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WO/2008/004836A1 |
The present invention relates to a Triazine derivative compound, pharmaceutically acceptable salt thereof and a pharmaceutical composition containing them. Compound or composition of the present invention is useful for cancer treatment, ...
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WO/2008/000650A1 |
The invention relates to a method for producing of polyhydroxymethyl compounds of formula (I) (HOCH-2)2CR2, in which R, in each case independently of one another, represents a further hydroxymethyl group or an alkyl group with 1 to 22 ca...
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WO/2008/002028A1 |
The present invention relates to a method for preparing high-purity terephthalaldehyde which comprises re-crystallizing terephthalaldehyde crystals containing impurities, using an anti-solvent. Specifically, the present invention relates...
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WO/2007/147775A1 |
The present invention refers to a process for preparing a compound of the formula (I) wherein R denotes an organic radical which, together with the two carbon atoms to which it is bonded, forms a carbocyclic or heterocyclic ring; R1, R2,...
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WO/2007/145586A1 |
In a reactor of fuel cell type, methanol is produced from carbon dioxide and water. The reactor comprises a cathode side with a cathode (11) and catalyst for the cathode reaction, an anode side with an anode (12) and catalyst for the ano...
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WO/2007/142353A1 |
Disclosed are a novel tris(formylphenol) represented by the general formula shown below and a polynuclear phenol derived from the tris(formylphenol), each of which is useful as a raw material for a heat-resistant material, a raw material...
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WO/2007/139191A1 |
A polynuclear poly(formylphenol) represented by the general formula (2) can be produced in an industrially simple manner and at a high purity, by reacting a polynuclear poly(hydroxymethylphenol) or a polynuclear poly(alkoxymethylphenol) ...
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WO/2007/135041A2 |
A process for preparing acrolein or acrylic acid or a mixture thereof as a target product from propane, in which propane is dehydrogenated partially under heterogeneous catalysis in a reaction zone A, molecular hydrogen formed is combust...
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WO/2007/132011A1 |
The invention relates to a method for producing a vicinal dioxo compound by heterogeneously catalyzed gas phase oxidation of a vicinal dihydroxy compound in the presence of an oxygen-containing gas on metallic copper catalyst particle pa...
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WO/2007/132926A1 |
The present invention has an object to provide a production method of acrolein capable of producing acrolein with suppressing the yield change with time. The production method of the invention is that glycerin is dehydrated under coexist...
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WO/2007/129707A1 |
The object is to provide a process for efficiently producing a 4-(4-alkylcyclohexyl)benzaldehyde, 4-(4- cyclohexyl)benzaldehyde, a 4-(trans-4- alkylcyclohexyl)benzaldehyde or a (trans-4- alkylcyclohexyl)benzene which can be used in an el...
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WO/2007/120502A1 |
A compound of formula (I): wherein R is -CH2OH, -C(O)H, -C(OR3)2H, -C(OR4)(OH)H, -CH=NC6H4C(O)OR5 or -CH=NR6; R1 and R2 are each independently H or CH3; R3 and R4 are each independently H or a straight or branched aliphatic group having ...
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WO/2007/119528A1 |
Disclosed is a process for production of acrolein from glycerin, which shows a reduced over-time decrease in the acrolein yield.The process comprises dehydrating glycerin in the presence of a catalyst having a metal phosphate, wherein th...
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WO/2007/119607A1 |
A process for producing methacrolein and/or methacrylic acid, including feeding a raw gas containing gaseous t-butanol to a fixed bed multitubular reactor having a dehydration catalyst layer and an oxidation catalyst layer arranged in th...
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WO/2007/117462A1 |
A compound of formula (I): wherein R is -CH2OH, -C(O)H5 -C(OR3)2H, -C(OR4)(OH)H, -CH=NC6H4C(O)OR5 or -CH=NR6; R1 and R2 are each independently H or CH3; R3 and R4 are each independently H or a straight or branched aliphatic group having ...
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WO/2007/114445A1 |
Disclosed is a bisphosphite represented by the following general formula (I). (In the formula, A represents an optionally substituted alkylene group, an optionally substituted cycloalkylene group, an optionally substituted phenylene grou...
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WO/2007/113218A1 |
The present invention discloses a new process for the preparation of 3-[4-(l,l- dimethyl-propyl)-phenyl]-2-methyl-propionaldehyde and for the preparation of c/5'-4-{3-[4- (1,1 -dimethyl-propyl)-phenyl] -2-methyl-propyl } -2,6-dimethyl-mo...
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WO/2007/111553A1 |
A process for the manufacturing of formaldehyde wherein the formaldehyde is manufactured in a reactor and wherein exothermic energy is a result of the process. The reactor is pressurised through means of a compressor and that the exother...
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WO/2007/110978A1 |
A terpenic alcohol compound is obtained with high yield at relatively low cost through simple means in consideration of any impact on environment by hydroformylating a terpenic compound having a double bond into a terpenic aldehyde compo...
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WO/2007/109804A2 |
The present invention relates to extracts of cinnamon species plant material prepared by supercritical CO2 extractions methods.
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WO/2007/104872A1 |
ABSTRACT. PROCESS FOR PREPARING [2-(2,3-DIHYDROBENZOFURAN- OR BENZOFURAN-7-YLOXY)ETHYL]-(3-CYCLOPENT-1-YLBENZYL)AMINE DERIVATIVES AND SYNTHESIS INTERMEDIATE The invention relates to a process for preparing compounds of general formula (s...
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WO/2007/105523A1 |
Disclosed is a method wherein propylene, isobutylene or a tertiary butanol is catalytically oxidized with molecular oxygen in a vapor phase for producing corresponding unsaturated aldehyde and unsaturated carboxylic acid. This method ena...
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WO/2007/102016A1 |
The present invention provides the use of a cyclic or polycyclic musk bearing an aldehyde group, which oxidises in an aqueous environment to provide a carboxylic acid having a LogP value of 3.0 or less as a flavour or fragrance. Musks su...
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WO/2007/101841A2 |
Process for preparing montelukast or a pharmaceutically acceptable salt thereof, especially its sodium salt, that comprises the condensation of an aldehyde and 7-chloro-2-methylquinoline. Moreover, novel intermediates useful for the synt...
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WO/2007/098741A2 |
The invention relates to a method for producing chiral organic compounds by asymmetric catalysis, using ionic catalysts comprising a chiral catalyst anion. The claimed method is suitable for reactions which are carried out over cationic ...
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WO/2007/094013A1 |
The present invention provides a process for the preparation of Vanillin (4- hydroxy-3-methoxy benzaldehyde) by a single-step oxidation of ferulate moiety of rice straw, a renewable agricultural waste. This is a chemical method where van...
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WO/2007/094327A1 |
[PROBLEMS] To provide a method of stably isolating an aldehyde and a method accompanied by the generation of waste in a reduced amount in the process of producing an aldehyde by oxidizing the corresponding primary alcohol or its alkyl et...
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WO/2007/090158A2 |
A method of treating an aldehyde mixture comprising a carboxylic acid and a metal cation, which method comprises: contacting the aldehyde mixture with a basic separating medium, and subsequently or simultaneously contacting with an acidi...
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WO/2007/088118A1 |
The present invention relates to a process for preparing a vicinal dioxo compound by heterogeneously catalyzed gas phase oxidation of a vicinal dihydroxy compound in the presence of an oxygenous gas over a fixed catalyst bed in a tube bu...
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WO/2007/085631A1 |
The present invention relates primarily to the use of certain (formyl, hydroxymethylene and nitrile) derivatives of bicyclo[4.3.0]nona-3,7-diene, to some novel compounds themselves, as well as articles such as fragrance and aroma mixture...
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WO/2007/082098A2 |
4-Aminopicolinic acids having tri- and tetra-substituted aryl substituents in the 6-position, and their amine and acid derivatives of the forula I are potent herbicides demonstrating a broad spectrum of weed control.
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WO/2007/069853A1 |
The present invention relates to a method for preparing an aromatic dialdehyde, comprising, a) a step of gas phase oxidation reaction for preparing aromatic dialdehyde from dimethyl benzene; b) a step of separation for selectively recove...
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WO/2007/060036A1 |
A process for preparing acrolein or acrylic acid or a mixture thereof as a target product from propane, in which, in a reaction zone A, propane is partially dehydrogenated under heterogeneous catalysis, molecular hydrogen formed in this ...
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WO/2007/061132A1 |
The object is to provide: a sex attractant pheromone for Callosobruchus chinensis, a process for production of the pheromone; and an attractant for Callosobruchus chinensis comprising the pheromone as an active ingredient. Thus, disclose...
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WO/2007/058221A1 |
The invention has been accomplished in view of the above circumstances and aims at providing a process for production of dehydrates by gas-phase dehydration which is excellent in yield and selectivity and economically advantageous in ind...
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WO/2007/052492A1 |
A benzyl vinyl ether represented by the following formula: [Chemical formula 26] is hydrolyzed in the presence of a catalyst selected among Arrhenius acids and Lewis acids to obtain 3,3,3-trifluoropropionaldehyde. Subsequently, the 3,3,3...
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WO/2007/045641A1 |
The invention relates to a method for the continuous hydrogenation of unsaturated compounds, according to which particles of a first hydrogenating catalyst are suspended in a liquid phase in which an unsaturated compound is dissolved. Ac...
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WO/2007/046258A1 |
[PROBLEMS] To provide a method of rapid alkene compound methylation which is applicable to the preparation of a PET tracer and which enables an alkene compound to be rapidly methylated through cross coupling between SP2 (alkenyl) and SP3...
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WO/2007/042457A1 |
A process for preparing acrolein or acrylic acid or a mixture thereof from propane, in which propane is dehydrogenated in the presence of a heterogeneous catalyst in a reaction zone A and the propylene formed is partially oxidized hetero...
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WO/2007/037119A1 |
A process for producing 3,3,3-trifluoropropionaldehyde which comprises hydrolyzing a benzyl vinyl ether represented by the formula [1]: (wherein R represents phenyl or phenyl substituted by R1 (R1 represents a member selected among alkyl...
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WO/2007/036381A1 |
The invention relates to a process for synthesizing an aldehyde from a secondary alcohol having an alpha double bond, comprising the steps: a) providing the alcohol, b) treating the alcohol with ozone.
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WO/2007/032385A1 |
Disclosed is a lubricant containing an alicyclic compound represented by the general formula (I) below (wherein n represents 0 or 1, one of R1 and R2 represents -CH2OR4 (wherein R4 represents a carboxylic acid residue) and the other repr...
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WO/2007/030967A1 |
6-Methoxy-2,6-dimethyloctanal, a method of its production and fragrance compositions comprising it.
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WO/2007/032228A1 |
The invention aims at providing methods for recovering molybdenum in a state usable as the raw material in the production of catalysts from a molybdenum-containing substance and a process for producing catalysts by use of the recovered m...
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WO/2007/020068A1 |
Process for converting oxygenate compounds to hydrocarbons comprising the steps: (a) introducing a feed stream of synthesis gas to a synthesis section for the production of easily convertible oxygenates, (b) passing the effluent stream f...
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WO/2007/016304A2 |
An emergency and disaster preparedness implementation system hosted on an integrated computer system with a secure network interface (14). At least one terminal (12) for user interface to the system communicates through the network inter...
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WO/2007/013379A1 |
A process by which an aldehyde having a branched long-chain alkyl in the 2-position can be produced in high yield with high selectivity. The process, which is for producing an aldehyde which has a branched long-chain alkyl in the 2-posit...
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WO/2007/012641A1 |
A new process for synthesising 3,4-dioxo-substituted aromatic aldehydes by Oppenauer oxidation of the corresponding benzyl alcohols is described. The process, which specifically uses formaldehyde as hydrogen acceptor, proceeds with unexp...
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WO/2007/006789A1 |
The invention relates to a method for reacting a composition (I) containing at least one aldehyde with hydrogen in the presence of a catalyst in at least one main reactor and at least one subsequent reactor, whereby at least 50 % of the ...
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WO/2007/006532A1 |
Pyrocatechin derivatives of formula I wherein R illustrates a group of formulae Ia, Ib, Ic or Id R1 is 4-halogen-but-2-enyl, R2 is lower alkyl or cycloalkyl, R3 is lower alkoxy and R4 is lower alkoxy lower alkoxy, or, where R is a group ...
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