Patents for C07B 61 - Other general methods (69,072)
12/2001
12/27/2001WO2001098258A1 3,4-dihydroxymandelic acid alkylamides and use thereof
12/27/2001WO2001098252A2 Zeolite support loaded with a base material for use in the coupling of aniline and nitrobenzene
12/27/2001WO2001098249A1 Method for preparing hydroxyphenyl carboxylic acid esters
12/27/2001WO2001098247A2 Two stage process for the production of unsaturated carboxylic acids by oxidation of lower unsaturated hycrocarbons
12/27/2001WO2001098241A2 Catalytic dehydroxylation of diols and polyols
12/27/2001WO2001098239A1 Process for the purification of olefins
12/27/2001WO2001098238A2 Catalytic hydrogenation of ketones and aldehydes
12/27/2001WO2001097969A1 Process for the regeneration of zeolitic catalysts
12/27/2001WO2001097967A1 Catalyst composition, process for its preparation and use thereof
12/27/2001WO2001097964A2 Cross linked solid supports for solid phase synthesis
12/27/2001WO2001064605A3 Generation and screening of a dynamic combinatorial library
12/27/2001WO2001046214A3 Compound comprising a nucleic acid moiety and an organo-silane moiety
12/27/2001WO2001045483A3 Method for the preparation of pure citalopram
12/27/2001WO2001038291A3 Method for preparing a polyaromatic compound
12/27/2001WO2001035957A3 Stable salts of novel derivatives of 3,3-diphenylpropylamines
12/27/2001US20010056404 Information providing apparatus and method, information processing apparatus and method, program storage medium, program, and information providing system
12/27/2001US20010056329 Method and apparatus for conformationally analyzing molecular fragments
12/27/2001US20010056217 Process for manufacturing olefins
12/27/2001US20010056216 Optimized process for the preparation of olefins by direct conversion of multiple hydrocarbons
12/27/2001US20010056212 Process for production of monoalkyl ethers
12/27/2001US20010056210 Hydrogenation catalyst
12/27/2001US20010056190 Immobilized palladium complexes
12/27/2001US20010056186 Process for preparing piperidines
12/27/2001US20010056184 Pipecolinic acid derivatives, method of manufacturing the same and therapeutic agents containing these compounds
12/27/2001US20010056120 Malic acid derivative having an alicyclic group bonded to a carbon atom at the 3-position or oxalacetic acid derivative having a specific cyclic group bonded to a carbon atom at the 3-position; for optical resolution, chemical for drugs
12/27/2001US20010056035 Catalytic hydrogenation of aromatic nitro compounds to aromatic amines
12/27/2001US20010055775 Generating preferential layouts; mix particles, allow particle to form layout, recover layout
12/27/2001US20010055761 Small scale dna synthesis using polymeric solid support with functionalized regions
12/27/2001US20010055760 Oligonucleotides for use as diagnostic tools in drug screening and genetic engineering; antitumor agents
12/27/2001US20010055669 Magnetoresistive cobalt oxide mixture
12/27/2001CA2413409A1 Zeolite support loaded with a base material for use in the coupling of aniline and nitrobenzene
12/27/2001CA2413119A1 Catalyst composition, process for its preparation and use thereof
12/27/2001CA2408412A1 Catalytic hydrogenation of ketones and aldehydes
12/27/2001CA2407500A1 Catalytic dehydroxylation of diols and polyols
12/27/2001CA2379490A1 High throughput screen for identifying polymerization catalysts from potential catalysts
12/26/2001CN1328545A Hydrazine derivatives
12/26/2001CN1328539A Process for preparation of N,N'-bis [2,3-dihydroxypropyl]-5-[(hydroxyacetyl)methylamino]-2,4,6-triiodo-1,3-benzenedi carboxamide
12/26/2001CN1328537A Method of producing acyl fluorides from acyl chlorides
12/26/2001CN1328535A Aldol condensation
12/26/2001CN1328487A Catalyst and process for preparing 1,3-propanediol
12/26/2001CN1328485A Reactor for carrying out gas-liquid, liquid-liquid or gas-liquid-solid chemical reactions
12/26/2001CN1327946A Process for preparing EUO structure-like zeolite, zeolite obtained therefrom and its use
12/26/2001CN1327945A Low Si/Al ratio EUO structure-like zeolite and its application as catalyst
12/26/2001CN1327881A Catalyst precursor composition
12/26/2001CN1076631C Catalyst for conversion of methane to ethylene, preparation thereof, and process for manufacturing ethylene using said catalyst
12/26/2001CA2351124A1 Process and manufacturing equipment for preparing acetals and ketals
12/25/2001US6333444 Catalyst composition comprising, in combination with oxygen, molybdenum, vanadium, niobium and gold, and additional elements, in absence of palladium
12/25/2001US6333441 Preparation of cis—olefins
12/25/2001US6333435 Process of synthesizing binaphthyl derivatives
12/25/2001US6333434 Nitrating benzotrichloride, converting trichloromethyl group into trifluoromethyl group by reaction with anhydrous hydrofluoric acid, reducing nitro groups of nitrobenzotrifluoride to form trifluoromethylaniline
12/25/2001US6333425 Ionic compounds derived from malononitrile in which anionic charge is delocalized; excellent properties of solubility and dissociation
12/25/2001US6333293 Molding powder containing phosphorous adn molybdenum under pressure; calcining molded article to obtain catalyst
12/25/2001CA2095548C Catalyst and process for making aniline from phenol
12/25/2001CA2042439C Process for the preparation of ketones
12/20/2001WO2001097152A2 Computer-aided optimization of substance libraries
12/20/2001WO2001096861A1 System for molecule identification
12/20/2001WO2001096357A2 Universal solid supports for solid phase oligosynthesis and methods for their preparation and use
12/20/2001WO2001096354A1 Combinatorial production of nucleotide and nucleoside (xitp)analogues
12/20/2001WO2001096348A1 Process for the selective deprotonation and functionalization of 3-substituted benzotrifluorides
12/20/2001WO2001096324A2 Process for operating the epoxidation of ethylene
12/20/2001WO2001096293A1 Vitamin d derivatives
12/20/2001WO2001096290A1 Apparatus and method for production of methanethiol
12/20/2001WO2001096284A1 Method for separating a hydroxybenzonitrile-type compound
12/20/2001WO2001096282A1 Method for producing amides or esters
12/20/2001WO2001096279A1 Shortened synthesis of 3,3-diarylpropylamine derivatives
12/20/2001WO2001096278A2 A novel process for preparing salmeterol
12/20/2001WO2001096275A1 Production of tertiary butyl acetate from mtbe
12/20/2001WO2001096273A1 Process for the preparation of 1-substituted-cyclo-hexanecarbonyl halides
12/20/2001WO2001096271A2 Method for producing acrolein and/or acrylic acid
12/20/2001WO2001096270A2 Method for the production of acrolein or acrylic acid or the mixture thereof from propane
12/20/2001WO2001096017A2 Cobalt catalysts
12/20/2001WO2001096015A2 Cobalt catalysts
12/20/2001WO2001096014A2 Cobalt catalysts
12/20/2001WO2001070657A3 Method for the production of alcohols on rhenium-containing activated charcoal supported catalysts
12/20/2001WO2001052985A3 Gel catalysts and methods for their use in catalytic dehydrogenation processes
12/20/2001WO2001051919A3 High-throughput formation, identification, and analysis of diverse solid-forms
12/20/2001WO2001041911A3 Process for preparing ether-capped poly(oxyalkylated) alcohol surfactants
12/20/2001WO2001040223A3 Aminoheterocyclylamides as pesticides and antiparasitic agents
12/20/2001US20010053861 Preparation of halopropyldimethylchlorosilanes
12/20/2001US20010053852 Process for preparing alkyl- or aryloxyacetaldehydes
12/20/2001US20010053742 Contacting a chromium source, a pyrrole containing compound and a metal alkyl; produces less solids; controlling heat generated from exothermic reaction during catalyst preparation
12/20/2001US20010053555 Methods for solid-phase synthesis of hydroxylamine compounds and derivatives and combinatorial libraries thereof
12/20/2001US20010053523 Method for identification of biologically active peptides and nucleic acids
12/20/2001US20010053519 Nucleotide sequences for use as tool in genetic engineering
12/20/2001US20010052976 Scanning optical detection system
12/20/2001DE10035644C1 Synthesis of platinum alkenylpolysiloxane complex, e.g. platinum-divinyltetramethyldisiloxane, used as hydrosilylation catalyst and autocatalyst, uses platinum complex as autocatalyst and low reaction temperature
12/20/2001DE10028950A1 High yield caprolactam production by catalytic hydrogenation of a cyanovaleric acid derivative, followed by catalytic cyclization of the aminocaproic acid derivative-containing mixture obtained
12/20/2001DE10028875A1 Automatic formation and iterative optimization of substance library, employs integrated process embracing manufacture, performance testing, and test result analysis
12/20/2001DE10028800A1 Verfahren zur Herstellung von höheren Ketonen aus ungesättigten Aldehyden A process for the production of higher unsaturated ketones from aldehydes
12/20/2001DE10028582A1 Production of acrolein or acrylic acid from propane, involves partial gas-phase dehydrogenation, removal of hydrogen and partial gas-phase oxidation of propene with nitrogen as diluent, and recycling of unreacted propane
12/20/2001CA2412057A1 Apparatus and method for production of methanethiol
12/20/2001CA2411036A1 Combinatorial production of nucleotide and nucleoside (xitp)analogues
12/19/2001EP1164514A1 Computer-implemented method for generating a library design for a combinatorial library of materials
12/19/2001EP1164513A1 Computer-implemented method for generating a library design for a combinatorial library of materials
12/19/2001EP1164203A2 DNA Diagnostics based on mass spectrometry
12/19/2001EP1164137A1 Hydrosilation process using a bimetallic catalyst
12/19/2001EP1164131A1 Process for producing organic compounds by catalysis of imide compounds
12/19/2001EP1164126A1 Salicylic acid hydrazide derivatives, process and intermediates for their preparation, agents containing them and their use for combatting damaging fungi
12/19/2001EP1164123A2 Process for the production of vinyl acetate
12/19/2001EP1164120A2 A process for producing acrylic acid