Patents
Sitemap › C07 - Organic chemistry › C07C - Acyclic or carbocyclic compounds › 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)
12/2000
12/06/2000EP0862547B1 Products extracted from a plant of the genus commiphora, particularly the commiphora mukul plant, extracts containing same and applications thereof, for example in cosmetics
12/06/2000CN1275559A Alpha, beta-unsaturated ketone
12/06/2000CN1275376A Hydroxy diphenyl ether compound
12/05/2000US6156936 Catalytic hydrogenation using palladium; and phosphorus, arsenic, and/or antimony bidentate ligand
12/05/2000US6156934 Diphosphines
12/05/2000US6156933 Continuous, selective catalysis; varying temperature, pressure, hydrogen concentration or flow rate
12/05/2000US6156931 Crystalline manganese (II/III) phosphate compositions
12/05/2000US6156750 Bioactive bicyclic aromatic compounds and pharmaceutical/cosmetic compositions comprised thereof
12/05/2000US6156163 Reactant, compound and process for the perfluoroalkylation of the nucleophile, and the derivatives obtained
11/2000
11/30/2000WO2000071255A1 Metal-containing macrostructures of porous inorganic oxide, preparation thereof, and use
11/30/2000WO2000071144A1 Prolyl endopeptidase inhibitor
11/30/2000CA2374741A1 Metal-containing macrostructures of porous inorganic oxide, preparation thereof, and use
11/29/2000EP1055658A2 Process for cis-1- 2-[4-(6-methoxy-2-phenyl-1,2,3,4-tetrahydronaphthalen-1-yl)phenoxy]ethyl pyrrolidine
11/29/2000EP1055654A1 Process for the preparation of organic compounds with imide catalysts
11/29/2000EP1055455A2 Molybdenum-based complex oxide catalysts; use thereof for producing (meth)acrolein and (meth)acrylic acid
11/29/2000EP1054854A1 Direct oxidation of cycloalkanes
11/29/2000EP1054853A1 Catalyst recovery for halogen exchange reactions
11/29/2000EP1054727A1 Method for the combinatorial production and testing of heterogeneous catalysts
11/29/2000EP1054682A2 Use of hyperforin and hyperforin-containing extracts in the treatment and prophylaxis of dementing diseases
11/29/2000CN1275120A Method for synthesis of taxanes
11/29/2000CN1275052A Method for preparing substituted 4-phenyl-4-cyanocyclohexanoic acids
11/29/2000CN1274711A New intermediate for preparation of anti-histamine piperidine derivatives
11/29/2000CN1274710A Preparation of 4 (2,6,6-trimethyl-2-cyclohexen-1-yl)-3-crotyl-2-ketone
11/29/2000CN1274707A Process for preparation of alcohol
11/28/2000US6153800 Hydroformylation of unsaturated organic compounds in the presence of phosphite ligands and monodentate phosphine
11/28/2000US6153779 CuII and ZnII phenoxyl complexes and radical complexes thereof, methods for their preparation and use
11/28/2000US6153769 Manufacture of polyene aldehydes
11/28/2000US6153758 Complexing with transition metals to form a chiral complexes as a chiral catalysts for stereocontrolled reactions, in particular diastereo and enantioselective reduction, hydroformylation, hydrosilylation, hydrocyanation
11/28/2000US6153630 Phenylpyridyl compounds for inhibiting phosphodiesterase IV and methods of using same
11/28/2000CA2164303C Aromatic acetylcholinesterase inhibitors
11/27/2000CA2307702A1 .alpha., .beta.-unsaturated ketones
11/23/2000WO2000069801A1 Eta 5-phospholyl complexes and eta 5-polyphospholyl complexes and their use in hydroformylation
11/23/2000WO2000069800A2 Process for preparing ketones or aldehydes
11/23/2000WO2000069799A1 Precursors of 3-alkoxyalkanols and processes for the preparation of 3-alkoxyalkanols
11/23/2000WO2000069777A1 Reactions using lewis acids
11/23/2000WO2000044703A3 A novel synthetic route for obtaining 1-(4-chlorophenyl)-4,4-dimethyl-pentane-3-one
11/23/2000DE19923121A1 Hydrogen peroxide oxidation of primary alcohols to give aldehydes and carboxylic acids uses a catalyst containing a manganese salt, a 1,4,7-tri-(1-20C alkyl)-1,4,7-triazacyclononane and a co-ligand
11/22/2000EP1053990A2 A method of producing an aromatic ketone and an aromatic ketone composition containing it
11/22/2000EP1053989A2 Hydroxydiphenyl ether compounds
11/22/2000EP1053987A1 Method of converting aromatic compound
11/22/2000EP1053974A1 Reactions using lewis acids
11/22/2000EP1053220A1 Improved separation processes
11/22/2000EP1053219A1 Improved separation processes
11/22/2000CN1058699C Method of preparing tetrahydroisoalpha acid from hops extract
11/22/2000CN1058698C Process for continuous prepn. of aqueous formaldehyde solutions
11/22/2000CN1058697C Process for prodn. of substituted acrylic aldehyde
11/21/2000US6150568 Valiolone, a method of preparing it, and its use to prepare acarbose and voglibose
11/21/2000US6150564 Selective liquid-phase hydrogenation of α,β-unsaturated carbonyl compounds
11/21/2000US6150563 Comprising aliphatic alkanal, water tartaric acid which forms complex with metal impurities to improve storage stability; oxidation resistance
11/21/2000US6150562 Selective thermal oxidation of hydrocarbons in zeolites by oxygen
11/21/2000US6150561 Reacting dispersion of symmetrical dialdehyde and triarylphosphonium salt in polar reaction medium in one step without isolation of intermediate to produce carotenoids
11/21/2000US6150554 Oxidation process using periodic acid
11/21/2000US6150530 Amidation of amine with acid
11/21/2000US6150413 Treatment of dermatological, rheumatic, respiratory, cardiovascular, bone and ophthalmological disorders, as well as mammalian skin and hair conditions; 4-(4-(biphenyl-2-yl)but-3-en-1-ynyl)benzoic acid, for example
11/21/2000US6150304 2-aryl-cyclopentane-1,3-dione derivatives
11/21/2000CA2083639C Substituted phenyl phenol leukotriene antagonists
11/16/2000WO2000068175A1 Method for preparing formaldehyde
11/16/2000WO2000068174A1 Process for separating functionalized alpha olefins from functionalized internal olefins
11/16/2000WO2000068173A1 Process for producing tetrafluoro benzenemethanols
11/16/2000DE19921730A1 Aldehyde preparation by hydroformylation of olefins uses (new) sub-group VIII catalysts with phospholyl or polyphospholyl complexing ligands, also useful in olefin hydrocyanation
11/16/2000CA2373563A1 Process for separating functionalized alpha olefins from functionalized internal olefins
11/15/2000EP1052255A1 Heteroarylpiperidines, pyrrolidines and piperazines and their use as antipsychotics and analgetics.
11/15/2000EP1052234A1 Process for the synthesis of chemical industrial feedstock and high-octane fuel, and high-octane fuel composition
11/15/2000EP1052017A2 Catalyst containing Mo, Bi, Fe, Ce and Zr; its use in the production of unsaturated aldehyde and unsaturated carboxylic acid
11/15/2000EP1051381A1 Process for preparing hydrofluoroethers
11/15/2000EP1051380A1 Process for producing a mixture containing cyclododecanone and cyclododecanol
11/15/2000EP1051378A1 Process for the preparation of neopentyl glycol
11/15/2000EP0901453B1 Method for organic reactions
11/15/2000CN1273231A Reaction process for preparing both methylisobutl ketone and diisobutyl ketone and its catalyst
11/15/2000CN1273230A Method for preparing dialkyl and trialkyl substituted benzaldehyde
11/15/2000CN1058511C Coatings useful for absorbing ultraviolet light
11/15/2000CN1058478C Method for continuous preparation of mixture of cyclanone, cyclanol and cyclanes hydroperoxide
11/14/2000US6147263 Formaldehyde production
11/14/2000US6147260 Reacting 3-hydroxy-2-propionyl-5-(2,4,6-trimethylphenyl)cyclohex-2-en-1 -one with butyryl chloride in presence of friedel-crafts catalyst in inert diluent, reacting product with ethoxyamine
11/14/2000US6147232 Process of making 3-phenyl-1-methylenedioxyphenyl-indane-2-carboxylic acid derivatives
11/14/2000US6147216 Intermediates useful for the preparation of antihistaminic piperidine derivatives
11/14/2000US6147082 Chalcones having antiproliferative activity
11/14/2000US6147049 Tetra-hydronaphthalenes
11/14/2000CA1341138C Fluorine-containing chiral smectic liquid crystals
11/09/2000WO2000066597A1 Ionic liquids and production and use thereof
11/09/2000WO2000066587A2 Polyamines and their use in therapy
11/09/2000WO2000066576A1 Isoflavone metabolites
11/09/2000WO2000066528A2 Quinones for treatment of diseases
11/09/2000WO2000066526A1 Method for producing aldehydes
11/09/2000WO2000066524A1 D-mannitol derivatives as hiv aspartyl protease inhibitors
11/09/2000WO2000066175A2 Conjugates as therapies for cancer and prostate diseases
11/09/2000CA2727692A1 Isoflavone metabolites
11/09/2000CA2372672A1 D-mannitol derivatives as hiv aspartyl protease inhibitors
11/09/2000CA2372611A1 Quinones for treatment of diseases
11/09/2000CA2368801A1 Conjugates as therapies for cancer and prostate diseases
11/08/2000EP1050339A1 Stable catalysts and processes for making and using the same
11/08/2000EP1049537A2 Catalytic compositions and methods for asymmetric allylic alkylation
11/08/2000CN1272847A Method for producing phosphabenzene compounds
11/08/2000CN1272837A Process for preparation of acylated cyclic 1,3-dicarbonyl compounds
11/08/2000CN1272486A Preparation method of aldehyde
11/08/2000CN1272485A Preparation method of aldehyde
11/07/2000US6143935 Process for the preparation of 1,3-dicarbonyl compounds
11/07/2000US6143928 Catalysts for low temperature selective oxidation of propylene, methods of making and using the same
11/07/2000US6143918 Reacting a mixture of a 4,6-dibenzoylresorcinol and a para-aldehyde with a secondary amine catalyst and a carboxylic acid solvent and reacting the methylene carboxylate compound formed in step with an alcohol or a carboxylic acid
11/07/2000US6143834 Optically active phosphine derivative having at least two vinyl groups, polymer produced using the same as monomer, and transition metal complexes of these
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