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)
03/1998
03/05/1998CA2264597A1 Process for the conversion of 2,3-dihydrofuran to cyclopropanecarboxaldehyde
03/05/1998CA2264390A1 Oligosaccharide synthesis
03/05/1998CA2263091A1 Fluidized bed reactor and process
03/05/1998CA2260069A1 Preparation of brominated indanes
03/04/1998EP0826739A1 Process for the preparation of substituted aminoanthraquinones
03/04/1998EP0826715A1 Method for producing an alkylene oxide adduct of a compound having one more active hydrogen
03/04/1998EP0826694A1 Ruthenium-phosphine complex
03/04/1998EP0826691A2 Optically active diphosphine compound, method for making the compound, transition metal complex having the compound as ligand and method for making optically active substance by use of the complex
03/04/1998EP0826672A1 Process for the preparation of azine-carboxylic acid chlorides
03/04/1998EP0826656A1 Process for the preparation of alkyl bromides from aqueous hydrobromic acid and olefins
03/04/1998EP0826655A1 Preparation of alkyl bromides from aqueous hydrobromic acid and olefins
03/04/1998EP0826654A1 Process for the preparation of derivatives of indene
03/04/1998EP0826652A1 Process for preparing asymmetric compound by using metal complex
03/04/1998EP0826418A1 Catalyst for oxidation of hydrogen, method for selective oxidation of hydrogen, and method for dehydrogenation of hydrocarbon
03/04/1998EP0826416A1 Method of conditioning hydrocarbon liquids and an apparatus for carrying out the method
03/04/1998EP0826182A1 Consensus configurational bias monte carlo method and system for pharmacophore structure determination
03/04/1998EP0825985A1 A process for preparing pyridine-2,6-diamines
03/04/1998EP0825977A2 Carboxylic acid derivative preparation process
03/04/1998EP0825975A1 Process for the preparation of substituted aromatic amino compounds
03/04/1998EP0825971A1 Process for producing low aromatic diesel fuel with high cetane index
03/04/1998EP0733030A4 Selective hydrogenation of highly unsaturated compounds in hydrocarbon streams
03/04/1998CN1175241A Carbonylation of olefins
03/04/1998CN1174834A Process for preparation of acid chloride compounds
03/04/1998CN1174831A Reductive coupling of nitrobenzene or nitrobenzenes substituted on nucleus to give corresponding azobenzenes and azoxybenzenes by means of redox catalysts
03/04/1998CN1174754A Method for making organic compound reaction under condition of existence of ruthenium catalyst on carrier
03/04/1998CN1174753A Method for making organic compound reaction under condition of existence of ruthenium catalyst on carrier
03/04/1998CA2214491A1 Process for producing carboxylic acid esters and catalysts suitable therefor
03/03/1998US5723714 Process for the preparation of methylenecyclopropane
03/03/1998US5723712 Catalytic composition for biphase catalysis, in particular using nickel complexes, and a process for the oligomerization of olefins
03/03/1998US5723710 Alkylene with propylene to form cumene
03/03/1998US5723704 Process for the preparation of alkyl chlorides
03/03/1998US5723701 Saturated linear polyfluorohydrocarbons, processes for their production, and their use in cleaning compositions
03/03/1998US5723697 Catalytic oxidation of light alkanes in presence of a base
03/03/1998US5723691 Method for preparing ion-exchange resin for use as a catalyst in the synthesis of bisphenols
03/03/1998US5723689 Vacuum distillation and separation by melt crystallization for purification
03/03/1998US5723685 Reaction of diol with acetylene in the presence of base to form vinyl ether
03/03/1998US5723684 Compositions for bis-(fluoromethyl)ether
03/03/1998US5723680 Preparation of aldehydes
03/03/1998US5723678 Preparation of acetylenic compounds
03/03/1998US5723677 Method for hydroperoxide decomposition using novel porphyrins synthesized from dipyrromethanes and aldehydes
03/03/1998US5723671 Ligand copper catalyst
03/03/1998US5723669 Arylamine processes
03/03/1998US5723663 Preparation of thioamides
03/03/1998US5723641 Processes and catalyst compositions for hydrocyanation of monoolefins
03/03/1998US5723629 Jarosite-type catalyst
03/03/1998US5723621 Reaction of silylaromatic with aromatic compound to form biaryl compound
03/03/1998US5723619 Method for the synthesis of deoxypyridinoline
03/03/1998US5723603 Process for the preparation of lactams
03/03/1998US5723592 Evolution of products from nucleic acids
03/03/1998US5723289 Parallel selex
03/03/1998US5723098 Removal of iron ions from reaction solutions formed during nitric acid oxidation of cyclohexanol to adipic acid in the presence of copper and/or vanadium salts
02/1998
02/26/1998WO1998008092A1 Rapid process for arraying and synthesizing bead-based combinatorial libraries
02/26/1998WO1998007763A1 Phosgenated oxime resins and their preparation
02/26/1998WO1998007673A1 Process for the production of alkylated benzenes
02/26/1998WO1998007511A1 Gas sparger for a suspension reactor and use thereof
02/26/1998WO1997049653A3 Solid phase tyrphostin library linked to matrices with memories
02/26/1998DE19706570C1 Production of structured, self-organising molecular mono:layer
02/26/1998CA2263851A1 Rapid process for arraying and synthesizing bead-based combinatorial libraries
02/26/1998CA2263678A1 Gas sparger for a suspension reactor and use thereof
02/25/1998EP0825211A1 Process for the preparation of allophanates containing aliphatic and/or cycloaliphatic and/or araliphatic isocyanate groups
02/25/1998EP0825183A1 Process for the preparation of 1-acetyl-4-piperidinones
02/25/1998EP0825182A1 Process for the preparation of 2,2,6,6-tetramethylpiperidin-4-one (TAA)
02/25/1998EP0825181A1 Process of preparation of carbazole
02/25/1998EP0825174A1 Process for preparation of primary amine
02/25/1998EP0825173A1 Method for preparing aromatic compounds
02/25/1998EP0825168A2 Preparation of gamma-halotiglinaldehydes
02/25/1998EP0825164A2 Scavenger assisted combinatorial process for preparing libraries of amides, carbamates and sulfonamides
02/25/1998EP0825152A1 Zeolite NU-88, method for its preparation and its catalytic uses
02/25/1998EP0824961A1 Gas sparger for a suspension reactor and use thereof
02/25/1998CN1174546A Solventless process for making 2, 6 -difluorobenzonitrile
02/25/1998CN1174545A Process for preparation of aldehyde
02/25/1998CN1037509C Process for prep. of ortho-hydroxy substituted aromatic nitriles via dehydration of corresponding aldoximes
02/24/1998US5721305 Polyglycerol production
02/24/1998US5721099 Complex combinatorial chemical libraries encoded with tags
02/24/1998US5720865 Process for the preparation of keto compounds
02/24/1998CA2044619C Preparation method for .alpha.,.beta.-unsaturated ketones
02/24/1998CA2015209C Production of olefins
02/23/1998CA2213584A1 Process for the preparation of acid chloride compounds
02/22/1998CA2212958A1 Method for preparing aromatic compounds
02/21/1998CA2183713A1 Process for the isomerization of olefins
02/19/1998WO1998006766A2 Catalytic curing agent for resins and method for making the same
02/19/1998WO1998006718A1 Process for the preparation of benzopyran compounds
02/19/1998WO1998006684A1 Method for producing high purity isobutylene from a butane plus fraction containing isobutylene and butylene-1
02/19/1998WO1998006386A2 Derivates from bisaryltetracarbonacid, and pharmarceutical product containing them
02/19/1998DE19635352A1 Bisaryltetracarbonsäurederivate und diese enthaltende Arzneimittel Bisaryltetracarbonsäurederivate and pharmaceutical compositions containing them
02/18/1998EP0707561B1 Process for the preparation of 2-hydroxyarylaldehydes
02/18/1998EP0689529B1 Process for the carbonylation of acetylenically unsaturated compounds
02/18/1998EP0642483B1 Chlorination and elimination process and some products thereof
02/18/1998CN1173921A Methods for prodn. ef large catalogued chemical libraries
02/18/1998CN1173864A Sulfamate compounds containing n -substituted carbanoyl and process for preparing the same
02/18/1998CN1173862A Method for prodn. of amino ethyl-hydramine and ethylol piperazine
02/18/1998CN1173858A Hydrocarbon treatment and catalyst therefor
02/18/1998CN1173495A Process for preparation of amides from oximes
02/18/1998CN1173489A Purification of nitrile
02/18/1998CN1173486A Preparation of methylamines using shape selective chabazites
02/18/1998CN1173485A Process for preparing aldehydes
02/18/1998CN1173484A Process for preparing aldehydes
02/18/1998CN1037435C Synthesis of methyl mercaptan from dimethyl disulphide
02/18/1998CN1037431C Prodn. of hydrofluorocarbons
02/17/1998US5719318 Catalytic vapor phase oxidation of acrolein
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