C07C 45 - Preparation of compounds having co groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds

Patents for C07C 45 - Preparation of compounds having co groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds (38,929)
11/2002
11/19/2002	CA2072485C Manufacture of neopentyl glycol (iv)
11/14/2002	WO2002090309A1 Method for oxidising hydrocarbons
11/14/2002	WO2002090308A1 Method for the production of acrylic acid by heterogeneously catalyzed partial propane oxidation
11/14/2002	WO2002090307A1 2-[4-(2, 2-dihalocyclopropyl)phenoxy]-alkanoic acids and esters thereof production process
11/14/2002	WO2002090306A1 Process for production of cyclic ketone
11/14/2002	WO2002090305A1 A new method for the preparation of 2-{2-[4-(4-chloro-1,2-diphenylbut-1-enyl)phenoxy]ethoxy}ethanol and its isomers
11/14/2002	WO2002090261A2 Process for obtaining alpha-campholenic aldehyde
11/14/2002	US20020169347 Preparation of 1-olefins
11/14/2002	US20020169343 Catalytic rearrangement of optically active or racemic alpha -pinene oxide in presence of a solvent and zinc bromide or zinc chloride catalyst to produce alpha-campholenic aldehyde in a continuous processing
11/14/2002	US20020169342 Process for the preparation of unsaturated ketones
11/14/2002	US20020169331 Method of separating imide compound
11/14/2002	US20020169170 Arylpiperazines having activity at the serotonin 1A receptor
11/14/2002	US20020169071 Forming, in the absence of the ionic liquid, a functionalised support material containing, a first compound bonded to the support and having a free anion or cation group which is reacted with ionic liquid containing other anion or cation
11/14/2002	DE10123436A1 Process to increase the catalytic activity of transition metal phosphine catalysts for the hydroformylation of olefins, comprises carrying out the reaction in the presence of surface active agents
11/14/2002	DE10123066A1 Verfahren zur Herstellung von höheren alpha,beta-ungesättigten Alkoholen A process for the production of higher alpha, beta-unsaturated alcohols
11/14/2002	DE10122268A1 Production of 3-alkoxy-1-propanal, useful in the production of 3-alkoxy-1-propanol, comprises reaction of acrolein with a saturated alcohol in the presence of a base at low temperature
11/14/2002	DE10120456A1 Polymergebundener Katalysator für die enantioselektive Aldol-/Mannichreaktion Polymer-bound catalyst for the enantioselective aldol / Mannich reaction
11/13/2002	EP1256560A2 Process for the preparation of higher alpha,beta-unsaturated alcohols
11/13/2002	EP1255721A1 Method for hydroformylating olefins having between 20 and 400 carbon atoms
11/13/2002	EP1255720A2 Method for processing a liquid hydroformylation discharge
11/13/2002	EP1255697A1 Method for recovering rhodium from reaction products of oxosynthesis
11/13/2002	EP1178998A4 Synthetic process for highly functionalized carbocyclic polyols and substituted sugar analogs
11/13/2002	EP0922084B1 Laundry detergent compositions comprising beta-ketoester pro-fragrances
11/13/2002	EP0900183B1 Processes for producing 1,6-hexanediols
11/13/2002	CN1379751A Method for purifying acetone
11/13/2002	CN1379750A Continuous method for production of cinnamaldehyde and dihydrocinnamaldehyde derivatives
11/13/2002	CN1379749A Method for preparing ketones by pyrogenic reaction of aldehydes, alcohols, acids or esters
11/13/2002	CN1379010A Halogenated aromatic compound, its polymer, and proton conductive membrane containing same
11/13/2002	CN1379009A Monomer containing electron drawing group and electron donating group and polymer and proton conductive membrane containing same
11/12/2002	US6479710 Method of catalyzing a gas phase reaction using an acid-base catalyst composed of vanadium pentoxide hydrate
11/12/2002	US6479708 Biphasic catalysis in water/carbon dioxide micellar systems
11/12/2002	US6479707 Process for producing 2-butanone and 2-butanol
11/12/2002	US6479705 Reacting a hydrocarbon with molecular oxygen in the presence of a cyclic n-hydroxyimide and a compound of a transition metal, in which oxygen gas is supplied in a reaction system and at the same time a gas containing oxygen is discharged
11/12/2002	US6479663 Intermediates useful for the preparation of antihistaminic piperidine derivatives
11/12/2002	US6479659 Improved process and novel intermediates to endothelin receptor antagonists
11/12/2002	US6479554 Immunotherapeutic agents
11/12/2002	US6478929 Dewatering process
11/12/2002	US6478851 Separating off the unoxidized olefin from the acetaldehyde reaction mixture with membrane separation process
11/12/2002	CA2105658C Flavoring and browning materials by pyrolysis of sugars and starches
11/12/2002	CA2068187C Process for the manufacture of trifluoroacetaldehyde hydrate or trifluoroacetaldehyde hemiacetal
11/07/2002	WO2002088065A1 Process for the preparation of ketones
11/07/2002	WO2002088064A1 Process for the preparation of unsaturated ketones
11/07/2002	WO2002088063A1 Process for the production of ketones
11/07/2002	WO2002087759A1 Polymer-bound catalyst for the enantioselective aldol or mannich reaction
11/07/2002	WO2002062737A3 Heterogenically catalysed gas-phase partial oxidation for precursor compounds of (meth)acrylic acid
11/07/2002	US20020165416 Efficiently producing a compound having an alkyl group or alkenyl group bonded at the alpha position of an electron attractive group, by catalytic radical addition reaction with compound of Group 5,6,7,8, or 9
11/07/2002	US20020165415 Synthesis of epothilones
11/07/2002	US20020165414 By epoxidation of beta-isophorone with organic percarboxylic acids at a low water content, and then isomerization of the mixture of beta-isophorone epoxide and 4-hydroxyisophorone
11/07/2002	US20020165411 Sterically hindered phosphine ligands and uses thereof
11/07/2002	US20020165095 Herbicidally active benzoylcyclohexanediones
11/06/2002	EP1254883A1 Process for producing sobstituted 1,1,1-trifluoro-3-butene-2-ones
11/06/2002	EP1254881A1 Process for producing aryl ether
11/06/2002	EP1169284A4 Hydroperoxide decomposition process
11/06/2002	EP1161437B1 Phosphabenzene compounds and their use as ligands for hydroformylation catalysts
11/06/2002	EP0915818B1 Stabilization of perfluoroalkyl alkyl ketones
11/06/2002	CN1378556A Process for producing aspartame derivative, crystals thereof, novel production intermediates therefor and process for producing intermediate
11/06/2002	CN1378527A Biaryl ether derivatives useful as monoamine reuptake inhibitors
11/06/2002	CN1093850C Process for preparing o-phenyl-dialdehyde-glutaraldehyde water solution
11/06/2002	CN1093849C Process for making beta-diketones
11/06/2002	CN1093848C Hydroformylation process
11/05/2002	US6476279 Method of making fluorinated alcohols
11/05/2002	US6476278 Processes for the preparation of alcohols
11/05/2002	US6476274 Method of producing cyclobutanone
11/05/2002	US6476260 Method of producing aldehydes and carboxylic acids by oxidizing primary alcohols
11/05/2002	US6476253 Process for preparing monoacetylated hydroquinone compounds
11/05/2002	US6476246 Unsymmetrical bicycloaliphatic chiral diphosphines and phosphine phosphinites, complexes of these compounds with metals of groups viib, viiib and ib as hydrogenation catalysts
11/05/2002	CA2038029C 1-alkyl-, 1-alkenyl- and 1-alkynylaryl-2-amino-1,3-propanediols and related compounds, a process and intermediates for their preparation and theeir use as medicaments
11/04/2002	EP1192118A4 Process for the synthesis of 1-(3,5-bis(trifluoromethyl)-phenyl)ethan-1-one
10/2002
10/31/2002	WO2002086427A1 Metering method for particulate material
10/31/2002	WO2002086191A1 Use of fluorinated ketones as wet cleaning agents for vapor reactors
10/31/2002	WO2002086189A1 Substituted cycloalkene new copper precursors for chemical vapor deposition of copper metal thin films
10/31/2002	WO2002085839A1 Fused bicyclic or tricyclic amino acids
10/31/2002	WO2002085838A1 Copper-catalyzed formation of carbon-heteroatom and carbon-carbon bonds
10/31/2002	WO2002085832A2 Solid mixtures of alpha-hydroxycarbonyl derivatives of alpha-methylstyrene oligomers and their use
10/31/2002	WO2002085831A1 Process for the preparation of an xanthophyll
10/31/2002	WO2002085829A1 Process for production of dimers of aromatic monohydroxyl compounds
10/31/2002	WO2002085826A2 Method for catalytic decomposition of organic hydroperoxides
10/31/2002	WO2002048072A3 Organic reactions with co generating materials
10/31/2002	WO2000034220A3 Method for stabilizing chemical compounds containing at least one ethylenically unsaturated bond in order to prevent undesirable radical polymerization
10/31/2002	US20020161266 Performing a one-pot organic reaction, which includes carbon monoxide (CO) as reactant and does not use of an external gas source, by contacting a non-catalyzing CO releasing compound such as a metal carbonyl with an energy source
10/31/2002	US20020161265 To ketones and aldehydes, by reacting with alkali hypohalite under alkaline conditions, using selective heterogeneous oxidation catalyst insoluble in the reaction medium that has 4-oxy-2,2,6,6-tetramethylpiperidin-1-oxyl groups
10/31/2002	US20020161264 Preparation of alpha,beta-unsaturated ketones by condensation of aldehydes with ketones
10/31/2002	US20020161263 Reaction of propargyl alcohols with enol ethers using acid catalyst, then hydrogenation of the resulting allenic ketones and/or ethenically unsaturated ketones, without purification by distillation; phytone
10/31/2002	US20020161261 Ionic liquids and production and use thereof
10/31/2002	US20020161227 By reacting a phosphazenium compound with Q as counteranion with a halogenated aromatic compound to substitute at least one halogen atom with Q
10/31/2002	US20020160931 Alkyl-substituted 2-acylindenes; use in fabric care, functional care and personal care consumer products; contribute to "woody ambery fragrance combinations"
10/31/2002	US20020160398 Chlorohydroxyacetone derivative and process for producing optically active chloropropanediol derivative from the same
10/31/2002	US20020159930 Hydroformylation
10/31/2002	US20020157965 Method of purification of a redox mediator before electrolytic regeneration thereof
10/31/2002	EP1144353A3 Method for stabilizing chemical compounds containing at least one ethylenically unsaturated bond in order to prevent undesirable radical polymerization
10/31/2002	DE10121058A1 Neues Verfahren zur Herstellung von ungesättigten Ketonen New process for the preparation of unsaturated ketones
10/31/2002	DE10121057A1 Verfahren zur Herstellung von Ketonen A process for the preparation of ketones
10/31/2002	DE10114868C1 Verfahren zur Herstellung von Diphosphinen und deren Verwendung A process for preparing diphosphines and their use
10/31/2002	CA2443945A1 Process for the preparation of an xanthophyll
10/30/2002	EP1253152A1 Method of converting functional group through halogen-metal exchange reaction
10/30/2002	EP1253131A1 Process for the preparation of an xanthophyll
10/30/2002	EP1253128A1 Perfluoroisopropylbenzene derivatives
10/30/2002	EP0888268B1 Method for the cyclotrimerization of alkynes in aqueous solutions
10/30/2002	CN1376664A Propynyl or diene diaryl compounds
10/30/2002	CN1376660A Synthesis of substituted trans-cinnamic aldehyde-natural yellow dyestuff from phenylpropyl alkyl derivatives

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