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WO/2021/072212A1 |
In some embodiments, the present disclosure provides a compound of Formula (I) as described herein, or a pharmaceutically acceptable salt thereof. In some embodiments, the present disclosure provides a compound of Formula (II) as describ...
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WO/2021/066840A1 |
The present disclosure provides anti-CD25 antibody-maytansine conjugate structures. The disclosure also encompasses methods of production of such conjugates, as well as methods of using the same.
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WO/2021/060263A1 |
The present invention pertains to a method for producing propylene oxide, the method including: supplying a peroxide-containing liquid and propylene to a fixed bed reactor filled with a catalyst to produce propylene oxide; stopping the s...
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WO/2021/055174A1 |
An improved process for the recovery of high-purity ethylene-oxide water feed streams to EO purification and MEG reaction units when both are operating in EO plants that incorporate EO Stripper bypass technology, by installing a second l...
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WO/2021/054224A1 |
Provided is a method for efficiently producing 1,3,5-tris(3,4-epoxycyclohexanecarbonyloxy)cyclohexane having a low chlorine content. This epoxy compound production method comprises a step 1 of generating a compound represented by formu...
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WO/2021/047043A1 |
A system and a process for preparing propylene oxide based on micro-interface enhanced propylene epoxidation, comprising: a reactor, a micro-interface generator, and a reflux pipe. By means of breaking propylene gas to form micron-scale ...
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WO/2021/048212A1 |
The invention relates to an improved process for preparing epoxides from aldehydes or ketones by reacting a ketone or aldehyde with at least one sulfonium salt, and to sulfonium salts that can be used in the process according to the inve...
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WO/2021/047055A1 |
Provided in the present invention are an etherification-free system and process for preparing epoxypropane by strengthening propylene epoxidation, relating to the technical field of preparing epoxypropane by propylene epoxidation. The sy...
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WO/2021/047046A1 |
Disclosed are a microinterface-enhanced system and process for preparing ethylene oxide from ethylene. The microinterface-enhanced system comprises a chlorohydrination reaction unit, a chlorohydrination reaction unit, a saponification re...
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WO/2021/036238A1 |
Disclosed are a composite absorbent and a method for using same in the absorption and conversion of ethylene oxide for the coupling co-production of ethylene carbonate. The composite absorbent comprises an ionic liquid and ethylene carbo...
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WO/2020/162840A3 |
This invention relates to an epoxide based ionic liquid, a preparation of such ionic liquid, and a use of the ionic liquid in a demulsification process, a process of wax removal from crude oil, and a process for extracting crude oil from...
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WO/2021/029362A1 |
The present disclosure provides a composition for improving the conductivity of a conductive component or conductive material, the composition comprising the compound represented by formula (4). The present disclosure further provides a ...
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WO/2020/262648A1 |
The present invention provides a compound that has an excellent pest-controlling effect and that is represented by formula (I) [in the formula, L represents an oxygen atom or CH2, E represents a C2-C10 chain hydrocarbon group or the like...
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WO/2020/259245A1 |
The present invention relates to the field of epoxide synthesis. More specifically, the present invention relates to a safe, environmentally friendly and controllable process for synthesizing a diepoxide. The process for synthesizing the...
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WO/2020/248695A1 |
Discloses are an alkali metal ion-modified titanium silicon molecular sieve TS-1 for a gas phase epoxidation reaction of propylene and hydrogen peroxide, and a preparation method therefor, wherein same belongs to the technical field of p...
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WO/2020/248694A1 |
An alkali metal ion-modified titanium silicon molecular sieve for a gas phase epoxidation reaction between propylene and hydrogen peroxide, and the preparation method therefor, which relates to the field of petrochemical technology. The ...
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WO/2020/248696A1 |
A fluidized reaction method for synthesizing propylene oxide by the gas phase epoxidation of propylene and hydrogen peroxide, which relates to a titanium silicate molecular sieve TS-1 catalyst modified by micro-spherical alkali metal ion...
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WO/2020/241052A1 |
A method for producing an epoxide using a titanium-containing silicon oxide catalyst that can be produced using a mold agent that is a mixture of a specific quaternary ammonium compound and a specific tertiary amine compound.
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WO/2020/188274A3 |
A method for preparing a partially fluorinated alcohol, comprises reacting an epoxide: wherein R1, R2, R3 and R4 are independently selected from the group comprising H, F, Cl, Br, I, CF3, alkyl, fluoroalkyl, haloalkyl with a fluorinating...
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WO/2020/223267A1 |
The present invention relates to compound of formula (I), wherein R1 is chloro, bromo iodo or a brosylate group. The present invention also relates to methods of making this compound and its use in carrying out organic transformations.
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WO/2020/216034A1 |
Provided are an intermediate which can be used for synthesizing halichondrin B, eribulin or an analogue thereof, in particular a C27-C35 structure fragment thereof, a preparation method therefor and use thereof. The starting raw material...
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WO/2020/213526A1 |
Provided is an alicyclic epoxy compound product that is to be used for forming a cured product having high transparency and excellent heat resistance. In the alicyclic epoxy compound product according to the present disclosure, the purit...
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WO/2020/208175A1 |
Dental root canal filling composition comprising (a) one or more diepoxides; (b) one or more primary monoamines and/or disecondary diamines; (c) a particulate filler, wherein the one or more diepoxides are selected from compounds of the ...
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WO/2020/205470A1 |
The present disclosure provides compounds and methods for inhibiting or degrading the N-terminal domain of the androgen receptor, as well as methods for treating cancers such as prostate cancer.
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WO/2020/203444A1 |
A compound which has, between end groups arranged at both ends and each having a reactive group, a first structure wherein an aromatic ring group, an ether oxygen atom, a methylene group, an aromatic ring group, a methylene group, an eth...
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WO/2020/195733A1 |
[Problem] To provide a novel epoxy resin that relates to an epoxy resin containing 3,3'-diglycidylbiphenyl-4,4'-diglycidylether (formula (1)), and that can be handled as a solid in an ordinary state, and that has excellent modulus of ela...
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WO/2020/188274A2 |
A method for preparing a partially fluorinated alcohol, comprises reacting an epoxide: wherein R1, R2, R3 and R4 are independently selected from the group comprising H, F, Cl, Br, I, CF3, alkyl, fluoroalkyl, haloalkyl with a fluorinating...
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WO/2020/158931A1 |
The purpose of the present invention is to provide: a novel compound which is useful as a film forming material for lithography or as a material for forming an optical component; a resin which contains a constituent unit that is derived ...
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WO/2020/148189A1 |
The present invention relates to photocurable compositions, comprising a limonene-based (meth)acrylate (A) obtainable by reacting a) 1 equivalent of a compound of formula, especially (I) with 1 to 3 equivalents of a compound of formula (...
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WO/2020/135427A1 |
The present invention relates to a monomer compound represented by formula (I), wherein each variable is as defined in the description. The described monomer is quickly synthesized at a high yield by means of a click chemistry reaction b...
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WO/2020/137921A1 |
The present invention provides an actinic light sensitive or radiation sensitive resin composition, a resist film, a pattern forming method, and an electronic device production method, wherein the actinic light sensitive or radiation sen...
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WO/2020/138052A1 |
Provided is a high-purity 3,4-epoxycyclohexylmethyl methacrylate that is useful as a starting material for functional materials and optical members having excellent transparency and heat resistance. Also provided is an alicyclic epoxy co...
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WO/2020/130292A1 |
The present invention relates to a method for manufacturing cyclododecanone. According to the present invention, a cyclododecanone manufacturing method capable of realizing a high conversion rate and minimizing the production of an unrea...
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WO/2020/121577A1 |
Provided is an epoxy compound that is useful as a novel epoxy resin monomer. In the present invention, a novel epoxy resin monomer is provided by subjecting an α, β-unsaturated aldehyde or the like to epoxidation in order to obtain a...
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WO/2020/082863A1 |
Disclosed is a method for preparing a key intermediate of an epoxy resin. The preparation method comprises: placing 3-chloropropene, a heteropolyacid catalyst and a nitrogen-containing heterocyclic compound in an autoclave, stirring same...
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WO/2020/079895A1 |
The present invention provides a 2-ethyl-2, 3-epoxybutyloxy compound which is useful as a novel epoxy resin monomer. The present invention provides various novel 2-ethyl-2, 3-epoxybutyloxy compounds by esterifying, etherifying or urethan...
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WO/2020/078369A1 |
Provided are a phenolic derivative, preparation method therefor and use thereof. The phenolic derivative has a structure as shown in formula (I), and the definitions of the groups therein are shown in the description. The phenolic deriva...
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WO/2020/078423A1 |
A monomeric compound of formula (I), wherein variables are as defined in the specification. The monomer is synthesized in high yield and fast by means of click chemistry reaction between mercaptan and alkene, and a basically perfluorinat...
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WO/2020/078422A1 |
Provided is the monomer compound of formula (I), the variables thereof being as defined in the description. The monomer is synthesized at high yield and quickly by means of a click chemistry reaction between a thiol and an olefin; furthe...
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WO/2020/074008A1 |
Provided is a fumagillin extraction and purification method, which comprises the steps of extraction with a methyl t-butyl ether (MTBE) or ethyl t-butyl ether (ETBE) fermentation liquid, MTBE or ETBE precipitation, crystallization and pu...
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WO/2020/075417A1 |
A propylene oxide purification system comprises: a first distillation column 10; a second distillation column 20; a liquefaction separator LQ that liquefies at least a part of a stream supplied from a column top outlet 20t of the second ...
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WO/2020/069754A1 |
The invention relates to a process for oxidizing beta-caryophyllene with oxygen, especially atmospheric oxygen, which process does not require catalysts, enzymes and solvents. The invention further relates to a mixture comprising certain...
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WO/2020/049991A1 |
[Problem] To provide a method for producing an epoxy compound at a high yield by means of hydrogen peroxide while suppressing the generation of by-products, wherein an organic compound having a carbon-carbon double bond is used as a raw ...
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WO/2020/033437A1 |
Unique compounds useful for inhibiting a proteasome in a cell, pharmaceutical compositions and methods of their use are provided herein.
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WO/2020/032279A1 |
[Problem] To provide a method for producing ethylene oxide and ethylene glycol, whereby the concentration of 1,4-dioxane included in drainage generated in the process of producing ethylene oxide and ethylene glycol can be reduced. [Solut...
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WO/2020/026599A1 |
The present invention provides a method for producing an epoxy alkane that has a high olefin conversion rate and high selectivity for epoxide and is capable of obtaining epoxide at a high yield even when the olefin carbon chain is long, ...
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WO/2020/028606A1 |
In one aspect, the present invention encompasses compositions of sustainable polycarbonate polymers, methods of producing such polymers, and methods for evaluating whether certain constituents of a polymer chain are derived from biomass ...
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WO/2020/026598A1 |
The present invention provides: an epoxyalkane production method which can attain a high olefin conversion and a high selectivity to an epoxide even when an olefin including a long carbon chain is used and by which the epoxide can be obt...
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WO/2020/028803A1 |
A diepoxy phthalimidine of formula (2) wherein R1, R2, Ra, Rb, R13, R14, p, q, and c are as provided herein, wherein the diepoxy phthalimidine of formula (2) has a purity of greater than 60%, preferably greater than 70%, preferably great...
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WO/2020/017141A1 |
A reactive diluent which contains a compound represented by general formula (1). (In formula (1), n represents 0 or 1.)
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