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WO/2020/195252A1 |
In the present invention, a halogenated cycloalkane compound is obtained at a high conversion rate by reacting a halogenated cycloalkene compound and a hydrogen-containing gas in the presence of a hydrogenated catalyst or a catalyst havi...
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WO/2020/196150A1 |
This molded catalyst body is used in order to produce an unsaturated aldehyde and/or an unsaturated carboxylic acid by means of an oxidation reaction, and simultaneously satisfies requirements (A) and (B). (A) Before being filled in a re...
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WO/2020/189540A1 |
The present invention provides a method for efficiently preparing various optically active aromatic amino acid derivatives by performing a reaction, in the presence of a catalyst, on a specific ester compound by using an aromatic halide ...
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WO/2020/189670A1 |
Provided is a method that uses a macrocyclic compound as a starting material and produces an α – allylated cycloalkanone. The method produces an α – allylated cycloalkanone indicated by general formula (IV) and includes a step in...
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WO/2020/189738A1 |
A method for producing dicyclopentadiene and isoprene, the method including: a separation step for obtaining, from a raw material mixture that contains a normal form and an iso form of a C5 hydrocarbon, a first mixture that contains the ...
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WO/2020/189739A1 |
This isoprene production method includes: a separation step for separating n-pentane and isopentane from a C5 fraction containing, as a main component, a hydrocarbon having 5 carbon atoms; an isomerization step for bringing the n-pentane...
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WO/2020/189227A1 |
A method for producing xylylenediamine, which comprises the following steps: (1) a first hydrogenation step wherein a mixed liquid, which is composed of dicyanobenzene and a solvent containing liquid ammonia, is hydrogenated by means of ...
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WO/2020/189661A1 |
The purpose of the present invention is to provide a method for obtaining an α-allylation cycloalkanone using a cyclic compound cycloalkanone as a starting material. Provided is a method for producing an α-allylation cycloalkanone repr...
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WO/2020/184670A1 |
The present invention relates to a method for monodeuterated lower alkylating an amine moiety of a compound which contains an amine that is protected by an aralkyl group, wherein a monodeuterated lower alkyl is introduced into the amine ...
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WO/2020/184330A1 |
A catalyst for acrylonitrile synthesis, which contains a composite body of a metal oxide and a silica that supports the metal oxide, and which is configured such that the ratio of the specific surface area B of the catalyst for acrylonit...
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WO/2020/184616A1 |
The present invention provides a catalyst in which an alkali metal element and at least one first metal element selected from among boron, magnesium, zirconium and hafnium are supported by a silanol group-containing carrier, wherein the ...
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WO/2020/184254A1 |
The present invention pertains to a method for producing a formic acid, said method comprising a first step in which, in a solution containing a solvent and a catalyst dissolved in the solvent, carbon dioxide and hydrogen are reacted in ...
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WO/2020/179769A1 |
The present invention addresses the problem of providing a novel industrially-suitable method for producing 4-hydroxy-2-methyl benzoate. As a solution, provided is a 4-hydroxy-2-methyl benzoate production method characterized by performi...
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WO/2020/175309A1 |
This catalyst for amide compound hydrogenation is capable of carrying out a reduction reaction that converts an amide compound into an amine compound, and is characterized by including rhodium and molybdenum being supported on hydroxyapa...
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WO/2020/175241A1 |
A compound represented by formula (1). In formula (1), R represents a linear, branched, or cyclic alkyl group having 1-4 carbon atoms.
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WO/2020/175578A1 |
The present invention provides a novel method for producing a kind of pyridyl pyrazine compound. More specifically, the present invention provides a method for producing a compound represented by formula (3) (wherein R1, R2, R3a, R3b, R3...
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WO/2020/170980A1 |
A method for producing a halogenated butene compound represented by CX1X2X3CX4=CHCX7X8X9 [In the formula, X1, X2, X3, X4, X7, X8 and X9 are identical or different and represent halogen atoms.], the method being equipped with a step for r...
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WO/2020/171117A1 |
The present invention provides a method for producing HFC-143 which is inexpensive and more efficient than conventional methods. The present invention is, specifically, a method for producing 1,1,2-trifluoroethane (HFC-143), which includ...
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WO/2020/171011A1 |
A halogenated alkene compound and a halogenated alkyne compound are obtained at a high conversion rate and selectivity by employing any of the following methods (1) through (4): (1) a halogenated butane compound represented by CX1X2X3CHX...
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WO/2020/171177A1 |
The present invention provides an HFC-143 production method that is inexpensive and more efficient than a conventional method. Specifically, the present invention provides a method for producing 1,1,2-trifluoroethane (HFC-143), said meth...
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WO/2020/171073A1 |
The present application discloses a method for producing (R)-4-methyl-1-(2-methyl-4-(3-methyl-1H-pyrazol-1-yl)benzoyl
)-5-oxo-2, 3, 4, 5-tetrahydro-1H-benzo[b]azepine-4-carboxylic acid ethyl ester by methylating 1-(2-methyl-4-(3-methyl-1...
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WO/2020/166117A1 |
The present invention provides a method for selectively producing an alcohol by efficiently hydrogenating a lactone. The present invention is a method for producing an alcohol, wherein an alcohol that is represented by formula (2) is p...
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WO/2020/166093A1 |
The purpose of the present invention is to provide a method for selectively producing a hydroxycarboxylic acid ester by reducing a dicarboxylic acid monoester by means of a heterogeneous reaction. A method for producing a hydroxycarbox...
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WO/2020/162408A1 |
The present invention has the effect of making it possible to produce 1,1,1-trifluoro-2,2-bisarylethane efficiently by a simple procedure by condensing a mixture of fluoral and hydrogen fluoride with an aryl compound under anhydrous cond...
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WO/2020/158047A1 |
In the present invention, when 2,2-dimethyl-3-((Z)-1-propenyl)cyclopropane carboxylic acid methyl and [4-(methoxymethyl)-2,3,5,6-tetrafluorophenyl]methanol are reacted in an organic solvent in the presence of lithium methoxide to produce...
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WO/2020/158687A1 |
In the present invention, a method for producing a compound of formula I comprises a step for causing a compound of formula III to undergo a Pechmann condensation reaction with respect to a compound of formula II in the presence of an or...
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WO/2020/158925A1 |
A method for producing a nitroso compound of formula (3), which comprises a process for reacting a compound of formula (1) and a compound of formula (2) with each other by using a tertiary alcohol and a base. (In the formulae, each of R1...
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WO/2020/158709A1 |
The present invention suppresses coloring during storage. A 2, 2'-bis(2-hydroxyethyoxy)-1, 1'-binaphthalene compound according to one embodiment of the present invention has an elemental silicon content of 0.1-150 ppm by mass as determin...
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WO/2020/158747A1 |
[Problem] To provide a novel useful alcohol and a derivative thereof, which are industrially more valuable than conventional petrochemical raw materials. [Solution] An ethanol which contains an inorganic component and/or an organic compo...
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WO/2020/116589A9 |
The purpose of the present disclosure is to provide a novel method for producing a fluorovinyl amide compound. The purpose is achieved by means of a method for producing a compound represented by formula (I) [in the formula, Rf is -F or ...
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WO/2020/153484A1 |
Provided are a fluoroolefin production method and a fluoroethane production method having high selectivity for fluoroethane which is the target product. The production methods according to the present disclosure each include a step for o...
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WO/2020/145088A1 |
The purpose of the present disclosure is to produce a cyclobutane containing a fluorine atom with high selectivity. A method for producing a cyclobutane represented by general formula (1) (wherein X1, X2, X3, X4, X5 and X6 may be the s...
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WO/2020/136961A1 |
Provided is an industrially favorable method for producing 3-acetoxystyrene. Said production method is a method for producing 3-acetoxystyrene represented by formula (2), the method being characterized by performing a Heck reaction on 3-...
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WO/2020/137382A1 |
Provided is a dehydrogenation catalyst with which it is possible to suppress caulking and increase the yield of an olefin in a thermal decomposition reaction of a hydrocarbon raw material. This dehydrogenation catalyst (4A) used in the m...
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WO/2020/137951A1 |
The present invention relates to: a composition for producing an N-vinyl carboxylic acid amide, the composition comprising component (A) which is an N-(1-alkoxy ethyl)carboxylic acid amide and component (B) which is an N-(1-alkoxy ethyl)...
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WO/2020/138434A1 |
Provided is a production method with which a haloalkyl acid halide can be efficiently produced. In the present invention, a compound represented by formula 1: CBrX1X2-(CY1Y2)n-CHBrZ is irradiated in the presence of oxygen and a radical w...
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WO/2020/137824A1 |
The purpose of the present invention is to produce cyclobutene containing a halogen atom with a high conversion ratio (yield) and high selectivity. This method, for producing the cyclobutene represented in general formula (1) (in the f...
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WO/2020/130042A1 |
Provided are a fluoroethane production method that has a high selectivity for the target product, i.e. fluoroethane, and a fluoroolefin production method. The production method according to the present disclosure includes a step in whi...
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WO/2020/130056A1 |
Provided is a linear-monoolefin manufacturing method including a step for performing an isomerization reaction by bringing a raw-material composition containing first linear monoolefins having 4-8 carbon atoms into contact with an isomer...
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WO/2020/130081A1 |
The purpose of the present invention is to provide a method for producing iodosobenzoic acids relatively safely, without requiring any expensive reagent. The present invention is a method for producing a compound represented by formula (...
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WO/2020/129877A1 |
The present invention provides a compound which is useful as a production intermediate for an isoquinolin-6-sulfonamide compound; and a method for producing the compound. An isoquinolin-6-sulfonyl chloride acid addition salt.
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WO/2020/129900A1 |
The purpose of the present invention is to provide a method for industrially and efficiently producing a C-arylhydroxy glycoxide derivative at low cost. The present invention provides a method for producing a C-arylhydroxy glucoxide deri...
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WO/2020/130057A1 |
Provided is a butadiene production method including a step for supplying a raw material gas containing 2-butene and an oxygen-containing gas containing molecular oxygen to a reactor filled with a catalyst, and obtaining generated gas con...
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WO/2020/129901A1 |
[Problem] To provide a novel method for preparing a ketone compound. [Solution] Provided is a method for preparing compound (I) represented by formula (I), the method comprising a step for obtaining compound (I) by reacting compound (II)...
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WO/2020/130036A1 |
Provided are a production method for a fluoro-olefin and a production method for fluoro-ethane having a high selectivity for a target fluoro-ethane product. The production method of the present disclosure includes a step for obtaining a ...
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WO/2020/130080A1 |
The purpose of the present invention is to provide a method for synthesizing a p-quinone using one of alkoxy-substituted benzenes as a starting material. The present invention relates to a method for producing a compound of formula (II...
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WO/2020/129899A1 |
In order to provide a method for the economical and efficient industrial production of C-aryl hydroxy glycoxide derivatives, the present invention provides a method for producing a C-aryl hydroxy glycoxide derivative represented by formu...
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WO/2020/130137A1 |
The present invention provides a method for producing an alkane iodide derivative represented by formula (3), the method including causing an alkane derivative represented by formula (1) to react by contact with an alkali iodide metal sa...
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WO/2020/123269A1 |
A functional cell-based assay for use as a bioidentity assay for insulin or insulin analogs is described. The assay may be used as a replacement of the rabbit blood sugar method disclosed in USP<121> Insulin Assays.
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WO/2020/116548A1 |
The present invention provides an inexpensive olefin isomerization catalyst that has a high conversion rate and has high durability when isomerization reaction and regeneration are repeated. This olefin isomerization catalyst supports at...
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