Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1,251 - 1,300 out of 8,936

Document Document Title
WO/2004/071650A1
Method for controlling the reaction temperature in a catalytic bed (24) of a reactor (1) in which a chemical reaction takes place in pseudo-isothermal conditions by means of at least one heat exchanger (12), crossed by a respective opera...  
WO/2004/071401A2
A compound having the following formula (I): wherein R1 is lower alkyl optionally substituted with one or more suitable substituent(s); aryl optionally substituted with one or more suitable substituent(s); or fused ring, R2 is acylamino ...  
WO/2004/058389A1
A plate type catalytic reaction oven allowing the increase of a reaction performance and the extension of catalyst life by efficiently controlling a temperature distribution in a catalyst layer, characterized in that a plurality of pairs...  
WO/2004/052847A2
The present invention relates to methods of treating pathological disorders susceptible to steroid hormone nuclear receptor modulation comprising administering to a patient in need thereof an effective amount of a compound of the formula...  
WO/2004/050595A1
This invention relates to aliphatic carbonyl compounds of formula I wherein, their manufacture and their use in fragrance compositions.[insert formula I here]R1 to R4, X and Y have the meaning as described in the specification  
WO/2004/037761A1
Disclosed is a process for reducing fluoride content in a process utilizing a fluorophosphite-containing transition metal catalyst.  
WO/2004/037213A2
Novel and nonobvious compounds that function, alone or in combination, as nuclear hormone receptors for the stimulation and/or improvement of murine, mammalian skin. Specifically, beta-ionol analog and fatty acid analog compounds that ar...  
WO/2004/035561A1
The invention concerns compounds of general formula (I), wherein: (a) represents a single bond or a double bond; W represents a CH, CH2, CHCH3, CCH3, C(CH3)2 group, a C(CH2) 2 group (i.e., a carbon atom bearing two methylene groups bound...  
WO/2004/031117A1
This invention provides a novel group of diphenyl ethene derivatives, pharmaceutically acceptable salts thereof, the process of making these compounds, their pharmaceutical composition and the use of these compounds as agents for treatin...  
WO/2004/026803A1
The invention relates to a method for producing dialdehydes and/or ethylenically unsaturated monoaldehydes by reacting at least one compound with at least two ethylenically unsaturated double bonds with carbon monoxide and hydrogen in th...  
WO/2004/024676A1
The invention relates to compounds for modulating the glycolysis enzyme complex and transaminase complex, pharmaceutical compositions containing such compounds and the uses of said compounds in the production of pharmaceutical compositio...  
WO/2004/024662A1
Described is a process for reducing the fluoride content of products prepared in a process utilizing a fluorophosphite-containing transition metal complex catalyst, involving contacting the products with an adsorbent.  
WO/2004/024661A1
The invention relates to a method for producing aldehydes by means of hydroformylation catalysed by metals of groups eight to ten of the periodic table in the presence of cyclic carbonic acid esters.  
WO/2004/022630A2
The present invention is directed to alkanal derivatives of water-soluble polymers such as poly(ethylene glycol), their corresponding hydrates and acetals, and to methods for preparing and using such polymer alkanals. The polymer alkanal...  
WO/2004/020380A1
The invention relates to a method for the production of aldehydes by catalysed hydroformylation of metals in the 8th 10th groups of the periodic table of elements of olefinically unsaturated compounds in the presence of cyclic carbonic a...  
WO/2004/018403A1
A method of vapor phase catalytic oxidation that is capable of effectively removing heat of reaction, preventing occurrence of hot spots and efficiently obtaining a desired product. In particular, a method of performing a vapor phase cat...  
WO/2004/016105A1
A flavour or fragrance composition comprising a compound of formula (I) and method of flavouring or of adding fragrance to a food, beverage or consumer product or household product using these compounds R1, R2 and R3 are independently hy...  
WO/2004/014830A1
A method for producing a carbonyl compound which comprises reacting a water-insoluble oily solution of an aliphatic alcohol with an aqueous solution of hydrogen peroxide in the presence of a catalyst containing a metal of Group 8 to 10 o...  
WO/2004/013205A1
Polyethylene glycol aldehyde compounds are provided. Processes of making and using such compounds, as well as chemical intermediates are also provided.  
WO/2004/007407A2
The present invention includes methods and compositions for increasing the fluorous nature of an organic compound by reacting it with at least one fluorous compound to produce a fluorous tagged organic compound. The increased fluorous na...  
WO/2004/007405A1
The invention relates to a method for reliably operating a continuous heterogeneously catalyzed gas phase partial oxidation of at least one organic compound in an oxidation reactor, whereby an explosion diagram for the feeding gas mixtur...  
WO/2004/002947A1
Compounds of formula (I), wherein R01 is hydrogen, C1-C8alkyl, C3-C8alkenyl or C3-C8alkynyl; or R01 is phenyl or phenyl-C1-C6alkyl, it being possible for the phenyl rings in turn to be mono- to penta-substituted by halogen and/or mono-, ...  
WO/2003/099789A1
Histone deacetylase is a metallo-enzyme with zinc at the active site. Compounds having a zinc-binding moiety, for example, an alpha-chalcogenmethylcarbonyl group, such as an alpha-ketothio group, can inhibit histone deacetylase. Histone ...  
WO/2003/099269A1
The present invention relates to cinnamic acid dimers, their preparation and the use thereof for treating neurodegenerative disease, which have excellent effect on enhancing the learning and memory-retention ability in vivo and have fewe...  
WO/2003/096996A1
A non-colorant hair treatment composition comprising a styling compound of formula (1); wherein n is any integer from 0 to 6, R1 is a H , OH, alkyl, alkoxide group or salts thereof; R2, R3, R4, R5 and R6 are independently selected from O...  
WO/2003/097575A2
The invention provides novel amino-functionalised chalcone derivatives and analogues thereof. Use of the compounds, or compositions comprising them, as pharmaceutically active agents, in particular against bacterial and parasitic infecti...  
WO/2003/097576A2
The invention provides novel diamino-functionalised chalcone derivatives and analogues thereof. Use of the compounds, or compositions comprising them, as pharmaceutically active agents, in particular against bacterial and parasitic infec...  
WO2001021568A9
The invention relates to a method for producing alkyl-substituted butenols of the general formula (I): R<1>-CH2-CH=CR<2>-CH2OH, wherein R<1> represents a saturated or olefinically unsaturated alkyl or cycloalkyl group with 4 to 16 carbon...  
WO/2003/097574A2
The invention provides novel alkoxyaminochalcone derivatives and analogues thereof. Use of the compounds, or compositions comprising them, as pharmaceutically active agents, in particular against bacterial and parasitic infections, is al...  
WO2003011805B1
The invention relates to the hydrated compound of an unsaturated monoterpenoid and to the use thereof, preferably in conjunction with a C6-C13-carboxylic acid, as insect repellent.  
WO/2003/095407A2
The invention relates to saturated or monounsaturated 2,4-dialkyl-branched compounds of general formula (1) or (2), in which R1 to R3 and X have the meanings indicated in the description, e.g. 2,4-dialkyl-branched aldehydes, and derivati...  
WO/2003/095406A1
The invention relates to a method for producing aldehydes and alcohols by means of the rhodium-catalysed hydroformylation of olefins comprising between 6 and 20 carbon atoms. According to the inventive method, the discharge of the hydrof...  
WO/2003/095403A1
The invention relates to polyunsaturated linear aldehydes and derivatives thereof which can be extracted from the feathers or tissues of parrots of prepared synthetically with antioxidant, antitumoral and anti-inflammatory activity, and ...  
WO/2003/093210A1
A safe and effective process for the oxidation of a primary or secondary alcohol to the corresponding aldehyde or ketone via the reaction of said alcohol with an anhydride solution of a 1,1,1-tri(CZ-C4alkanoyloxy-1,1-dihydro-1,2-benziodo...  
WO/2003/093212A1
A process for producing a (fluoroalkyl)benzene derivative which comprises: a step in which the total content of transition metals in Groups 3 to 12 in an alkylbenzene derivative is regulated to 500 ppm or lower in terms of the amount of ...  
WO/2003/090926A1
A method for preparing a ruthenium-carrying alumina which comprises suspending alumina in a solution containing a tri-valent ruthenium, and then adding a base to the resultant suspension. A ruthenium-carrying alumina is useful as a catal...  
WO/2003/087026A1
Compounds of the general formula (I) are valuable therapeutics for the treatment of cancer and cancer related diseases.  
WO/2003/082790A1
A transporting method and a transporting facility for an easily polymerizable material which are prevented from the stagnation of an easily polymerizale material at a liquid feed pump and from the resulting generation and adhesion of sol...  
WO/2003/082787A1
Compounds of Formula (IA) and Formula (IB) wherein R1, R2, R3, R4, R5, and R6 are as defined herein for Formula (IA) or Formula (IB), or a tautomer, prodrug, solvate,or salt thereof; pharmaceutical compositions containing such compounds,...  
WO/2003/082786A1
The present invention relates to a process for the preparation of high purity and yield $g(a)-asarone, trans 2,4,5-trimethoxy cinnamaldehyde, 2,4,5-trimethoxy-phenyl propionone, from $g(b)-asarone or $g(b)-asarone rich Acorus calamus oil...  
WO/2003/082802A1
Disclosed is a compound of having the formula (II-A), pharmaceutically acceptable salts or solvates thereof and pharmaceutical compositions containing the same, wherein the structural variables are as defined herein. The compounds, salts...  
WO/2003/080567A2
The invention relates to processes for preparing intermediates utilized in the synthesis of discodermolide and analogues thereof, to novel compounds utilized in the processes and to novel compounds prepared by the processes.  
WO/2003/080550A1
A hydroformylation process comprises reacting a compound having at least one olefinic carbon-to-carbon bond with hydrogen and carbon monoxide in the presence of a cobalt catalyst and a sulfur-containing additive which suppresses the form...  
WO/2003/078370A1
The invention relates to a method for producing carbonyl compounds with an atomic number of C2-C40. The inventive method is based on the reaction of liquid-phase oxidation of aliphatic alkenes C2-C40 into carbonyl compounds by nitrogen o...  
WO/2003/078444A2
A novel organophosphorus composition and synthesis thereof, the composition being characterized by one phosphite moiety, one phosoxophite moiety, and a plurality of sterically bulky substituents. The novel composition finds utility as a ...  
WO/2003/076380A1
A process for producing (meth)acrolein or (meth)acrylic acid by vapor phase catalytic oxidation of propylene, propane or isobutylene in an oxidation reactor, characterized in that the raw material mixed gas introduced to the oxidation re...  
WO/2003/074462A1
A process for the purification of 2-methoxy-5-trifluor-methoxy benzaldehyde oil in which the oil is converted to amine by reaction of a nitroaniline with the oil; the imine is isolated as a solid; and the solid imine is converted back to...  
WO/2003/074494A1
The invention relates to ionic liquids comprising a compound of general formula [cation] [R'-O-SO3] or [cation] [R'-SO3] or mixtures of both compounds. The invention also relates to methods for chemical conversion and separation of subst...  
WO/2003/074459A1
A process for industrially advantageously producing a carbonyl compound by causing the hydration of the corresponding alkyne compound to proceed efficiently from the standpoints of rotational speed of a catalyst, yield, and rate. The pro...  
WO/2003/071425A2
The present invention relates to a novel process for the preparation of 1-(2,6,6-trimethyl-2-cyclohexene-1-yl)-2-but-2-ene-1-one commonly known as a-Damascone, by acylation of unsaturated cyclic hydrocarbon 2,6,6-trimethyl-1-cyclohexene ...  

Matches 1,251 - 1,300 out of 8,936