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Matches 1 - 50 out of 69,430

Document Document Title
WO/2022/168950A1
Provided is a method for producing a (2-methoxyethyl) vinyl ether at a high level of purity from 2-methoxyethanol and acetylene. A method for producing a (2-methoxyethyl) vinyl ether that treats 2-methoxyethanol as a source material al...  
WO/2022/168949A1
Provided is a method for producing isobutyl vinyl ether from isobutyl alcohol and acetylene at high purity and with excellent efficiency. The present invention is a method for producing isobutyl vinyl ether using isobutyl alcohol as a ...  
WO/2022/163727A1
A catalyst containing molybdenum, copper and vanadium as essential components, in which the hydrogen consumption amount (L) at a hydrogen consumption peak appearing in a range of 300°C to 500°C inclusive in a TPR (temperature-programme...  
WO/2022/163863A1
Provided is a technique for molding a functional material without deteriorating the function of the functional material. A method for producing a functional material molded article according to the present disclosure comprises: dispersin...  
WO/2022/163725A1
A catalyst including molybdenum, copper, and vanadium as essential components, wherein the peak acidity (M) appearing in the range 250°C to 420°C according to an ammonia thermal desorption method is 1.35 mmol/g to 2.00 mmol/g.  
WO/2022/163746A1
A method for producing a hydrofluorocarbon (HFC) is provided, the method being excellent in terms of the conversion of a chlorofluorocarbon and reduced in the formation of by-products. This method for producing an HFC comprises reactin...  
WO/2022/163726A1
A catalyst that includes molybdenum, copper, and vanadium as essential components thereof and has a ratio (X/Y) of 1.10–3.00 between the volume (X) of pores having a diameter of 25–400 μm as measured by mercury intrusion porosimetry...  
WO/2022/154114A1
[Problem] To provide a material utilizable as a catalyst for reactions including hydrosilylation. [Solution] Provided is a composite comprising a transition metal complex and a support on which the transition metal complex is supported, ...  
WO/2022/154048A1
A production method for indan and hydrindane, the method comprising: a reaction step for introducing a raw material composition containing tetrahydroindene into a continuous reaction vessel that includes a solid catalyst including platin...  
WO/2022/153604A1
Provided is a catalyst having a platinum-group metal ion supported thereon, which comprises a platinum-group metal ion or a platinum-group metal complex ion supported on a non-particulate organic porous ion exchanger, the catalyst being ...  
WO/2022/149357A1
The purpose of the present invention is to provide a specific method whereby it is possible to use a cyclic carbonate and an aliphatic monohydric alcohol as starting materials to industrially produce dialkyl carbonates and diols with hig...  
WO/2022/145394A1
A catalyst for a vapor-phase catalytic ammoxidation reaction, said catalyst comprising a metal oxide and a silica carrier that supports the metal oxide. With respect to this catalyst for a vapor-phase catalytic ammoxidation reaction, the...  
WO/2022/145366A1
Provided is a method which is for producing bisphenol A and by which a colored component derived from a polycarbonate resin can be efficiently removed, and bisphenol A having a favorable color tone can be produced. A method for produci...  
WO/2022/137968A1
This information processing device: performs a first search, in structure data representing the structure of a chemical substance to be tested, to search for partial structures included in partial structure data in which partial structur...  
WO/2022/138675A1
Provided are a method for geometric isomerization of a specific geometric isomer (isomer 1) represented by formula (1) to produce a specific corresponding geometric isomer (isomer 2) represented by formula (1), the method including a ste...  
WO/2022/138910A1
This hydrocarbon production method comprises a first production step of using carbon dioxide contained in a source material gas to produce carbon monoxide, and a second production step of using hydrogen and carbon monoxide contained in a...  
WO/2022/138748A1
The present invention provides a labeling method that comprises a step for labeling a substrate, which has a carbon-hydrogen bond, with an oxygen isotope with use of a catalyst and an oxidant that is produced from a hypervalent iodine co...  
WO/2022/138746A1
A method for producing cyclopentadiene according to one aspect of the present disclosure includes a dehydrogenation step for obtaining cyclopentadiene by bringing a dehydrogenation catalyst into contact with a raw material component cont...  
WO/2022/138195A1
The purpose of the present invention is to provide a catalyst which has excellent substance diffusibility and with which a decrease in a conversion rate can be suppressed. To achieve the purpose, the present invention provides a catalyst...  
WO/2022/138659A1
Provided is a method for producing a fluorovinyl ether compound capable of suppressing the generation of by-products. The method for producing a fluorovinyl ether compound of the present invention is a method for producing a fluoroviny...  
WO/2022/131353A1
[1] A method for producing a guerbet alcohol, the method comprising causing a reaction of a material alcohol having 8-22 carbon atoms in the presence of a catalyst (A) including a first component and a second component, the mol ratio (se...  
WO/2022/124041A1
This method for producing 4-isopropyl-3-methylphenol and 2-isopropyl-5-methylphenol comprises a first step for reacting m-cresol with a C3 compound in the presence of a catalyst containing a first zeolite so as to obtain 4-isopropyl-3-me...  
WO/2022/118917A1
A method for reacting diisobutylene (DIB) with carbon monoxide and hydrogen in the presence of a cobalt catalyst to produce 3,5,5-trimethylhexanal, wherein the method for producing 3,5,5-trimethylhexanal includes a step (first stage reac...  
WO/2022/113850A1
Provided is a novel compound or a near-infrared absorbing material containing said compound. Provided is: a compound represented by formula I, formula II, formula III-1, or formula III-2; a salt thereof; a solvate thereof; or a near-in...  
WO/2022/113423A1
Provided is a reactor device in which a fixed bed multi-tubular reactor is used to produce alkenyl acetate through a gas phase catalytic oxidation reaction of a lower olefin, acetic acid, and oxygen, and which enables accurate measuremen...  
WO/2022/113429A1
Provided is a method for manufacturing a catalyst with which it is possible to manufacture vinyl acetate at a remarkably high selection rate while ensuring a high catalyst activity. A method for manufacturing a catalyst for manufacture o...  
WO/2022/114117A1
The present invention provides a palladium complex which enables a coupling reaction to progress in a short period of time even under mild reaction conditions such as at room temperature, and which enables the achievement of a target pro...  
WO/2022/107812A1
The present invention relates to a compound purification device having a crystallizer in which N crystallization tanks are connected in series, and a cleaning column for forcibly transporting crystals, wherein the cleaning column has a l...  
WO/2022/107813A1
The present invention pertains to a method for purifying a compound using a purification apparatus having a crystallizer, in which N crystallization tanks are connected in series, and a cleaning column which forcibly transports crystals,...  
WO/2022/107865A1
[Problem] To provide a 11C-labelled acyclic retinoid that can be efficiently synthesized in a short amount of time and is suited to elucidating intracerebral kinetics using PET, a PET probe that uses the retinoid, and production methods ...  
WO/2022/107755A1
The present invention provides: a novel acridinium salt expressed by formula (I); and a method for producing this novel acridinium salt. (In the formula, R1 represents a C1-C6 alkyl group or a C1-C6 alkyloxy group; R2 represents a hydrog...  
WO/2022/102600A1
Provided are: a cyclohexylbenzene production method with which cyclohexylbenzene can be obtained with high selectivity; and a cyclohexylbenzene composition using the same. Provided is a cyclohexylbenzene production method comprising a ...  
WO/2022/102210A1
This method produces methanol with reduced reliance on fossil fuels. This method involves: a gas acquisition step for acquiring a hydrogen-containing gas (G1) from a pyrolysis reaction and/or dehydrogenation reaction of a hydrocarbon; an...  
WO/2022/102502A1
A method for producing fluorenone which comprises, in the following order, a pretreatment step in which fluorene is heated in the presence of a lower aliphatic carboxylic acid, a bromine compound, and a metal catalyst and an oxidation st...  
WO/2022/097396A1
Provided are: a method for producing a compound having a fluorene skeleton, the method being characterized by including a step for obtaining a compound having a fluorene skeleton and represented by formula (4) by reacting a compound repr...  
WO/2022/097609A1
Provided is a production method capable of producing a 9,9-bis (3,5-dialkyl-4-aminophenyl) fluorene compound in a high yield. A 9,9-bis (3,5-dialkyl-4-aminophenyl) fluorene compound represented by general formula (2) below is produced by...  
WO/2022/092260A1
The present invention addresses the problem of providing a cross-coupling reaction method that can use a wide variety of compounds as starting materials, that can substantially not use organic solvent, and that can rapidly provide reacti...  
WO/2022/092176A1
Provided is a production method for a bisphenol or the like by using a chemical recycling method that is moderate, has a small environmental load, and enables efficient degradation of a polycarbonate resin. Provided is a method for produ...  
WO/2022/092247A1
The present inventors found a novel method of reducing a formyl group with the use of a Lewis acid and a hydride reducing agent in a production process of a 3-methyl-4-halo-indole derivative. Further, the present inventors found that dem...  
WO/2022/085096A1
A light olefin production method according to an embodiment of the present invention comprises converting methanol into a light olefin in the presence of a zeolite catalyst and a dehydrogenation catalyst formed of oxides of at least two ...  
WO/2022/085384A1
The present invention addresses the problem of providing a novel ruthenium complex, in which addition of a base during catalyst activation is not necessary, which exhibits excellent crystallinity and stability, for which large scale synt...  
WO/2022/085095A1
A method for producing a lightweight olefin according to an embodiment comprises converting methanol into the lightweight olefin in the presence of a catalyst which comprises a zeolite (e.g., ZSM-5 or MCM-22) having pores formed by 10-me...  
WO/2022/085746A1
A method for producing fluorenone comprises the following in the indicated sequence: an oxidation step for oxidizing fluorene in the presence of a C2-3 aliphatic carboxylic acid, metal catalyst, bromine compound, and oxygen; a solvent re...  
WO/2022/080088A1
CO2 introduced into the ground reacts with water in the moisture present in the surroundings to convert to hydrocarbon, suppressing leakage of CO2 above ground. The method for producing hydrocarbon has an introduction step for introducin...  
WO/2022/080409A1
The present disclosure pertains to: an ester compound that is a transesterification reactant between a polyol and a dicarboxylic acid ester having a disulfide bond and that has, in a molecule chain, a disulfide bond and has, at a termina...  
WO/2022/075304A1
This method for producing an olefin is characterized in that contact of a C5 saturated hydrocarbon and a dehydrogenation catalyst containing at least one metal selected from among transition metals is performed in the presence of hydroge...  
WO/2022/075120A1
The present invention addresses the problem of providing a novel production method that has a high reaction selectivity for a tetrakisphenol compound in a reaction between a phenol and a 4,4'-diacylbiphenyl. As a means for solving this p...  
WO/2022/075336A1
[Problem] There is demand for devices that synthesize methane from hydrogen and carbon dioxide gas but can remove reaction heat and further reduce the progress and temperature of the reaction to improve percent conversion to methane. [So...  
WO/2022/071449A1
This deuterated aromatic compound production method for producing a deuterated aromatic compound comprises a step for deuterating an aromatic compound in a deuterium-containing solvent, wherein: the aromatic compound has a structure in w...  
WO/2022/070674A1
Provided is a method for producing an ethyl acetate production catalyst that has high producibility and exceptional catalytic performance, the catalyst being such that a heteropoly acid and/or a salt thereof is carried near the surface o...  

Matches 1 - 50 out of 69,430