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WO/2024/083621A1 |
The present invention refers to a method of producing an alkali metal alkoxide comprising the following steps: i) providing an organic compound having at least one -OH group and having a molecular weight of 75 to 750 g/mol in a reaction ...
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WO/2024/085255A1 |
[Problem] To provide a method for producing a (poly)alkylene glycol monoalkyl ether, the method being capable of stably producing a (poly)alkylene glycol monoalkyl ether continuously from a starting material olefin without causing a decr...
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WO/2024/084466A1 |
A process for preparing 2,2-dimethoxypropane is disclosed Said process comprises the steps of reacting acetone with methanol in a molar ratio ranging between 1:2 to 1:6 in the presence of a catalyst at a reaction temperature in the range...
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WO/2024/085256A1 |
A (poly)alkylene glycol monoalkyl ether is produced at high selectivity and high yield from an olefin and a (poly)alkylene glycol. The present invention provides a method for producing a (poly)alkylene glycol monoalkyl ether in which an ...
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WO/2024/078372A1 |
Provided are a heterocyclic substituted phenol derivative, a preparation method therefor, and a use thereof. Specifically, provided are compounds of formulas (I-1), (II-1B), (III), and (IV), stereoisomers thereof, pharmaceutically accept...
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WO/2024/080370A1 |
The purpose of the present disclosure is to provide a complex which has excellent heat resistance and/or excellent hydrophobicity, and into which a functional group is easily introduced. A complex according to the present disclosure co...
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WO/2024/080369A1 |
The purpose of the present disclosure is to provide a complex which has excellent heat resistance and/or excellent hydrophobicity, and into which a functional group is easily introduced. A complex according to the present disclosure co...
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WO/2024/080376A1 |
The purpose of the present disclosure is to provide a complex which has excellent resistance to heat, particularly resistance to thermal decomposition, and into which a functional group can be easily introduced. A complex according to ...
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WO/2024/075802A1 |
Provided is a fluorine-containing ether compound represented by the general formula: R1-R2-O-R3-R4 (in the formula, R1 is -CH3, -CH2F, -CHF2, -CH2I, or -CHFI, R2 is a fluorinated C1-10 alkylene group constituted from only units represent...
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WO/2024/074693A1 |
The present invention relates to a compound of Formula (I) wherein n is an integer from 1 to 10; and wherein the compound of Formula (I) has at least 10 wt-%, preferably at least 20 wt-%, more preferably at least 25 wt-%, more preferably...
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WO/2024/071392A1 |
This fluorine-containing ether compound is represented by the following formula. R1-CH2-R2(-CH2-R3-CH2-R2)x-CH2-R4 (In the formula, x represents an integer of 1 or 2; R2 represents a perfluoropolyether chain; R3 is represented by formula...
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WO/2024/071399A1 |
This fluorine-containing ether compound is represented by the following formula. R1-CH2-R2[-CH2-R3-CH2-R2]x-CH2-R4 (x is 1 or 2. R2 is a perfluoropolyether chain. R3 is represented by formula (2). R1 and R4 are terminal groups having 1-5...
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WO/2024/067773A1 |
Provided herein are compounds and methods for modulating or inhibiting TEAD. Further provided herein are pharmaceutical compositions comprising the TEAD inhibitors and methods of treatment using the TEAD inhibitors or the pharmaceutical ...
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WO/2024/070871A1 |
The problem addressed is to provide a method for producing bisphenol that can decompose a thermosetting resin cured product, utilize the properties of the bisphenol in the decomposition solution obtained, and again produce high-purity bi...
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WO/2024/068852A1 |
A process for the preparation of 3,7-dimethyl-octa-2,6-dienal (citral) comprises the steps of a) continuously condensing prenol with prenal in the presence of at least one catalyst in a reaction column with water of condensation being di...
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WO/2024/068860A1 |
The present invention relates to the use of the compound of the formula (I) where the variables are as defined in the claims and the description, or of a mixture thereof, as a monomer for producing a thermoplastic resin selected from pol...
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WO/2024/070773A1 |
The present invention provides a vinyl compound that has excellent solvent solubility, that yields a cured product having excellent heat resistance, thermal decomposition stability, thermal conductivity, low dielectric constant, low diel...
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WO/2024/061953A1 |
The invention relates to a method for isolating of a substituted guaiacol and/or a substituted syringol of formula (I) from a mixture containing lignin fragments, wherein R1 is hydrogen or -OCH3; R2 is a linear or branched C1 – C4 alky...
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WO/2024/064645A1 |
A process includes the steps of contacting an olefin, an alcohol and a metallosilicate catalyst to form oligomers of an alcohol ethoxylate having structure (I), wherein R1 is an alkyl, R2 is an alkyl, and n has a value of 1 to 3; and sul...
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WO/2024/064731A2 |
This disclosure provides rapid methods of accessing and evaluating stabilizers of intrinsically disordered proteins by ternary complex formation within the 14-3-3 signaling hub. These stabilizers function as molecular glues which hold po...
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WO/2024/056428A1 |
The invention relates to a method for producing C2-C4 olefins from methanol and ethanol, said method having the steps of: A) feeding a methanol- and optionally ethanol-containing feed flow A into a dimethyl ether fixed-bed reactor and ca...
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WO/2024/058216A1 |
Provided is a metal extraction agent for extracting metal ions present in an aqueous phase into an oil phase, wherein nitrogen atoms positioned at both ends of a molecular chain constituting the metal extraction agent do not constitute a...
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WO/2024/052346A1 |
Subject matter of the present invention is a method for the production of fatty alcohols from alternative, renewable natural raw materials, the use of the fatty alcohols to produce surfactant intermediates or surfactants and a fatty alco...
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WO/2024/048569A1 |
Provided is a fluorine-containing ether compound represented by the following formula. R1-CH2-R2a-CH2-R3a-CH2-R2b-CH2-R3b-CH2-R2c-CH2-R3c-CH2-R2d-C
H2-R4 (R2a, R2b, R2c,and R2d are perfluoropolyether chains. R3a, R3b, and R3c are divalen...
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WO/2024/041460A1 |
The present invention provides compounds of Formula (I) : wherein all of the variables are as defined herein, which inhibit NOD-like receptor protein 3 (NLRP3) inflammasome activity. The invention further relates to the processes for the...
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WO/2024/042265A1 |
A system for producing ether comprises a first etherification reactor system (101) containing first catalyst and producing a first reaction effluent (102) when supplied with alcohol and olefinic hydrocarbon feedstock, a second etherifica...
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WO/2024/042266A1 |
A system for producing ether comprises a processing system (101) that receives alcohol and olefinic hydrocarbon feedstock and comprises a first etherification reactor system (102) that produces a first reaction effluent (103). The system...
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WO/2024/036924A1 |
Disclosed in the present invention are a modified cashew nut shell liquid, a cashew nut shell liquid rubber plasticizer, and a preparation method therefor and the use thereof. Cashew nut shell liquid is chemically modified in the present...
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WO/2024/033181A1 |
The invention relates to a process for the preparation of 4,4'-dichlorodiphenyl ether used as a starting substance in chemical synthesis including polymer synthesis. The method includes solvent-free treatment of the diphenyl ether with s...
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WO/2024/027452A1 |
The present invention relates to the technical field of chemical engineering, and relates to a methanol to propylene process method and reaction system. The method comprises: in a multi-bed vertical fixed bed reactor which is provided wi...
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WO/2024/030023A1 |
The present invention relates to a method for CO2 hydrogenation of a syngas containing feedstock by means of water removal, e.g. synthesis of dimethyl ether from carbon dioxide and syngas. An object of the present invention is to provide...
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WO/2024/023214A1 |
The invention relates to methoxyphenol liquid-liquid extraction process comprising: a) Subjecting crude liquid lignin oil (CLO) or dried crude liquid lignin oil (CLO), to a treatment with water allowing the precipitation of lignin oligom...
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WO/2024/024781A1 |
This fluorine-containing ether compound is represented by the following formula. R1-CH2-R2[-CH2-R3-CH2-R2]x-CH2-R4 (x represents an integer of 1 or 2, R2 represents a perfluoropolyether chain, at least one of the x-number of R3 is repres...
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WO/2024/023018A1 |
The present invention relates to a process for producing dimethyl ether (DME) and hydrogen (H2) from methane, comprising the steps of: a) providing a gaseous feed stream comprising methane; b) reacting said gaseous feed stream with at le...
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WO/2024/017900A1 |
The invention concerns a process for the conversion of ammonia (NH3) and COX, wherein x = 1-2, to dimethyl ether (DME) wherein a feed comprising NH3 and COX, wherein x = 1-2, is provided to a reactor to obtain a reaction product comprisi...
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WO/2024/018942A1 |
This method for producing an olefin-modified fluorine-containing compound involves reacting, in the presence of a radical initiator, a compound represented by formula (1A) or a compound represented by formula (1B), and a compound represe...
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WO/2024/014448A1 |
According to the present invention, in the presence of a hydrolysis catalyst, a fluorene-containing resin having a fluorene skeleton and an ester bond and/or a carbonic acid ester bond is reacted with carbonic acid ester to decompose the...
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WO/2024/009998A1 |
Provided is a method for producing a fluorinated organic compound by fluorinating an organic compound in the presence of a fluorination composition which contains IF5, iodine and an amine and in which the iodine is contained at a quantit...
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WO/2024/004962A1 |
Provided is a compound capable of providing a resin material having a high refractive index. This compound is a compound represented by chemical formula (1), a tautomer or stereoisomer thereof, or a salt of these. In the chemical formu...
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WO/2024/003271A1 |
The present invention relates to the field of organic synthesis and, more specifically, it concerns a process for the preparation of an ether, thioether or secondary amine of formula (I) comprising the reaction of an alcohol, thiol or am...
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WO/2024/002859A1 |
A liquid composition comprising one or more compound of formula (I): CFHX-CF2-O-R-O-CF2-CFHX (I), one or more compound of formula (II): CFHX-CF2-O-R-OH (II) wherein: - R in formulas (I) and (II) is independently selected from C2-C10 diva...
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WO/2024/002860A1 |
A process for making hydrofluoroethers, the process comprising: • A) providing a mixture comprising one more polar aprotic organic solvents having a boiling point measured at 1 atm (1.01 bar) of from 60°C to 170°C and one or more che...
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WO/2024/002858A1 |
A liquid composition comprising one or more compounds according to general formula (I): and one or more compound according to general formula (II): wherein: A and B, are independently selected from F, Cl, H, C1-C3 fluorinated alkyl, C1- ...
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WO/2024/002503A1 |
The present invention relates to a method for producing an odorant or fragrance whilst carrying out thermal rearrangement reactions of chemical compounds under mild and resource-conserving conditions in a thin-film evaporator under disti...
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WO/2023/243522A1 |
The purpose of the present invention is to provide a method for producing an aromatic compound, wherein a cross-coupling reaction by means of a mechanochemical process is carried out in a state where a solvent is not substantially contai...
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WO/2023/241919A1 |
The invention relates to a method for producing dimethylether, having the following steps: - introducing a methanol-containing stream (Sfeed RD) into a reactive distillation unit (RD), wherein - in at least one reaction zone (RZ) of the ...
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WO/2023/243798A1 |
Disclosed are a fluorinated alkyl glycerin derivative, a preparation method therefor and use thereof as a surfactant, the derivative being used as an excellent surfactant since the molecular structure functional groups and carbon number ...
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WO/2023/204066A9 |
Disclosed is a method for producing a compound represented by formula (3), the method comprising step A for reacting a compound represented by formula (1) with a compound represented by formula (2) in the presence of at least one selecte...
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WO/2023/236938A1 |
Disclosed is a process for separating and purifying a by-product 2-chloroethyl n-butyl ether in a production process of tris(2-butoxyethyl)phosphate, comprising the following steps: adding titanium tetrachloride into recovered ethylene g...
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WO/2023/238906A1 |
A fluorine-containing ether compound represented by R1-[B]-[A]-CH2-R2[-CH2-R3-CH2-R2]z-CH2-[C]-[D]-R4 ([A] is formula (2-1). [B] is formula (2-2). [C] is formula (3-1). [D] is formula (3-2). R4 is formula (4). R1 is a terminal group that...
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