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WO/2009/116665A1 |
Disclosed is a process for producing a 2-hydroxyaryl aldehyde compound. Specifically disclosed is a process for producing a 2-hydroxyaryl aldehyde compound, which is characterized by comprising reacting a hydroxyaryl compound with parafo...
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WO/2009/116550A1 |
Provided is a method for carrying out a catalytic vapor-phase oxidation reaction stably over a long term on an industrial scale. The method is characterized in that at least a part of a catalyst disposed at a gas outlet with respect to t...
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WO/2009/115492A1 |
The invention relates to the use of a supported catalyst containing precious metal, obtained by applying a precious metal compound that is difficult to dissolve to a support, from a solution or suspension and subsequently subjecting to a...
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WO/2009/110384A1 |
Provided are an organic substance recovery method wherein an organic substance and an alcohol with eight or more carbons are reacted in an aqueous solution in which said organic substance is dissolved to convert said organic substance in...
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WO/2009/110203A1 |
Disclosed is a process for producing an oxygen-containing organic compound. The process is characterized by oxidizing an organic compound with molecule oxygen in a liquid phase in the presence of a cyclic compound containing a nitrogen a...
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WO/2009/106769A1 |
The invention relates to novel compounds of the formula (I) and to the use thereof as drugs. Preferably, said compounds are used for preparing a drug or a food additive for treating and/or preventing conditions or diseases resulting from...
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WO/2009/106621A1 |
The invention relates to a method for producing olefinically unsaturated carbonyl compounds by oxidative dehydrogenation in an oxygen-containing atmosphere on a supported catalyst which contains gold and optionally additional noble metal...
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WO/2009/101898A1 |
Disclosed is a benzaldehyde acetal compound represented by formula (3) [wherein Q represents a hydrogen atom or a halogen atom; Ar represents a phenyl group which may be substituted by at least one member selected from the group consisti...
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WO/2009/098287A1 |
The present invention is related to a family of phenyl-prenyl derivatives of formula (I), and to their use in the treatment of cognitive, neurodegenerative or neuronal diseases or disorders, such as Alzheimer's disease or Parkinson's Dis...
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WO/2009/084417A1 |
Disclosed is a method for producing an acrylic acid, by which an acrylic acid can be produced, with low energy consumption, from a glycerin mixture which contains glycerin and one or more compounds selected from the group consisting of f...
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WO/2009/080396A1 |
The invention relates to a one-stage continuous process for hydroformylating olefins having at least 5 carbon atoms to the corresponding aldehydes and/or alcohols having at least 6 carbon atoms in the presence of unmodified cobalt cataly...
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WO/2009/077383A1 |
The invention relates to a method for preparing optionally substituted P-hydroxymandelic compounds and derivatives thereof. The method for preparing the mandelic compounds of the invention comprises condensing in water, in the presence o...
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WO/2009/079551A1 |
A process for making betahydroxyaldehydes such as 3-hydroxypropanal which comprises intimately contacting (a) an oxirane, (b) carbon monoxide, (c) a reducing agent such as hydrogen, (d) from about 0.01 to about 1 weight percent, basis co...
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WO/2009/077831A1 |
The present invention concerns a method for obtaining alcohol from an aldehyde. More specifically, the present invention concerns a method for obtaining alcohol from an aldehyde using a bifunctional catalyst. It also concerns a method fo...
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WO/2009/078813A1 |
A process is provided for the synthesis of 4,5-diamino cyclohexene carboxylate ester (1): or a pharmaceutically acceptable salt thereof. R1 - R3 are a silyl-, an aliphatic, alicyclic, aromatic, arylaliphatic, or an arylalicyclic group. R...
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WO/2009/069450A1 |
A bis(formylphenyl) compound represented by the general formula (1) is produced, for example, by reacting a corresponding bis(hydroxy-formylphenyl) compound as a direct raw material with a halogenated alkoxycarbonyl hydrocarbon in the pr...
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WO/2009/059713A1 |
The present invention relates to a method for the production of aldehydes in the presence of a catalyst based on rhodium and in the absence of complex-forming organophosphorous compounds in a reaction zone, wherein a rhodium-containing o...
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WO/2009/060704A1 |
[PROBLEMS] To provide a process for producing methacrolein and/or methacrylic acid which can maintain a high yield and effective selectivity over long. [MEANS FOR SOLVING PROBLEMS] The process for producing methacrolein and/or methacryli...
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WO/2009/057463A1 |
[PROBLEMS] To provide a gas phase catalytic oxidation reaction process using a fixed bed tube-type reactor, which method can suppress the occurrence of hot spots and, at the same time, can produce a contemplated reaction product at a hig...
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WO/2009/056487A1 |
The present invention provides novel methods for stabilizing lithiated halogen-substituted aromatic compounds. In particular, the method is useful for the preparation of 2-methoxy-5, 6-difluorobenzaldehyde, an important intermediate for ...
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WO/2009/053883A1 |
The present invention concerns a process for the preparation of a compound of formula (I), wherein the dotted line is a single bond and n is 1 or the dotted line is a double bond and n is 0, and wherein the relative configuration is as s...
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WO/2009/047447A1 |
The invention relates to a method for the synthesis of a symmetrical α- ω-bifunctional linear hydrocarbon compound of the formula R1-(CH2)5-R2-(CH2)5-R1 in which R1 is -COOR3, R3 being either H or an alkyl radical with 1 to 4 carbon at...
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WO/2009/044051A1 |
The subject of the present invention is a method for the reactive vaporization of aqueous solutions of glycerol in a fluidized bed containing a reactive solid. The method of the invention makes it possible to simultaneously vaporize an a...
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WO/2009/044081A1 |
The subject of the present invention is a process for preparing acrolein by dehydration of glycerol in the presence of a catalyst system based on iron phosphorus oxide containing, in addition, one or more elements chosen from alkali meta...
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WO/2009/036235A2 |
The present invention includes insecticidal carbamates that are useful, for example, for the control of insects, such as mosquitoes, which can be used in applications where exposure to and/or contact with humans is likely. The insecticid...
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WO/2009/028700A1 |
Disclosed is a method for oxidatively dehydrogenating an alkane in vapor phase, which is characterized in that an alkane is subjected to a vapor-phase oxidative dehydrogenation using two or more kinds of catalysts. Examples of the two or...
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WO/2009/029536A2 |
Chemical production processes are provided that can include exposing a reactant composition to a catalyst composition to form a product composition. Catalyst compositions are also provided that can include metal phosphate compositions, m...
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WO/2009/029540A2 |
Chemical production processes are provided that include exposing a reactant composition to a catalyst composition to form a product composition, with the reactant composition including a multihydric alcohol compound and the catalyst comp...
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WO/2009/028608A1 |
[PROBLEMS] To provide a process for producing 2-iodophenol derivatives or 2,6-diiodophenol derivatives by iodinating phenol derivatives at ortho position which can dispense the recovery of iodine and makes it possible to produce the obje...
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WO/2009/028676A1 |
Disclosed is a method which enables to obtain a carbonyl compound highly efficiently by oxidizing an alcohol. Specifically disclosed is a method for producing a carbonyl compound, which comprises a step for oxidizing an alcohol in the pr...
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WO/2009/028371A1 |
Disclosed are an acrolein production method and an acrylic acid production method, each of which enables to produce acrolein from a glycerin mixture comprising a fatty acid and/or a salt of a fatty acid, glyceride, a fatty acid ester and...
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WO/2009/021342A2 |
The present invention relates to a process for the production of formyl cyclohexene derivatives which are suitable as odorants as such or as intermediates for the preparation of further odorants. In particular the present invention relat...
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WO/2009/018389A1 |
Described herein are cannabidiol prodrugs, methods of making cannabidiol prodrugs, formulations comprising cannabidiol prodrugs and methods of using cannabidiols. One embodiment described herein relates to the transdermal or topical admi...
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WO/2009/017074A1 |
An improvement in a process for producing acrylic acid by the two-stage catalytic vapor-phase oxidation of propylene which comprises subjecting a propylene-containing gas to vapor-phase catalytic oxidation in a first reactor to generate ...
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WO/2009/011674A1 |
Novel trans-1, 2-diphenylethylene derivatives are synthesized which can be used to form nanoparticles-monomer- nanomolecule-receptor nanosensors. These trans-1, 2-diphenyl- ethylene derivatives are soluble in both water and organic solve...
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WO/2009/007461A1 |
The invention relates to a compound according to Formula (IX) and salts thereof, wherein R1, R2 and R5 are each independently selected from H and hydrocarbon moieties, which hydrocarbon moieties optionally comprise one or more heteroatom...
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WO/2009/007462A1 |
This invention relates to novel alpha-substituted α,β-unsaturated E- or Z-aldehydes, or isomer mixture thereof, of the formula (I) in which R1 and R2 may be identical or different and are each H or a hydrocarbon, in which the hydrocarb...
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WO/2009/006243A2 |
The invention relates to processes for the preparation of the bicyclic oxazine carboxaldehyde Compound 1: (I) The invention also relates to the use of Compound 1 in the preparation of β-lactamase inhibitors.
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WO/2009/003796A1 |
The present invention relates to a method for the synthesis of neral and/or geranial by the isomerization of one or more isocitrals. In particular, the invention relates to a method for the synthesis of neral in pure or enriched form, st...
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WO/2009/003661A1 |
The present invention is related to a method for the production of an aldehyde by reducing an ester of a carboxylic acid with H-DIBAL (diisobutylaluminium hydride).
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WO/2009/000634A1 |
The present invention relates to a continuous process for preparing neral (cis-citral) in pure or enriched form by distillatively removing neral from substance mixtures which comprise essentially neral and geranial (trans-citral). The di...
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WO/2008/154484A1 |
Compounds which directly inhibit IRE-lα activity in vitro, prodrugs, and pharmaceutically acceptable salts thereof. Such compounds and prodrugs are useful for treating diseases associated with the unfolded protein response and can be us...
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WO/2008/148747A2 |
This invention relates to compounds useful as PDZ domain modulators, in particular the PDZ domain of PICK1. In other aspects the invention relates to the use of these compounds in a method for therapy and to pharmaceutical compositions.
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WO/2008/148760A2 |
The subject of the present invention is a process for preparing a hydroxyaromatic aldehyde by oxidation of a corresponding mandelic derivative. The preparation process according to the invention is characterized in that the oxidation of ...
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WO/2008/142141A2 |
A hydrof ormylation process for the production of alcohols comprising reacting, in a reactor system comprising one or more feed streams, a reaction environment and an output stream, a feedstock composition comprising a compound having at...
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WO/2008/143265A1 |
Disclosed is a method for producing a benzaldehyde compound represented by the formula (2) below, which is characterized in that a compound represented by the formula (1) below, a secondary nitroalkane and a base are reacted in the prese...
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WO/2008/143126A1 |
An evaporation apparatus adapted to evaporate a portion of a liquid material containing two or more types of components for use in exothermic vapor-phase catalytic reaction and feeding the same to a reactor for the vapor-phase catalytic ...
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WO/2008/143264A1 |
Disclosed is a method for producing a benzaldehyde compound represented by the formula (4) below, which is characterized in that a compound represented by the formula (3) below is reacted with magnesium metal, thereby obtaining a Grignar...
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WO/2008/140118A1 |
Disclosed is a method for producing acrolein, which can produce acrolein in high yield by the dehydration of glycerin. The method is characterized by carrying out the dehydration of glycerin in the co-presence of a catalyst and glycerin,...
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WO/2008/135676A1 |
The invention relates to an improved method for producing acrolein and/or acrylic acid from propylene, characterised in that a basic compound is added to the reaction gas containing propylene. Said method enables the formation of unwante...
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