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Matches 1 - 50 out of 102,778

Document Document Title
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...  
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 ...  
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,...  
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 ...  
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...  
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...  
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...  
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...  
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 ...  
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...  
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...  
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...  
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 ...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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 ...  
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 ...  
WO/2017/191794A1
A method for producing a conjugated diene including a step for dehydrating a γ,δ-unsaturated alcohol in the presence of a solid acid catalyst having a Hammett acidity function (H0) of -12.2 or lower.  
WO/2017/188349A1
Provided is a production method for an ammoxidation catalyst comprising a step for preparing a precursor slurry which is to be the precursor of a catalyst, a drying step for obtaining dried particles from the precursor slurry, and a calc...  
WO/2017/187672A1
The present invention relates to a method for producing a chitin oligomer (method 1) characterized in that a chitin-containing biomass is partially hydrolyzed while pulverizing using a pulverizer in the presence of water and an acid cata...  
WO/2017/187873A1
A method for producing a compound containing an aromatic hydrocarbon, said method comprising a reaction step of bringing a reactor supply gas, which contains at least one component selected from the group consisting of components (1) to ...  
WO/2017/183549A1
The present invention provides a novel tetrathiaspiro compound that can be polymerized as a monomer and can be produced at improved selectivity in a simple manner by few steps, and a method for producing the same. Provided according to o...  
WO/2017/183625A1
[Problem] To provide an organic electroluminescence element comprising, in order to improve the element characteristics of the organic EL element, in particular, so as to absorb 400-410 nm wavelength sunlight and not have effects on an i...  
WO/2017/183501A1
A method for producing 1,2-dichloro-3,3,3-trifluoropropene (1223xd) according to the present invention is characterized by comprising the step of reacting 1,1,2,3,3-pentachloropropene (1220xa) with a fluorinating agent, wherein hydrogen ...  
WO/2017/183702A1
The present invention addresses the problem of providing a method for producing HCFC and/or HFC by carrying out a fluorination reaction of a halogenated hydrocarbon with anhydrous hydrogen fluoride in the presence of a catalyst, said met...  
WO/2017/183347A1
The purpose of the present invention is to provide the following: an organosilicon compound capable of improving the storage stability (curability following long-term storage) of a composition; and a method for producing same. Provided i...  
WO/2017/179708A1
A method for producing a dehydrogenation catalyst, which comprises: a step for having a carrier support tin by impregnating the carrier with a first solution in which a tin source is dissolved; and a step for having the carrier support a...  
WO/2017/179108A1
The present invention provides a method for producing a lower olefin, said method comprising a contacting step of bringing a raw material containing at least one component selected from the group consisting of methanol and dimethyl ether...  
WO/2017/175741A1
Provided are an amine compound represented by general formula (I), an amine composition containing said compound, and an epoxy resin curing agent. In formula (I), R1-R4 each independently represent a hydrogen atom, a C2-10 linear unsatur...  
WO/2017/175760A1
A method for producing methanol from synthesis gas, comprising mixing a final unreacted gas with a portion of a make-up gas to obtain a first mixed gas and furthermore synthesizing methanol from the preheated first mixed gas, separating ...  
WO/2017/175582A1
A bisphosphate represented by general formula (I). (In the formula, A represents an optionally substituted C1-10 hydrocarbon group.)  
WO/2017/175638A1
[Problem] To provide a method for producing an alcohol and a method for producing a catalyst for alcohol production with which it is possible to selectively obtain a target long-chain C8-22 alcohol in one step using a synthetic gas as th...  
WO/2017/175522A1
The present invention provides various oxa acids having different molecular weights and hydrophilic/lipophilic balance. In the present invention, a compound having a structure represented by formula (1) or formula (2) is used.  
WO/2017/175740A1
Provided are: an amine compound represented by general formula (1), which has a low active hydrogen equivalent, and which, when used as an epoxy resin curing agent, exhibits sufficient curing properties even when a small amount thereof i...  
WO/2017/170096A1
The present invention addresses the problem of providing a method for producing a novel dihydroxy compound that has an indoline skeleton. The problem is solved through a method in which a dihydroxy compound represented by general formula...  
WO/2017/169503A1
[Problem] Provided are: a method for producing a nitrogen-containing aromatic amide, in which method a monomer unit obtained under mild reaction conditions can be used, and which is performed by the catalytic formation of amide linkages;...  
WO/2017/170808A1
To provide a technique for producing a four-membered ring lactone more efficiently with higher yield by means of a carbonylation reaction of an epoxide using a heterogeneous catalyst that is able to be handled in air and is easily separa...  
WO/2017/169739A1
The purpose of the present invention is to provide a method for producing a corresponding diamine from a dialdehyde having a heterocyclic ring in a simple manner and with high efficiency. This method for producing a diamine compound havi...  
WO/2017/170721A1
Provided is a method for producing at least one type of oxidation product selected from the group consisting of acrolein and acrylic acid, said product offering a reduced risk of gas-phase oxidation catalyst degradation or runaway reacti...  
WO/2017/169682A1
The purpose of the present invention is to provide: a metal-containing cluster catalyst which is capable of promoting/controlling a reduction reaction of carbon dioxide with high catalytic activity and selectivity; an electrode for carbo...  
WO/2017/170421A1
The present invention provides a hydrogenation method for a hydrocarbon mixture containing 1, 3-butadiene and vinyl acetylene, which is capable of hydrogenating vinyl acetylene, while suppressing decrease of the 1, 3-butadiene concentrat...  
WO/2017/170859A1
The purpose of the present invention is to provide a compound that inhibits the collagen binding function of an HSP47 essential for the extracellular secretion of collagen. The present invention provides a bisaryl derivative indicated by...  
WO/2017/164158A1
This arylamine derivative represented by formula (1) exhibits good solubility to an organic solvent, and can be used to provide a thin film having solvent resistance, and also provides an organic EL element which exhibits good characteri...  
WO/2017/164379A1
Provided is a method for producing a 2-alkylcarbonylnaphtho[2,3-b]furan-4,9-dione-related substance, which is suitable for the production on an industrial scale. The present invention provides: a method for producing an intermediate for ...  

Matches 1 - 50 out of 102,778