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WO/2022/175508A1 |
The present invention is directed to methods for the preparation of (CnF2n+1)O-substituted arenes and heteroarenes and the direct perfluoralkoxylation of arenes and heteroarenes with a (CnF2n+1)O-group, respectively, characterized in tha...
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WO/2022/172934A1 |
One aspect of the present invention relates to a naphthyl phenyl ether compound which is expressed by formula (1). (Chemical formula 1) (In formula (1), R1 and R2 may be the same as or different from each other, and each represents a lin...
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WO/2022/171887A1 |
The present invention relates to compounds of the following formula (I), where: - X is OH, SH or a thio(C1-C6)alkyl group ; - R' is H, OH or -Ra, Ra representing a (C1-C12)alkyl group; - R'' is H, Rb, -ORb, -COOH, -COORb, or -CORb, Rb re...
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WO/2022/172951A1 |
The present invention provides: a compound and a composition, each of which enables an electrochemical device to achieve improvement in the cycle characteristics, decrease in the resistance and suppression of gas generation; and an elect...
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WO/2022/172935A1 |
One aspect of the present invention relates to a dinaphthyl ether compound which is expressed by formula (1). (Chemical formula 1) (In formula (1), R1 and R2 may be the same as or different from each other, and each represents a linear o...
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WO/2022/174081A1 |
Systems and processes for the efficient conversion of high concentration isoolefin streams to tertiary alkyl ethers are disclosed. The systems and processes may include a feed system to advantageously divide the high concentration isoole...
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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...
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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 ...
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WO/2022/155936A1 |
Disclosed in the present invention is a method for synthesizing an aryl benzyl ether compound, i.e., synthesizing a corresponding aryl benzyl ether compound by means of an oxidative coupling reaction of a phenolic compound and a toluene ...
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WO/2022/155932A1 |
Disclosed is an application of an iron (III) complex containing 1,3-di-tert-butyl imidazolium cation in synthesizing arylbenzyl ether compounds. Specifically, di-tert-butyl peroxide is used as an oxidant, and a corresponding arylbenzyl e...
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WO/2022/157795A1 |
The present disclosure relates to a process for the preparation of ethyl tert-butyl ether comprising: (a) reacting ethanol with a mixture of C4 hydrocarbon feed in the presence of a catalyst to obtain a mixture; and (b) contacting the mi...
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WO/2022/154828A1 |
A lubricant including a plurality of segments including a divalent center segment and two sidechain segments, each including a perfluoroalkyl ether moieties is provided in which a dewetting thickness of the lubricant may be determined ba...
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WO/2022/152742A1 |
The present invention relates to a compound for use in cosmetic compositions of the formula (I): R1-O-R2, wherein R1 and R2 are different from each other and are independently selected from the group of C1-C17 hydrocarbyl residues, said ...
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WO/2022/153003A1 |
The present invention relates to the field of perfumes and flavourings. More particularly, it relates to valencene derivatives and the use thereof as a perfuming or flavouring agent. It also relates to a perfuming or flavouring compositi...
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WO/2022/149618A1 |
The present invention provides a method for producing a compound having alkylated acidic functional groups. The method includes alkylating acidic functional groups by reacting, in a mixture containing a compound having two or more types ...
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WO/2022/133544A1 |
Cannabidiol (CBD) cannabinoids and CBD cannabinoid analogues with, inter alia, antimicrobial activity, synthetic methods for the preparation thereof and medical uses and formulations containing same.
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WO/2022/138511A1 |
This production method of a fluorine-containing polyether compound involves producing the compound of formula (3) by reacting the compound of expression (1) and the compound of expression (2) in a ratio such that the compound of formula ...
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WO/2022/138510A1 |
Provided is a production method in which a compound represented by (1) and a compound represented by (2) are reacted at a ratio at which the compound represented by (1) exceeds 1 mole with respect to a mole of the compound represented by...
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WO/2022/138670A1 |
Provided are a compound, polymer, composition, film-forming composition, pattern formation method, method for forming insulating films, and compound production method, that yield a resist that exhibits excellent exposure sensitivity. T...
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WO/2022/138508A1 |
The fluorine-containing polyether compound includes a formula (1) unit or a formula (2) unit. R1 represents a fluorine atom, etc., and R2 and R3 represent C3-20 divalent hydrocarbon groups that include a ring structure. At least one of R...
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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...
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WO/2022/133612A1 |
Pharmaceutical compositions for parenteral delivery of cannabinoids are disclosed herein. The pharmaceutical compositions comprise onternabez, a first solvent, and a first emulsifier. Uses thereof and methods of producing the composition...
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WO/2022/128519A1 |
The present invention relates to a process for the reduction of the content of a compound I of general formula (II) where R1 is hydrogen or methyl, each R2, independently from each other, is hydrogen or methyl, R3 is hydrogen or an aliph...
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WO/2022/131202A1 |
A fluorine-containing ether compound represented by the following formula. R1-[B]-[A]-CH2-R2-CH2-[C]-[D]-R3 (R2 is a perfluorinated polyether chain; [A] is formula (2-1); [B] is formula (2-2); [C] is formula (3-1); [D] is formula (3-2); ...
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WO/2022/129909A1 |
The present invention relates to a group of novel compounds, methods for their manufacture and the use of these compounds as research tools and as pharmaceuticals. The novel compounds are analogues of cannabidiol (CBD). CBD is a non-psyc...
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WO/2022/124003A1 |
The present invention provides a novel fragrance composition which contains a cis-form of α-(2-alkyl cyclohexyloxy)-β-alkanol at a specific ratio. A fragrance composition which contains a cis-form and a trans-form, wherein: the cis-for...
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WO/2022/125856A1 |
Disclosed are aromatic enol ether compounds that have utility as film- hardening additives for coating formulations. The aromatic enol ether compounds have particular utility as film-hardening additives for water-based coating formulatio...
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WO/2022/123253A1 |
Use of a compound of Formula 1 in a nonaqueous battery electrolyte formulation (1) wherein R is a fluorinated alkyl group and X is selected from the group consisting of F, Cl, H, CF3, and C1 to C6 alkyl which may be at least partially fl...
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WO/2022/116242A1 |
A preparation method for a meta-substituted phenol ether, taking a meta-substituted cyclohexenone derivative as a reaction raw material, and undergoing a reaction under conditions of an alcohol solvent and an oxidizing agent to obtain a ...
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WO/2022/116507A1 |
The present invention is aimed at providing a method for synthesizing 4-bromo-2-(4'-ethoxy-benzyl)-1-chlorobenzene. The method is in shorter in step and more environmentally friendly, and provides a more effective synthesis strategy for ...
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WO/2022/117612A1 |
A process for preparing metal alkoxides by transalcoholisation, comprising: feeding a lower metal alkoxide and a higher alcohol into a reactive distillation column; removing a solution of a higher metal alkoxide in the higher alcohol fro...
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WO/2022/117071A1 |
Disclosed is a method for synthesizing benzyl ether from polyhydric phenol, which is characterized in that the method comprises reacting, in the presence of a base and a catalyst, the polyhydric phenol with a benzylating reagent in an or...
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WO/2022/112954A1 |
Systems and methods for producing an alkyl tert-butyl ether are disclosed. The methods include providing heat to a reboiler of a distillation column of an alkyl tert-butyl ether production unit from a flue gas emanating from a unit carry...
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WO/2022/114209A1 |
The present invention provides a compound, which exhibits high detergency even if contained at a low concentration in a detergent composition and which has a narrow gelation concentration range at low temperatures and excellent handling ...
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WO/2022/113854A1 |
Provided is a fluorine-containing ether compound represented by the following formula. Formula: R1-CH2-R2-CH2-R3-CH2-R4-CH2-R5 (wherein: R3 represents a divalent organic group containing an alicyclic structure having 3-13 carbon atoms an...
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WO/2022/111033A1 |
Disclosed is an industrial process for manufacturing of perfluoro(methyl vinyl ether) (PFMVE), and of 1,1,2,2-tetrafluoro-1-(trifluoromethoxy) ethane (TFTFME) (E 227), involving reactions in liquid phase and performing reactions, for exa...
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WO/2022/114218A1 |
The present invention provides: a compound which exhibits high detergency and with which foam disappears at a high speed; and a precursor compound for producing said compound. The present invention also provides a surfactant composition ...
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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...
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WO/2022/107511A1 |
The present invention relates to a phenol compound characterized by being represented by general formula (1A). This phenol compound is for use as an additive for electroconductive paste compositions which are less apt to decrease in elec...
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WO/2022/105986A1 |
The present invention relates to novel physiological cooling agents, cooling agent mixtures containing said novel substances, mixtures of cooling agents with flavours, the use of said cooling agents and objects and final preparations for...
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WO/2022/106452A2 |
The invention relates to a new type of physiological cooling agents, coolant mixtures containing said agents, mixtures of the coolants with flavors, the use of said cooling agents, and consumer products and final preparations containing ...
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WO/2022/108629A1 |
A multidentate lubricant comprising an anchoring moiety Ra attached to a plurality of sidechain moieties -(Rb-Re) according to the general formula: Ra-(Rb-Re)x; wherein Ra is a multivalent radical of valance x; and each sidechain include...
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WO/2022/100487A1 |
Disclosed is an amino-combretastatin derivative, and in particular a compound represented by general formula (I), a pharmaceutically acceptable salt thereof, a hydrate thereof, or a hydrate of the pharmaceutically acceptable salt thereof...
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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...
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WO/2022/095625A1 |
Provided is an industrial process for manufacturing of perfluoro(methyl vinyl ether) (PFMVE), and of 2-fluoro-1,2-dichloro-trifluoromethoxyethylene (FCTFE), involving reactions in liquid phase and performing reactions in a microreactor. ...
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WO/2022/088091A1 |
A bakuchiol derivative, a pharmaceutically acceptable salt thereof, a preparation method therefor and an application thereof. The bakuchiol derivative has the structure represented by formula (I). The series of bakuchiol-based amphiphili...
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WO/2022/090389A1 |
A first aspect of the invention relates to a process for separating 1-methoxypropan-2-ol from an aqueous stream comprising 1-methoxypropan-2-ol and 2-methoxypropan-1-ol, wherein the process comprises providing a stream SO comprising 1-me...
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WO/2022/091605A1 |
A method for purifying an organic solvent characterized by having an ion exchange treatment step for bringing an organic solvent to be treated into contact with an ion exchange resin and a distillation step for distilling the treated liq...
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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...
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WO/2022/093489A1 |
A process for producing an ether including treating (a) an ester with (b) hydrogen in the presence of (c) a heterogeneous catalyst to reduce the ester by hydrogenation to form an ether product.
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