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WO/2020/081334A1 |
An alkoxyvinyl ether is disclosed having the chemical structure RfC(OR)=CHRf ', wherein Rf is an at least partially fluorinated functional group having at least one carbon atom, Rf' is an at least partially fluorinated functional group h...
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WO/2020/077153A1 |
Multiple methods of synthesizing cannabigerol are presented. Combining olivetol with geraniol derivatives are provided. Cross-coupling methods of combing functionalized resorcinols are provided. Useful intermediates are formed during suc...
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WO/2020/070086A1 |
The present invention relates to a compound having the general formula (1) wherein in the general formula (1) the residues R1 to R8 and Ar are the same or different and are independently from each other selected from the group consisting...
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WO/2020/067275A1 |
Provided is a method for producing a reduced coenzyme Q10 Form II-type crystal with high efficiency. A method for producing a reduced coenzyme Q10 crystal, comprising warming a mixture of a reduced coenzyme Q10 Form I-type crystal and a ...
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WO/2020/059625A1 |
Provided is a thermosetting resin composition that makes it possible to obtain a cured product that maintains a substantially low dielectric constant but also has a substantially low dielectric loss tangent, even for high-speed, high-fre...
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WO/2020/059768A1 |
The present invention provides a halogen compound that can be advantageously used for production of a 1,1-disubstituted hydrazine compound and preparation of a polymerizable compound. A compound according to the present invention is repr...
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WO/2020/059710A1 |
The purpose of the present invention is to provide a crystal of bisfluorene 9,9-bis[4-(2-hydroxyethoxy)-3-phenylphenyl]fluorene having a specific endothermic peak in differential scanning calorimetry, and to provide a production method o...
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WO/2020/061011A1 |
A process for producing methyl tert-butyl ether (MTBE) comprising introducing a butane feed stream (n-butane, i-butane) and hydrogen to a hydrogenolysis reactor comprising a hydrogenolysis catalyst to produce a hydrogenolysis product str...
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WO/2020/058825A1 |
A method for the production of a fuel additive includes passing a hydrocarbon stream comprising crude mixed C4 hydrocarbons through a first hydrogenation unit to produce a first product stream; passing the first product stream from the f...
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WO/2020/059709A1 |
The purpose of the present invention is to provide a crystal mixture of bisfluorene 9,9-bis[4-(2-hydroxyethoxy)-3-phenylphenyl]fluorene having a specific endothermic peak in differential scanning calorimetry, and to provide a production ...
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WO/2020/055010A1 |
The present invention relates to a method and a device for preparing heptafluoroisopropyl trifluorovinyl ether. The method and the device according to the present invention are capable of preparing heptafluoroisopropyl trifluorovinyl eth...
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WO/2020/055178A1 |
The present invention relates to: a diol compound that enables the production of a polycarbonate having excellent mechanical properties and superior flame retardancy, heat resistance, transparency, hardness, and shock resistance; a polyc...
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WO/2020/053713A1 |
A method of producing dimethoxyethane is disclosed. The method includes contacting molecules of dimethyl ether with a silver nano catalyst under reaction conditions suitable to couple the molecules of dimethyl ether and thereby form the ...
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WO/2020/051887A1 |
Disclosed is a method for preparing propylene glycol monoethyl ether by means of a fixed bed reaction using a solid superbase as a catalyst. The method comprises the steps of: feeding ethanol and propylene oxide into a fixed bed reactor ...
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WO/2020/049463A1 |
Systems and methods for producing MTBE and 1-butene are disclosed. A crude C4 hydrocarbon stream is obtained by removing butadiene from a C4 hydrocarbon mixture of a hydrocarbon cracking unit. The crude C4 hydrocarbon stream is then dist...
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WO/2020/047372A1 |
Disclosed are novel substituted catechol monomers, polymers made with the substituted catechol monomers, pH responsive polymers made with the substituted catechol monomers, and related methods. Also provided is a method of preparing an a...
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WO/2020/044825A1 |
A method for solvent purification which comprises distilling a solvent with distillation equipment 10 including a distillation vessel 1, thereby obtaining the solvent that has been purified. Members constituting the distillation equipmen...
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WO/2020/045571A1 |
Provided is a production method for efficiently producing form II crystal of reduced coenzyme Q10. This production method for form II crystal of reduced coenzyme Q10 according to the present invention includes: formulating a liquid mixtu...
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WO/2020/043518A1 |
A process to produce a mono vinylether of formula (I) R-O-CH=CH2 wherein R represents an organic group with at least three carbon atoms comprising a) reacting a mono hydroxy compound of formula (II) R-OH wherein R has the above meaning w...
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WO/2020/039094A1 |
The present invention comprises novel aromatic molecules, which can be used in the treatment of pathological conditions, such as cancer, skin diseases, muscle disorders, and immune system-related disorders such as disorders of the haemat...
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WO/2020/037209A1 |
A series of benzosuberene analogues demonstrate effective inhibition of tubulin polymerization, cytotoxicity against human cancer cell lines, and vascular dismption in tumors.
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WO/2020/037098A1 |
The present invention relates to novel ((4,4,8-trimethyltricyclo[6.3.1.02,5]dodecan-1-yl)oxy) alcohols and their use as fragrance materials.
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WO/2020/030541A1 |
The present invention relates to a novel solid presentation form of a phenol derivative, characterized by a rounded portion and a flat portion. The compositions thus obtained have advantageous properties suitable for the storage, handlin...
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WO/2020/024078A1 |
The present application provides a medicament having an anti-inflammatory bowel disease function, and a preparation method therefor and an application thereof. The medicament has a structure as represented in formula I or formula II. The...
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WO/2020/021034A1 |
The present invention relates to the use of compounds of the generation (n) dendrimer type or the salts thereof, comprising: a central unit of valency 3 having formula (I), (n-1) inner generation layers consisting of repeat units having ...
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WO/2020/014776A1 |
An oral dispersible film composition comprising at least one active ingredient and a film forming agent, as well as a method of manufacture of same. The oral dispersible film composition can be free of gum resin, and can be utilized to a...
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WO/2020/014596A1 |
Described are compositions and methods for inhibiting polymerization of a monomer (e.g., styrene) composition, which use an N-O polymerization inhibitor, a quinone methide polymerization retarder, and an amine stabilizer having a primary...
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WO/2020/010132A1 |
Provided are l,3,5-tris(6-methylpyridin-2-yloxy)benzene derivatives and related compounds that target the nucleotide-binding oligomerization domain, leucine rich repeat containing XI (NLRX1) pathway. The compounds can be used to treat mu...
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WO/2020/008051A1 |
The present invention relates to a compound of the following formula (I): (I). The invention also relates to uses thereof as dye or pigment, notably as a luster pigment,and to areflective or photonic or nanophotonic or optoelectronic dev...
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WO/2020/001166A1 |
Disclosed are a glycoside compound represented by formula (III) and a preparation method therefor, a composition, an application, and an intermediate. The provided glycoside compound is simple in preparation method, can remarkably improv...
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WO/2020/001812A1 |
The present invention relates to a novel process for the preparation of SGLT-2 inhibitors via addition of a hydroxymethylene group in an open chain intermediate, readily accessible from D-glucose.
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WO/2020/000252A1 |
A phosphate surfactant composition including a phosphate surfactant formed from a secondary alcohol alkoxylate.
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WO/2020/006069A1 |
A method of producing one or more glycerol ethers, the method comprising contacting glycerol and tertiary butanol (TBA) in the presence of an acidic catalyst to produce one or more glycerol ethers selected from mono-tert butyl glycerol e...
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WO/2020/004502A1 |
The present invention addresses the problem of providing a new method for synthesizing a fluorovinyl ether compound from a fluorine-containing vinyl compound, etc. To solve this problem, provided is a method for producing a compound repr...
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WO/2019/246232A1 |
A method of obtaining a volatile or semi-volatile natural antioxidant by toasting a comestible byproduct, natural antioxidants obtained by toasting the comestible byproduct, and packaging films incorporating such natural antioxidants are...
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WO/2019/243501A1 |
The present invention relates to compounds of formula (I) as properfume compounds. In particular, the present invention relates to a method to release a compound being a ketone or aldehyde of formula (II), a formate ester of formula (III...
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WO/2019/240396A1 |
An embodiment of the present invention provides an epoxy reactive diluent, wherein in an epoxy reactive diluent composition, the content of a compound represented by chemical formula 1 below is 85 wt% or more relative to a total weight o...
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WO/2019/231262A1 |
The present invention provides a novel biphenyl derivative compound or a pharmaceutically acceptable salt thereof. A biphenyl derivative compound or a pharmaceutically acceptable salt thereof, according to the present invention, is a sub...
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WO/2019/231261A1 |
The present invention provides a novel biphenyl derivative compound, an optical isomer thereof, or a pharmaceutically acceptable salt thereof. The biphenyl derivative compound, an optical isomer thereof, and a pharmaceutically acceptable...
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WO/2019/225742A1 |
Constructed is a technology capable of coupling organic compounds efficiently, inexpensively, simply, and in a short time by a small number of steps. A method for coupling organic compounds, wherein the method for coupling organic compou...
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WO/2019/222244A1 |
This invention relates generally to the synthesis of Δ12-Prostaglandin J product using stereoretentive ruthenium olefin metathesis catalysts supported by dithiolate ligands. Δ12- Prostaglandin J products were generated with excellent s...
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WO/2019/221267A1 |
Provided are: a novel liquid crystalline compound which can be used in an ionic conductor; an ionic conductor using the liquid crystalline compound; and an electrolytic film and secondary battery using the ionic conductor. This liquid cr...
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WO/2019/218490A1 |
Provided is a method for directly preparing dimethyl ether by synthesis gas, the method comprises: the synthesis gas is passed through a reaction zone carrying a catalyst, and reacted under the reaction conditions sufficient to convert a...
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WO/2019/216163A1 |
This 1,2,2,2-tetrafluoroethyl methyl ether production method includes: a step for obtaining a reaction mixture including hydrogen chloride, hydrogen fluoride, and a crude fluoral obtained by performing catalytic vapor phase fluorination ...
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WO/2019/211877A1 |
The present invention discloses a novel process for the preparation of macrocyclic ketone analogs of halichondrin B or pharmaceutically acceptable salts thereof and to novel intermediates which are produced during the course of carrying ...
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WO/2019/207137A1 |
The present invention relates to the use of esters and/or ethers of 3-methyl-pentane- diol and unsaturated derivates thereof as aroma chemicals, to aroma chemical compositions comprising at least one ester of 3-methyl-pentan-diol and/or ...
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WO/2019/206324A1 |
A combined method for preparing methyl tert-butyl ether and isobutylene from tert-butyl alcohol and methanol. The method is carried out in a device comprising a catalytic rectification tower. The catalytic rectification tower comprises a...
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WO/2019/203131A1 |
A composition containing an unsaturated double bond that is represented by general formula (I) or general formula (II); an oxygen absorbent comprising the same; and a resin composition.
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WO/2019/196379A1 |
Disclosed is a method for catalyzing selective hydrogenolysis of lignin by a nickel-base material loaded by zirconium phosphate. The method is used for preparing a monophenol chemical substance by means of hydrogenolysis. The method comp...
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WO/2019/198606A1 |
An alkenyl-group-containing compound represented by formula (1). (In formula (1), X represents any organic group; Y represents an alkenyl group, and when more than one Y is present, then the Y's may be the same or different; Z represents...
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