Patents
Patents for C07C 47 - Compounds having cho groups (13,190)
04/1999
04/22/1999DE19745806A1 Processing off-gas from oxidation of olefin to carbonyl compounds
04/22/1999CA2305614A1 Method for preparing substituted 4-phenyl-4-cyanocyclohexanoic acids
04/22/1999CA2305180A1 Ih-modulators
04/21/1999EP0909218A1 Catalyst and a process for preparation of aldehydes in the presence of said catalyst
04/21/1999CN1214669A Aldehyde process
04/21/1999CN1214337A Ultramicro test method for condensed aromatic ring substituted acyl chlorides and its derivative
04/20/1999US5895657 Liquid vanillin compositions
04/20/1999CA2250627A1 Manufacture of a lycopene metabolite
04/20/1999CA2182756C Process for the production of 2-(alkoxymethyl)acrolein
04/15/1999WO1999018064A1 Method for functionalizing a phenolic compound bearing an electron-donor group
04/15/1999WO1999018058A1 Method for producing aldehydes and carboxylic acids by oxidizing primary alcohols
04/15/1999DE19744127A1 Neue Vitamin D-Derivate mit Cyclopropylringen in den Seitenketten, Verfahren und Zwischenprodukte zu ihrer Herstellung sowie ihre Verwendung zur Herstellung von Arzneimitteln New vitamin D derivatives with Cyclopropylringen in the side chains, processes and intermediates for their preparation and their use for the production of pharmaceuticals
04/15/1999CA2305676A1 Method for producing aldehydes and carboxylic acids by oxidizing primary alcohols
04/14/1999EP0908443A2 Process for the preparation of fluorinated aromatic compounds
04/14/1999EP0908441A1 Process for producing 7-octen-1-al
04/14/1999CN1214038A Prepn. of acetaldehyde
04/14/1999CN1214036A Bisalkenyl derivatives, liquid crystalline compounds and liquid crystal compsns.
04/08/1999WO1999016745A1 Novel vitamin d derivatives with cyclopropyl rings in the lateral chains, a method and intermediate products for the production thereof and the utilization thereof for producing medicaments
04/08/1999WO1999016736A1 Production of formaldehdye from ch4 and h2s
04/08/1999CA2305140A1 Novel vitamin d derivatives with cyclopropyl rings in the lateral chains, a method and intermediate products for the production thereof and the utilization thereof for producing medicaments
04/08/1999CA2304675A1 Production of formaldehyde from ch4 and h2s
04/07/1999EP0906261A1 Hydroformylation process and catalysts suitable therefor containing phosphorus compounds as ligands
04/07/1999EP0906091A1 Amidinohydrazones as protease inhibitors
04/07/1999EP0703890B1 Process for the preparation of 3-(methylthio)propanal
04/06/1999US5892127 Processes for producing 1,6-hexanedials and derivatives
04/06/1999US5892125 Reacting 1,3-butadiene with an amine; isomerization
04/06/1999US5892108 Method for packing with catalyst for synthesis of unsaturated aldehyde and unsaturated carboxylic acid
04/06/1999US5891909 Amidinohydrazones as protease inhibitors
03/1999
03/31/1999EP0905116A1 PROCESS AND CATALYSTS FOR THE SELECTIVE PRODUCTION OF $g(a)-ALKYLCINNAMALDEHYDE
03/31/1999EP0904262A1 Conformationally restricted aromatic inhibitors of microsomal triglyceride transfer protein and method
03/31/1999EP0904259A1 Processes using multistaged reactors
03/31/1999EP0812308A4 Method for synthesis of aryl difluoromethyl ethers and the like
03/31/1999EP0733035B1 Tricyclic derivatives, pharmaceutical compositions containing them
03/25/1999WO1999013982A1 Method for preparing aldehydes by hydroformylation
03/25/1999DE19743621C1 Oxidation of primary alcohol to aldehyde and acid
03/24/1999EP0903333A1 Hydroformylation process
03/24/1999EP0903332A1 Process for preparing substituted phenylpropenen
03/24/1999EP0745063B1 Substituted biphenyl derivatives as phosphodiesterase inhibitors
03/23/1999US5886240 Process for preparing aromatic acetylenes using palladacycles as catalysts
03/23/1999US5886237 Processes for producing alkenals and alkenols
03/23/1999US5886234 Process for producing cyclic unsaturated aldehydes
03/23/1999US5886043 Antiarthritic agents, antitumor agents, antiinflammatory agents
03/23/1999US5886024 Thiophene-containing butonic acid derivatives as matrix metalloprotease inhibitors
03/23/1999CA2154263C Process for the preparation of lithium diarylphosphides and alkylated derivatives thereof
03/18/1999WO1999012919A1 Process to produce 4-hydroxy-2-oxo-pyrane derivates useful as protease inhibitors
03/18/1999DE19740672A1 Rhodium-based hydroformylation catalyst
03/18/1999CA2243923A1 Hydroformylation process
03/17/1999EP0902002A1 New derivatives of phthalaldehyde, process for their preparation and their use
03/17/1999EP0678087B1 Compounds having selective activity for retinoid x receptors, and means for modulation of processes mediated by retinoid x receptors
03/17/1999CN1211235A Packed silver-catalyst bed doped with phosphorus
03/17/1999CN1211234A Process for the preparation of formaldehyde
03/17/1999CN1211233A Process for the preparation of formaldehyde
03/17/1999CN1210849A Aliphatic alkane aldehyde having better storage stability and method for raising storage stability
03/16/1999US5883248 Quaternary ammonium intermediates
03/16/1999US5883129 Hydroxylated anthranilic acid derivatives
03/16/1999CA1340432C Phenylacetaldehydes and the preparation of phenylacetaldehydes
03/12/1999CA2246928A1 Novel phthalaldehyde derivatives, process for their preparation, and their use
03/11/1999WO1999011607A1 Method for producing a 1-(3-cyclopentenyloxy- 4-alkoxyphenyl)-4- oxocyclohexanecarbonitrile
03/11/1999WO1999011588A1 Method for producing compounds containing fluorine, in particular fluorobenzaldhydes and fluorobenzonitriles
03/11/1999CA2302418A1 Process for preparing fluorine-containing compounds, in particular fluorobenzaldehydes and fluorobenzonitriles
03/11/1999CA2302047A1 Method for producing a 1-(3-cyclopentenyloxy- 4-alkoxyphenyl)-4- oxocyclohexanecarbonitrile
03/10/1999EP0900774A1 Process for the preparation of acrolein and acrylic acid
03/10/1999EP0900188A1 Processes for producing 1,6-hexanedials and derivatives
03/10/1999EP0900187A1 Processes for producing hydroxyaldehydes
03/10/1999EP0900186A1 Process for the manufacture of hydroxycarbonyl compounds
03/10/1999EP0900184A1 Processes for producing 1,6-hexanediols
03/10/1999EP0900183A1 Processes for producing 1,6-hexanediols
03/10/1999EP0772579B1 Benzoyl derivatives and synthesis thereof
03/10/1999CN1210514A Process for producing aldehydes by hydroformylation of olefins
03/10/1999CN1210511A Preparation of acrolein and acrylic acid
03/04/1999DE19738196A1 Verfahren zur Herstellung von Fluor enthaltenden Verbindungen in hoher Reinheit A process for producing fluorine-containing compounds in high purity
03/03/1999EP0899258A1 Aliphatic alkanals with improved storage stability and process for improving their stability
03/03/1999EP0898573A1 Aryl diphosphines and catalysts containing the same
03/03/1999EP0823863B1 Process and use of a reactor for the heterogeneous exothermic synthesis of formaldehyde
03/03/1999CN1209803A Conformationally restricted aromatic inhibitors of microsomal triglyceride transfer protein and method therefor
03/03/1999CN1209798A Dihalopropene compound, their use as insecticides/acaricides and intermediates
03/02/1999US5877381 Oxidizing olefins, aldehydes, alcohols and hydrocarbons, ammoxidation, dehydrogenation and hydrogenation
03/02/1999US5877356 Process for the continuous preparation of aqueous formaldehyde solutions
03/02/1999US5877342 Skin disorders; respiratory system disorders; cardiovascular disorders
03/02/1999US5877219 Non-steroidal ligands for the estrogen receptor
03/02/1999US5877190 Substituted biphenyl compounds
03/02/1999CA2117250C Alkoxyphenylalkylamine derivatives
02/1999
02/25/1999WO1999008985A1 Purification of a methanol stream
02/23/1999US5874638 Use of high melting-point catalytic compounds of transition metals by dissolving in organic-inorganic salts which are liquid solvents at low temperatures; easy separation of product aldehydes and reuse of catalyst
02/23/1999US5874637 Process for the purification of o-phthalaldehyde
02/23/1999US5874473 Substituted cycloalkanecarboxylic acid derivatives as matrix metalloprotease inhibitors
02/18/1999WO1999007668A1 Non-steroidal ligands for the estrogen receptor
02/18/1999WO1999007469A1 Process to separate a group 8-10 metal/phosphite ligand complex from an organic liquid
02/18/1999CA2299321A1 Process to separate a group 8-10 metal/phosphite ligand complex from an organic liquid
02/17/1999CN1042128C Process for preparation of alcohols
02/17/1999CN1042101C Oxidizing catalyst
02/16/1999US5872263 Scrubbing with countercurrent flow in solvent a formaldehyde trioxane mixture
02/16/1999US5872153 Hydrolyzing phthalaldehyde acetal; eliminating alcohol
02/11/1999WO1999006392A1 Method for preparing 2h-1 benzopyranes and synthesis intermediates
02/11/1999WO1999006345A1 Improved process of preparation of linear aldehydes
02/11/1999CA2291693A1 Improved process of preparation of linear aldehydes
02/10/1999EP0895811A1 Process to separate a group 8-10 metal/phosphite ligand complex from an organic liquid
02/04/1999WO1999005085A1 Hydrogenolysis of glycerol
02/02/1999US5866723 Intermediates for an active class of aryl-haloalkylpyrazole and aryl alkylsulfonylpyrazole herbicides.
02/02/1999US5866545 Antiinflammatory agents; nervous system disorders; gastrointestinal disorders; urogenital disorders
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