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Matches 1 - 50 out of 102,973

Document Document Title
WO/2018/186460A1
The present invention relates to a method for purifying a compound represented by formula (I), the method including a step in which a mixture comprising the compound represented by formula (I) and a compound represented by formula (II) i...  
WO/2018/186400A1
The purpose of the present invention is to provide a method for conveniently and efficiently producing, under mild conditions, a different chlorine-containing olefin from a chlorine-containing olefin that can be easily procured on an ind...  
WO/2018/186491A1
Provided is a method for producing a titanium-containing silicon oxide that is capable of maintaining high catalytic activity for a long period of time in cases where the titanium-containing silicon oxide is used as a catalyst for a reac...  
WO/2018/181865A1
The present invention provides a novel cationic ruthenium complex which is easy to produce and handle and can be procured at a relatively low cost and a production method for the ruthenium complex, a method for producing an alcohol or th...  
WO/2018/181544A1
The present invention provides a catalyst for producing an unsaturated carboxylic acid, the catalyst being used to obtain an unsaturated carboxylic acid from an unsaturated aldehyde and containing a component A represented by formula (I)...  
WO/2018/181226A1
The objective of the present invention is to provide a catalyst with which pressure losses and coking are suppressed and with which it is possible to produce a target substance with a high yield, when the catalyst is used to produce the ...  
WO/2018/180610A1
The production method for an α,α-difluoroacetaldehyde hemiacetal ("DFAL-ROH") according to the present invention comprises: a step in which a difluoroacid ester is reacted with hydrogen (H2) in a reactor in the presence of a base and a...  
WO/2018/181563A1
The present invention provides a catalyst that can be used under mild conditions, that has durability allowing for repeated use while maintaining high activity, and with which a reductive reaction for converting an amide compound into an...  
WO/2018/178374A1
The invention relates to a method for the production of a material of plant origin that is rich in phenolic acids, comprising at least one metal, said method comprising the following steps: a) producing a material of plant origin selecte...  
WO/2018/179457A1
Provided is a method capable of efficient industrial production of high quality acetic acid with good potassium permanganate test value and low impurity content, without incurring enormous cost. This acetic acid production method compris...  
WO/2018/181710A1
A monomer useful as a dental material, a composition, a dental material, and a kit are provided. This monomer for a dental material contains a compound in which a core part (X) and a specific terminal group (Y2) are bonded together direc...  
WO/2018/181683A1
The present invention addresses the problem of providing a novel polyimide which has a fluorene skeleton and which has low birefringence, and it was found that this problem can be solved by a polyimide which has a constituent unit derive...  
WO/2018/173949A1
Provided is an apparatus 100 for producing methanol, which is equipped with a reactor 16 for synthesizing methanol by reacting a starting material with hydrogen in the presence of a catalyst. The starting material contains dimethyl carbo...  
WO/2018/173307A1
The purpose of the present invention is to provide a method for industrially effectively producing, without significant cost, acetic acid which has a good potassium permanganate test value. The present invention provides a method includi...  
WO/2018/173863A1
The present invention provides a method for industrially advantageously producing a fluorinated hydrocarbon (3). The method for producing a fluorinated hydrocarbon (3) according to the present invention is characterized by bringing a sec...  
WO/2018/169088A1
The objective of the present invention is to suppress performance degradation of a molybdenum composite oxide based catalyst when performing gas phase catalytic partial oxidation with molecular oxygen using a tubular reactor. The present...  
WO/2018/168899A1
The present invention relates to: a method for producing a benzimidazole derivative which is useful as a pharmaceutical product; an production intermediate of the benzimidazole derivative; and a method for producing the production interm...  
WO/2018/168815A1
Provided is a novel and industrially useful method for producing a 3, 6-disubstituted imidazo[1, 2-b]pyridazine derivative. The present invention provides a method for producing a 3, 6-disubstituted imidazo[1, 2-b]pyridazine derivative, ...  
WO/2018/164226A1
Provided is a method for producing a high-quality (meth)acrylate that has little coloration. The present invention relates to a method for producing a (meth)acrylate comprising steps 1 through 3 which are performed in order. ○ Step 1 A...  
WO/2018/163828A1
This hydrocarbon production method for producing hydrocarbons from a hydrocarbon mixture comprises: a first extractive distillation step for extracting and distilling a substance to be extractively distilled to obtain a fraction (A) that...  
WO/2018/164193A1
Provided is a catalyst characterized in that: a metal component containing a first component, which is rhenium, and one or more types of second components selected from a group consisting of silicon, gallium, germanium and indium is supp...  
WO/2018/163449A1
Provided is a method whereby acetic acid that exhibits good results in a potassium permanganate test can be produced efficiently in an industrial manner without involving excessive cost. This method for producing acetic acid includes a c...  
WO/2018/163712A1
A compound represented by formula 1. In formula 1, R's each independently represent a hydrogen atom, an optionally branched, optionally substituted C1-12 alkyl group, an alkoxy group, an aryl group, or a silyl group.  
WO/2018/159595A1
Provided is a catalyst which comprises a compound represented by formula (1) and which exhibits activity for at least one type of reaction selected from among hydrosilylation reaction or hydrogenation reaction with respect to an aliphati...  
WO/2018/159641A1
The purpose of the present invention is to provide: a production method capable of easily and efficiently producing, by olefin metathesis, a fluorine-containing silane compound having a reactive carbon-carbon double bond under mild condi...  
WO/2018/159436A1
The purpose of the present invention is to provide a catalyst for a nuclear hydrogenation reaction having superior catalytic activity that can give a conversion rate for reaction products superior to conventional ruthenium catalysts in a...  
WO/2018/159834A1
Provided are a donor-acceptor type compound having a novel structure and an application of the donor-acceptor type compound. This enamine compound is represented by general formula (1) (in the formula: R1 represents an electron-accepting...  
WO/2018/159427A1
This two-phase reaction medium for an organic reaction includes: a first liquid phase which uses 1,1,1,3,3,3-hexafluoropropan-2-ol (HFIP) as a solvent; and a second liquid phase comprising a solvent that is essentially incompatible with ...  
WO/2018/155473A1
A method for manufacturing a catalyst liquid containing a group 6-11 transition metal catalyst, in which it is possible to suppress blackening of the transition metal catalyst during storage of the catalyst liquid and in which the group ...  
WO/2018/155069A1
Provided is a method by which 1-fluoro-2,2,2-trichloroethyl difluoromethyl ether, which is useful as an intermediate for the synthesis of desflurane, is conveniently obtained using inexpensive chloral as a starting material and reacting ...  
WO/2018/154966A1
A method for producing an unsaturated hydrocarbon, including a step of bringing a raw material gas containing an alkane into contact with a dehydrogenation catalyst to produce a product gas containing at least one unsaturated hydrocarbon...  
WO/2018/150797A1
Provided is a catalyst that can produce methacrylic acid at high selectivities by the gas-phase catalytic oxidation of methacrolein. The catalyst is a catalyst for production of methacrylic acid which is used for the production of methac...  
WO/2018/151188A1
Provided is a method for producing trans-1,4-disubstituted cyclohexane derivatives that are useful as liquid-crystal compounds. Specifically, 1,4-disubstituted cyclohexane derivatives, which are a cis and trans mixture represented by gen...  
WO/2018/151152A1
The present invention has successfully synthesized a carbon nanobelt represented by general formula (1) through chemical synthesis. [In the formula, each Ar may be the same or different and denotes an aromatic hydrocarbon ring; each R1 m...  
WO/2018/147306A1
The present invention addresses the problem of providing a method for glycosylating a hydroxylated stilbene compound. The means for solving the problem is a method for glycosylating a hydroxylated stilbene compound by the conventional Ko...  
WO/2018/146978A1
Provided is catalyst (for reduction reaction) which uses a raw material derived from biomass such that 1,4-butanediol or tetrahydrofuran can be obtained with a higher selectivity than is typical. This catalyst is used for a reduction rea...  
WO/2018/146895A1
In the present invention, acetic acid is produced by means of a process including: a step (1) for performing a methanol carbonylation reaction; a step (2) for separating a reaction mixture into a volatile phase and a low-volatility phase...  
WO/2018/142787A1
Provided is a methanation reaction catalyst which is used to subject CO and/or CO2 and hydrogen to a methanation reaction, and which is a fired body of a wet mixture of zirconia and/or a salt of Zr, a salt of a stabilizing element, a sal...  
WO/2018/143400A1
According to a method for producing perfluoroalkadiene compounds represented by general formula (1): CF2=CF-(CF2)n-4-CF=CF2 (1) [in the formula, n represents an integer of 4 or higher], wherein the method is provided with a reaction step...  
WO/2018/139654A1
Provided is an economically advantageous method for producing 1,1,2,2-tetrafluoropropane (HFC-254cb), in which method HFC-254cb is obtained easily and at high selectivity using readily available raw materials. A method for producing 1,1,...  
WO/2018/140441A1
Binder compositions for use in the formation of fiber insulation and nonwoven mats are provided comprising water and a reaction product of a) a polymeric poly(carboxylic acid) component and b) a polyglycerol component. In this compositio...  
WO/2018/139311A1
[Problem] To provide a novel diamine compound with which it is possible to synthesize a polyimide compound having high solubility in organic solvents and high melt moldability. [Solution] This diamine compound is characterized by being r...  
WO/2018/135016A1
Provided is a method whereby the formic acid concentration in product acetic acid can be reduced by using a simple means. This acetic acid production method is characterized by having, in the acetic acid production process, at least one ...  
WO/2018/135574A1
A method for producing N-(α-hydroxyethyl)formamide which comprises reacting formamide with acetaldehyde in a solvent in the presence of a basic catalyst in a reaction vessel, precipitating the obtained N-(α-hydroxyethyl)formamide in th...  
WO/2018/135408A1
Provided is an isopropyl alcohol composition which comprises isopropyl alcohol and an impurity, the composition having a dissolved-oxygen concentration of 0.1% or less with respect to the saturation solubility of oxygen measured in the a...  
WO/2018/135047A1
Provided are: a method for producing fluorenylidene diallylphenols represented by formula (1), the method including a reaction step for reacting fluorenones represented by formula (2) and allylphenols represented by formula (3) in the pr...  
WO/2018/131430A1
The present invention is capable of efficiently producing an organosilicon compound by using metallic-element-containing nanoparticles, e.g., platinum-containing nanoparticles, the surface of which has a solvent coordinated thereto, as a...  
WO/2018/131657A1
The present invention provides a method by which a dinitro compound that is a precursor of a diamine compound which serves as a production starting material for a polyamic acid and/or a polyimide is produced with high purity and high yie...  
WO/2018/124148A1
The purpose of the present invention relates to providing a novel glyceric acid ester which can be produced at a high yield and for which use as a synthesis intermediate can be expected, and a method for producing same. The purpose of th...  
WO/2018/124172A1
A method is provided by which an alcohol compound having a satisfactory purity is obtained from an ester compound in a simple manner. A high-purity alcohol compound can be obtained by: passing a solution which contains both an ester comp...  

Matches 1 - 50 out of 102,973