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WO/2019/238562A1 |
The invention provides a method for producing vinyl acetate, wherein, in a heterogeneously catalysed, continuous gas phase process, a gaseous mixture comprising ethylene, acetic acid and oxygen is reacted in the presence of a supported c...
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WO/2019/239294A1 |
A method of making trialkyl tricarboxylates includes melting a phenyl tricarboxylic acid or anhydride thereof to provide a molten phenyl tricarboxylic acid or anhydride thereof; combining the molten phenyl tricarboxylic acid or anhydride...
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WO/2019/240033A1 |
The present invention addresses the problem of providing: a method for producing a dicyclohexanedicarboxylic acid diester, which is capable of suppressing the generation of stereoisomers as by-products, and which is capable of separating...
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WO/2019/239341A1 |
The invention relates to a process for the asymmetric synthesis of (R)-4-propyldihydrofuran-2(3H)-one starting with trans-2-hexen-l-al and nitromethane, wherein the stereocentre is generated for the first time by an organocatalytic metho...
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WO/2019/236446A1 |
The present disclosure relates to methods and compositions for making bio-based, biodegradable, and non-bioaccumulating lubricating base oils generated by esterifying alkoxylated polyols (average alkoxylation ≥ 3) with long-chain (≥ ...
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WO/2019/236614A1 |
The synthesis and application of compounds having unique and desired flavor and/or fragrance characteristics are provided herein. The compounds herein can be employed alone or incorporated as fragrance or flavor ingredients in fragrance ...
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WO/2019/233211A1 |
The present invention relates to the field of asymmetric catalytic synthesis, and in particular to a preparation method for a high optical indoxacarb intermediate. The present invention comprises reacting 5-chloro-2-methoxycarbonyl-1-ind...
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WO/2019/236952A1 |
Porous compositions such as flexible polymers with side chain porosity are generally provided. In some embodiments, the composition comprises a flexible polymer backbone and a plurality of rigid side chains. In some embodiments, the rigi...
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WO/2019/232604A1 |
The invention relates to a method for producing biolubricant from vegetable oil, comprising the steps of (a) esterification reaction of the product of hydrolysis of the vegetable oil using a branched aliphatic alcohol; (b) epoxidation re...
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WO/2019/228994A1 |
This invention relates to oleic acid derivative comprising a hydrophobic part C17H33 linked to a particular polar head part "A", especially for use as a medicament, for instance, for the treatment of a disorder caused by the GPR120 recep...
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WO/2019/228408A1 |
Provided herein are potent compounds of Formula (I) and uses thereof for inhibiting the activity of D-amino acid oxidase (DAAO) or treating diseases or disorders associated with DAAO, such as a central nervous system (CNS) disorder, pain...
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WO/2019/229625A1 |
The present invention relates to a process for the preparation of Apalutamide of formula (A) Apalutamide is a latest-generation androgen receptor inhibitor, used to treat non-metastatic castration-resistant prostate cancer.
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WO/2019/230364A1 |
The present invention provides a (meth)acrylate compound characterized by containing, as essential reaction materials: a phenolic hydroxyl group-containing compound (A); a cyclic carbonate compound (B1) or a cyclic ether compound (B2); a...
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WO/2019/229005A1 |
This invention relates to linoleic acid derivative of Formula (I) below comprising a hydrophobic part C17H 31 linked to a polar head part "A": (I) wherein said polar head part A is selected from A1 to A4 below: (ll) wherein R1 and R2 are...
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WO/2019/229592A1 |
Systems and methods of producing diol esters via coupling reactions are disclosed. A monohydric alcohol ester is used as the reactant in a coupling reaction to form a diol ester with or without the presence of a catalyst. Furthermore, th...
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WO/2019/225166A1 |
The purpose of the present invention is to provide an active ester compound which can be used in a curable resin composition having excellent heat resistance and dielectric characteristics. The purpose of the present invention is also to...
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WO/2019/224193A1 |
The invention relates to a method for preparing keto-functionalized aromatic (meth)acrylates by reacting keto-functionalized aromatic alcohols or keto-functionalized aromatic amines with (meth)acrylic anhydride having a content of (meth)...
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WO/2019/219210A1 |
The present invention relates to a process for producing an intramolecular diester of a hydroxycarboxylic acid, wherein in a first step a hydroxycarboxylic acid is polycondensed to form an oligomeric hydroxycarboxylic acid. This is follo...
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WO/2019/220673A1 |
Provided is a polar compound that has high chemical stability, a high capacity for aligning liquid crystal molecules, and high solubility in liquid crystal compositions, and that allows liquid crystal display elements to have a high volt...
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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/2019/216266A1 |
The present invention addresses the problem of providing a compound capable of forming a cured product having excellent light resistance, heat resistance, etc. The present invention relates to a compound having a structure represented by...
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WO/2019/216415A1 |
The present disclosure addresses the problem of providing a production method for a novel fluoromethyl derivative. The problem is solved by a production method that is for a fluorinated organic compound represented by formula (1) [in the...
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WO/2019/216289A1 |
Provided is an iodine-containing compound represented by one of formulae (1) to (4).
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WO/2019/211934A1 |
[Problem] To provide: an ester compound having low viscosity, excellent fluidity even at low temperatures, and a high viscosity index; and a lubricating oil base oil that blends said compound therein. [Solution] The present invention pro...
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WO/2019/213588A1 |
Provided herein are photopolymerizable monomers, optionally for use as reactive diluents in a high temperature lithography-based photopolymerization process, a method of producing polymers using said photopolymerizable monomers, the poly...
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WO/2019/210424A1 |
There are provided various compounds and compositions comprising polyunsaturated fatty acid monoglycerides and derivatives thereof. These compounds and compositions can be useful for use as prebiotic in a subject; for the modulation of t...
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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/2019/207246A1 |
The present invention relates to a method for olefin metathesis, which comprises placing in contact: - at least one olefin, - at least one metathesis catalyst selected from the ruthenium alkylidene complexes comprising two imidazoline-2-...
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WO/2019/208715A1 |
Provided is a catalyst for methacrylic-acid production which heightens the yield of methacrylic acid and is usable as an industrial catalyst. The present invention relates to a method for producing the catalyst, which at least includes p...
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WO/2019/201279A1 |
The present invention relates to a method for preparing a bridge ring compound, falling within the field of chemical technology. The method of the present invention comprises the following steps: reacting a diester compound under the act...
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WO/2019/201569A1 |
A process for preparing dialkyl terephalate comprising the following steps:- i) providing furan-2,5-dicarboxylate; ii) esterifying the furan-2,5-dicarboxylate with alcohol to form furan-2,5-carboxylic acid dialkyl ester; iii) reacting th...
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WO/2019/203208A1 |
Provided is a polyglycerin derivative which can be used usefully as a draw solute in a membrane separation method using a forward osmosis membrane. A polyglycerin derivative having a repeating unit represented by general formula (I) [whe...
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WO/2019/203241A1 |
The present invention addresses the problem of providing a novel catalyst composition that has excellent catalytic activity and is highly reusable. Provided are a meta-phenolsulfonic acid resin that comprises a structural unit represente...
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WO/2019/204649A1 |
A curative for epoxidized plant-based oils and epoxidized natural rubber is created from the reaction between a naturally occurring polyfunctional acid and an epoxidized plant-based oil is disclosed. The curative may be used to produce p...
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WO/2019/202345A2 |
The present invention relates to a process for the preparation of iloprost of formula I through new intermediates, isolation of iloprost of formula I in solid form, as well as preparation of the 16(S)-iloprost and 16(R)-iloprost isomers ...
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WO/2019/204687A1 |
This invention relates to the field of contaminated plastic waste decomposition. More specifically, the invention comprises methods and systems to decompose contaminated plastic waste and transform it into value-added products.
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WO/2019/197175A1 |
The invention relates to a method for producing a mixture of monobenzoates and dibenzoates, wherein the fraction of monobenzoates in the mixture is 0 to 15 percent by weight and the fraction of dibenzoates in the mixture is 85 to 100 per...
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WO/2019/199459A1 |
In a process for producing a biphenyl carboxylic acid, alcohol, and/or ester, benzene or toluene is reacted with a furanyl compound having the formula (I) where R1 is -H, -CH3, -CHO, -CH2OH, -COOH or -COOR2 and R2 is an alkyl group havin...
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WO/2019/193925A1 |
The present invention provides a method for producing an isobornyl (meth)acrylate-containing composition, the method including the steps of: obtaining an isobornyl (meth)acrylate-containing reaction mixture by reacting (meth)acrylic acid...
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WO/2019/195366A1 |
Disclosed are methods for the heterogeneous catalytic transesterification of compounds having one or more ester groups and groups reactive under transesterification conditions, such as 1,1-disubstituted alkene compounds, with alcohols or...
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WO/2019/189862A1 |
The present invention addresses the problem of providing a fluorinated organic compound production method that makes it possible to easily separate and recover iodosylbenzene derivatives. A fluorinated organic compound production method ...
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WO/2019/189287A1 |
The present invention provides: a compound that has a superior control effect on arthropod pests, and that is represented by formula (I) [in the formula, R represents a C1-C6 chain hydrocarbon group or the like, X represents a C1-C4 chai...
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WO/2019/189556A1 |
The present invention provides a curable composition that is suitable for performing imprinting and has a high filling rate into a micro-mold in imprinting technology. The curable composition according to the present invention contains a...
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WO/2019/189286A1 |
The present invention provides: a compound that has a superior control effect on arthropod pests, and that is represented by formula (I) [in the formula, R1 represents a hydrogen atom or the like, R21, R22, R31, and R32 are the same or d...
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WO/2019/190137A1 |
Disclosed are a novel 1,2-diacylglycerol compound, a preparation method therefor, and an immunomodulator containing same as an active ingredient, the 1,2-diacylglycerol compound being useful in the amelioration, prevention, or treatment ...
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WO/2019/189861A1 |
The present invention addresses the problem of providing a fluorinated organic compound production method that makes it possible to easily separate and recover iodosylbenzene derivatives. A fluorinated organic compound production method ...
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WO/2019/189259A1 |
The present invention addresses the problem of providing a method for producing an unsaturated carboxylic ester, which reduces the risk of clogging due to polymerization while maintaining a high conversion ratio in an esterification reac...
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WO/2019/179288A2 |
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WO/2019/179290A2 |
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WO/2019/183564A1 |
This disclosure relates to deuterated D-β-hydroxybutyric acid (DBHB) of Formula (I): wherein each of the variables are defined herein, and pharmaceutically acceptable salts thereof, analogs and prodrugs thereof, pharmaceutical compositi...
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