471A3 Polyester precursor purification process |
| 05/30/2002 | WO2002000608A3 A process for the preparation of 2,2-dimethyl-5-(4-chlorobenzyl) cyclopentanone and an intermediate useful therefor |
| 05/30/2002 | WO2001040223B1 Aminoheterocyclylamides as pesticides and antiparasitic agents |
| 05/30/2002 | WO2001023352A8 Preparation of sulfonyl imine compounds |
| 05/30/2002 | US20020065444 Coupling xylene isomerization reactor with pressure and/or temperature swing absorption unit to separate feed of aromatic hydrocarbons |
| 05/30/2002 | US20020065437 For manufacturing aldehydes; storing solution containing rhodium catalyst for hydroformylation reactions at below 90 degrees C under carbon monoxide pressure of 5-64 bar |
| 05/30/2002 | US20020065436 Conducting oxidation of cyclohexane with oxygen-containing gas using as catalyst cyclic N-hydroxyimide and transition metal compound with addition of cyclohexanone |
| 05/30/2002 | US20020065431 Promoted multi-metal oxide catalyst |
| 05/30/2002 | US20020065417 Useful as ligands for metal catalysts for asymmetric reactions, in particular as rhodium complexes for asymmetric hydrogenation of enamide, itaconate, and alpha-ketoester compounds |
| 05/30/2002 | US20020065416 Anti-inflammatory agents |
| 05/30/2002 | US20020064948 Preparation method of bis (alkylcyclopentadienyl) ruthenium |
| 05/30/2002 | US20020064796 Generating preferential amino acid sequences on substrate; obtain substrate, deblock, expose to amino acids, recover preferential particles |
| 05/30/2002 | US20020063240 Separation of olefins from paraffins using ionic liquid solutions |
| 05/30/2002 | CA2429309A1 Novel carbamate-substituted pyrazolopyridine derivatives |
| 05/29/2002 | EP1209164A1 Novel phosphinine compounds and their metal complexes |
| 05/29/2002 | EP1209161A2 Multi-reactive silicon compound having polyalkyleneglycol substituents and synthetic method thereof |
| 05/29/2002 | EP1209160A1 Process for the preparation of cephem compounds |
| 05/29/2002 | EP1209146A1 Process for the hydrogenation of nitriles to primary amines using Raney-catalysts |
| 05/29/2002 | EP1209144A1 Transesterification catalysts fixed to solid support materials |
| 05/29/2002 | EP1209143A1 Process for preparing cyclohexanone, cyclohexanol and cyclohexyl hydroperoxide |
| 05/29/2002 | EP1209142A1 Preparation of new layered double hydroxides exchanged with osmate for asymmetric dihydroxylation of olefins to vicinal diols |
| 05/29/2002 | EP1209140A1 Process for preparing styrene by dehydrogenation of ethylbenzene and reaction system which can be used for the process |
| 05/29/2002 | EP1208907A1 Multistage reaction system with interstage sparger systems and its use in alkylation |
| 05/29/2002 | EP1208106A1 Method for the preparation of aminopropyl or aminoalkyl functional polyalkyl or aryl siloxanes |
| 05/29/2002 | EP1208103A2 Reverse-turn mimetics and methods relating thereto |
| 05/29/2002 | EP1208102A1 Synthesis of substituted pyrazolopyrimidines |
| 05/29/2002 | EP1208079A1 Enantiomerically-enriched compounds having photocleavable bond(s) and methods related thereto |
| 05/29/2002 | EP1208076A1 Process for the preparation of alkanoyloxy-benzenesulfonic acids and salts thereof |
| 05/29/2002 | EP1208073A1 Rhodium/inorganic iodide catalyst system for methanol carbonylation process with improved impurity profile |
| 05/29/2002 | EP1208072A1 Rhodium/inorganic iodide catalyst system for methanol carbonylation process with improved impurity profile |
| 05/29/2002 | EP1208071A2 Method for the continuous production of glutaraldehyde |
| 05/29/2002 | EP1208070A1 Diolefin/hydroxyaryl condensates and catalyst therefor |
| 05/29/2002 | EP1208069A1 Process for catalyzing the oxidation of organic compounds |
| 05/29/2002 | EP1207955A1 Method and device for performing operations at charged microlocations |
| 05/29/2002 | EP1019414A4 Process for preparing organic boronic acid derivatives using diboronic acid |
| 05/29/2002 | EP0979223B1 Method for producing acetic acid in a reactor cascade |
| 05/29/2002 | DE10127941A1 Production of (meth)acrylate esters by transesterification comprises recycling by-product alcohol to the production of the starting (meth)acrylate |
| 05/29/2002 | DE10127939A1 Production of (meth)acrylate esters, e.g. dialkylaminoethyl (meth)acrylates, by catalytic transesterification involves four-stage distillation |
| 05/29/2002 | DE10058383A1 Neue Phosphininverbindungen und deren Metallkomplexe New Phosphininverbindungen and their metal complexes |
| 05/29/2002 | DE10056179A1 Verfahren zur Herstellung von Estern mehrbasiger Säuren A process for the preparation of esters of polybasic acids |
| 05/29/2002 | DE10055221A1 Preparation of 4-aminodiphenylamine involves hydrogenating nitrosobenzene with hydrogen in the presence of proton catalyst and hydrogenation catalyst |
| 05/29/2002 | DE10055180A1 Verfahren zur Hydrierung von Poly- oder Monomethylolalkanalen A process for the hydrogenation of poly- or monomethylolalkanals |
| 05/29/2002 | DE10055173A1 Verfahren zur Epoxidation von cis-ständigen Doppelbindungen Process for the epoxidation of cis double bonds |
| 05/29/2002 | DE10052868A1 Chiral asymmetrical bidentate organo-phosphorus ligands complexable with transition metals to give catalysts for polymerization or asymmetric (e.g. hydrogenation) reactions are obtained with widely variable properties |
| 05/29/2002 | DE10046143A1 Trägerfixierte Katalysatoren für die Olefin-Metathese Supported catalysts for olefin metathesis |
| 05/29/2002 | DE10045832A1 Verfahren zur Herstellung chiraler Verbindungen A process for preparing chiral compounds |
| 05/29/2002 | DE10028443C1 Production of optically active 3,3-diaryl-propylamine derivatives comprises six step process from 4-hydroxybenzoic acid or alkyl 4-hydroxybenzoate and cinnamic acid |
| 05/29/2002 | CN1351600A Process for preparing [S-(R*,S*)]-beta-[[[1-[1-OXO-3-(4-piperidinyl)propyl]-3-piperidinyl]amino]-3-pyridinepropanoic acid and derivatives |
| 05/29/2002 | CN1351586A Ammoxidation of a mixture of ketones to acetonitrile and hydrogen cyanide |
| 05/29/2002 | CN1351584A Diammonium ruthenium diethylenetriaminepentaacetate or hydrates thereof and process for the preparation of both |
| 05/29/2002 | CN1351520A Esterification catalysts |
| 05/29/2002 | CN1351519A Alpha-pinene oxidation |
| 05/29/2002 | CN1351517A Process for producing catalyst |
| 05/29/2002 | CN1351109A Method for inversion of olefins by heat absorption, use thereof and apparatus therefor |
| 05/29/2002 | CN1351015A Preparation of organic silane |
| 05/29/2002 | CN1351002A Preparation of 3-L-mentha oxygen propane-1,2-diol |
| 05/29/2002 | CN1350999A Oxidation for producing chain olefin and carboxylic acid |
| 05/29/2002 | CN1350998A Oxidation for producing chain olefin and carboxylic acid |
| 05/29/2002 | CN1350885A Catalyst for preparing chloroform by hydrogenation dechlorination of carbon tetrachloride |
| 05/29/2002 | CN1350881A Apparatus and method for heat exchange with fluid bed |
| 05/29/2002 | CN1085643C Heat integration in alkylation/transalkylation process |
| 05/29/2002 | CN1085560C Catalyst for hydrogenating nitriles into amines, method for its preparation and hydrogenation method using said catalyst |
| 05/29/2002 | CN1085558C Aluminosilicate carrier for metathesis catalysts |
| 05/28/2002 | US6395947 Method for preparing diarylethane |