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WO/2018/056126A1 |
A porous carbon material, wherein the full width at half maximum (2θ) for the diffraction peak (10X) (38° to 49°) obtained by x-ray diffraction is not more than 4.2°, and the ratio (mesopore volume/micropore volume) between the mesop...
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WO/2018/051928A1 |
The present invention is a method for producing an oxide catalyst that contains Mo, V, Sb and Nb, the method having a raw material mixing step of obtaining an aqueous mixed liquid that contains Mo, V, Sb and Nb, an ageing step of ageing ...
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WO/2018/051996A1 |
The purpose of the present invention is to provide a method for removing a 2-alkoxyethanol from a mixture containing the 2-alkoxyethanol and a (2-alkoxyethyl) vinyl ether easily and efficiently while preventing the decrease in yield of t...
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WO/2018/051933A1 |
The purpose of the present invention is to clarify moisture absorption characteristics of a catalyst for acrylic acid production, ascertain a relationship between moisture content in the catalyst and performance as a catalyst for acrylic...
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WO/2018/051840A1 |
Provided is a methacrylic acid production catalyst that achieves a high methacrylic acid yield. The methacrylic acid production catalyst is used when producing methacrylic acid by subjecting methacrolein to vapor-phase contact oxidation ...
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WO/2018/047773A1 |
Provided are an industrially advantageous method for separating and purifying isobutylene and a method for producing isobutylene with which high-purity isobutylene can be efficiently obtained by a simple method. A method for separating a...
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WO/2018/047972A1 |
Provided is a production method in which either of 1233yd (E) or 1233yd (Z) can be selectively reacted in an industrially advantageous and efficient manner. The 1233yd production method comprises, in a raw material composition containing...
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WO/2018/043658A1 |
Provided is an economically efficient method by which a carbamic acid ester is able to be produced with high yield and high selectivity. In a method for producing a carbamic acid ester according to the present invention, an amine, carbon...
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WO/2018/042932A1 |
Provided are: a solid acid catalyst which enables the production of isomannide and/or 2, 5-sorbitan from mannitol with high yield and high safety at low cost, said mannitol being derived from a cellulose and/or a hemicellulose; and a met...
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WO/2018/038968A1 |
Disclosed herein are a catalyst and method useful in the process of converting sugars to acrylonitrile.
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WO/2018/038103A1 |
The purpose of the present invention is to provide a process for producing a sugar fatty acid ester such as sucrose fatty acid ester (FASuc) and provide a composition containing the sugar fatty acid ester, the process solving the various...
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WO/2018/038130A1 |
Provided are a chemical reaction device able to promote a chemical reaction, and a method for producing same. The chemical reaction device has an optical electric field confinement/chemical reaction container structure obtained by integr...
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WO/2018/034323A1 |
[Problem] To provide a novel isocyanuric acid derivative having one substituent that links to a nitrogen atom, and a novel method for producing the isocyanuric acid derivative. [Solution] Provided are an isocyanuric acid derivative repre...
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WO/2018/030533A1 |
Provided are: a method for producing an N-(α-alkoxyethyl)formamide, which comprises mixing N-(α-hydroxyethyl)formamide with an alcohol and then adding an acid catalyst within 3 hours after the starting of the mixing, and which makes it...
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WO/2018/030384A1 |
The present invention provides a method for producing an oxide catalyst containing antimony, which comprises a step (A) for obtaining an oxide catalyst with use of antimony particles containing diantimony trioxide as the antimony source,...
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WO/2018/030408A1 |
Provided is an efficient method for producing 1-chloro-2, 3, 3, 3-tetrafluoropropene by reducing 1,1-dichloro-2, 3, 3, 3-tetrafluoropropene, the method generating fewer by-products such as 1, 1, 1-trifluoropropane and 3, 3, 3-trifluoropr...
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WO/2018/025722A1 |
[Problem] To provide a novel method for producing an intermediate of biotin, which is capable of improving the yield of an amide alcohol compound that is the intermediate of biotin. [Solution] A method for producing an amide alcohol comp...
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WO/2018/025774A1 |
A process for producing an oxide catalyst containing Mo, V, Sb, and Nb, the process comprising: a raw-material preparation step comprising a substep (I) for preparing an aqueous liquid mixture (A) containing Mo, V, and Sb, a substep (II)...
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WO/2018/025554A1 |
The present invention addresses the problem of providing a nitrogen-containing heterocyclic compound production method by which a nitrogen-containing heterocyclic compound having a high purity can be obtained with a high yield. The nitro...
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WO/2018/025590A1 |
The present invention addresses the problem of providing a method for producing, with a high yield, a nitrogen-containing heterocyclic compound having a high purity, superior production suitability, and superior environmental suitability...
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WO/2018/025555A1 |
This methanation reaction catalyst is used for the purpose of methanizing CO and/or CO2 through a reaction with hydrogen, and comprises a stabilized zirconia carrier, which has a tetragonal and/or a cubic crystal structure and in which a...
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WO/2018/021010A1 |
Provided is a method for producing glycine with which it is possible to obtain glycine at a higher yield than with conventional methods, when glycine is synthesized from glycinonitrile. The method for producing glycine is characterized i...
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WO/2018/021508A1 |
The present invention is a production method for a compound represented by formula [I] or a pharmaceutically acceptable salt thereof, or a hydrate of said compound or salt.
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WO/2018/021271A1 |
This method is for producing propylene oxide and comprises (1) an oxidation step, (2) a distillation step, (3) an epoxidation step, and (4) a separation step, wherein: the distillation step (2) is for distilling a reaction mixture contai...
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WO/2018/021338A1 |
The present invention is a method for producing a specific α-amino acid in which a specific α-amino acid amide and water are reacted with each other in the presence of a zirconium compound, wherein the zirconium compound contains zirco...
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WO/2018/016155A1 |
The problem to be solved by the present invention is to produce, with satisfactory reproducibility, a metal oxide catalyst having excellent catalyst performance. The process for producing a metal oxide catalyst according to the present i...
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WO/2018/016270A1 |
Provided is a method for producing a Guerbet alcohol that improves the conversion rate and yield without requiring the use of a solvent. A method for producing a Guerbet alcohol having the following step 1 through step 3 in that order. S...
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WO/2018/012511A1 |
The present invention provides a method for producing a 1-chloro-1,2-difluoroethylene at low cost and with high efficiency. More specifically, the present invention provides a method for producing a 1-chloro-1,2-difluoroethylene, said me...
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WO/2018/008311A1 |
[Problem] To provide 11C-labelled O6-benzylguanine with which PET images can be obtained, and a production method therefor. [Solution] This 11C-labelled O6-benzylguanine is characterized by being represented by chemical formula (a). The ...
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WO/2018/008683A1 |
Provided is a method for producing a 1,1,2,2-tetrakis(4-hydroxyphenyl)ethane compound, the method comprising: in a reaction solvent, reacting phenols with glyoxal in the presence of an acid catalyst to obtain a mixture including the 1,1,...
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WO/2018/003968A1 |
The purpose of the present invention is to provide an industrial production method by which an ethylenically unsaturated group-containing γ-butyrolactone derivative is highly selectively obtained with use of a low-cost catalyst that is ...
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WO/2018/003945A1 |
[Problem] Provided are a method for producing 2-propanil 4-{(3S,5aR,6R,7R,8aS)-6-[(1E,3R)-4-(2,5-difluorophenoxy)-3-h
ydroxy-1-butene-1-yl]-7-hydroxyoctahydro-2H-cyclopenta[b]oxe
pine-3-yl}butanoate, which can solve various problems desc...
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WO/2018/003289A1 |
The objective of the present invention is to provide a method for reducing propionic acid in an acrylic acid during the production of the acrylic acid by means of vapor-phase catalytic oxidation of propane without requiring a large amoun...
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WO/2017/221869A1 |
Provided is a method for producing a substituted polycyclic pyridone derivative. A method for producing a compound represented by formula (II), which is characterized in that a compound represented by formula (I) is reacted with a compou...
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WO/2017/221974A1 |
The present invention provides a triazine compound represented by general formula (1), which has excellent heat resistance and is useful as an electron transport material for organic electroluminescent elements having a long service life...
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WO/2017/221615A1 |
Provided is a catalyst that is inexpensive and enables the production of methacrylic acid with high yield. A method for producing a methacrylic acid production catalyst that contains at least phosphorus and molybdenum and can be used in ...
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WO/2017/221908A1 |
Provided is a method that enables a dehydration reaction by which an aimed compound is able to be selectively obtained at high yield by suppressing the generation of a by-product in the regeneration of an aromatic amide compound to a cor...
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WO/2017/217279A1 |
Provided is a method for producing isopropyl alcohol by directly hydrating propylene with water, wherein when propylene and water are subjected to a reaction in a reactor, the ratio of propylene and water in the reactor is 1300-2100 part...
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WO/2017/217343A1 |
A method for manufacturing an ammoxidation catalyst having: a step (i) for preparing a raw material slurry containing molybdenum, bismuth, iron, and a carboxylic acid compound; a step (ii) for stirring the raw material slurry for 20 minu...
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WO/2017/213245A1 |
The purpose of the invention is to provide an easy-to-operate method for producing 4-(piperidin-4-yl)morpholine. This problem can be solved by a method for producing 4-(1-benzylpiperidin-4-yl)morpholine characterized in that a five-fold ...
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WO/2017/209294A1 |
According to the present invention, it is possible to safely and easily obtain sulfonimidized aromatic compounds using various substrates and a novel sulfonimidization agent by irradiating, with light in the presence of an oxidizer, a co...
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WO/2017/209126A1 |
To provide a method for producing propionaldehyde directly from glycerol with high yield, gasified glycerol is brought into contact with a silica-type regular mesoporous body. More specifically, gasified glycerol is supplied to a catalys...
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WO/2017/208926A1 |
Provided is a metal oxide catalyst that has a bulk composition represented by formula (1) and that is for producing conjugated diolefins by oxidation-dehydrogenation reaction between mono-olefins including at least 4 carbon atoms and mol...
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WO/2017/209297A1 |
A compound represented by general formula (2) [wherein R1 and R2 are as defined above; and X represents a halogen atom] is reacted in the presence of a palladium catalyst and a base. In this manner, it becomes possible to synthesize a tr...
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WO/2017/208973A1 |
Provided is a method for producing an alcohol represented by general formula (2), comprising reacting a phenol represented by general formula (1) with an alkylene carbonate in the presence of at least one compound selected from the group...
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WO/2017/204155A1 |
A method for producing an acetal compound, the method comprising: a step (A) for oxidizing a compound represented by general formula (1) (R1 represents an alkyl group having 1-6 carbon atoms) to obtain a compound represented by general f...
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WO/2017/204144A1 |
Provided is a method for amidating a hydroxy ester compound at a high chemical selectivity. The amidation reaction method for a hydroxy ester compound comprises, in the presence of a catalyst containing a compound of a transition metal o...
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WO/2017/199612A1 |
Provided is a thermal decomposition pipe for olefin manufacture that can improve yields of olefin in thermal decomposition reactions of hydrocarbon raw materials. A thermal decomposition pipe for olefin manufacturer (1A) supports a dehyd...
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WO/2017/195894A1 |
Provided is an industrial and safe method for producing a 2-acetylpyridine compound. A method for producing a 2-acetylpyridine compound represented by formula (4) by hydrolyzing a compound represented by formula (3), said compound being ...
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WO/2017/195619A1 |
The purpose of the present invention to provide a method for producing a nitrobenzene compound represented by general formula (1), which is economically preferable, and suitable for industrialization. The present invention pertains to a ...
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