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WO/2020/007770A1 |
The invention relates to a process for producing compounds containing at least one arylamino group by means of a palladium-catalysed coupling reaction of an arylamino compound with an aryl compound, using LiOtBu as a base.
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WO/2020/006177A1 |
Disclosed herein are small molecule Vascular Adhesion Protein- 1 (VAP-1) modulator compositions, pharmaceutical compositions, the use and preparation thereof.
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WO/2020/004235A1 |
The purpose of the present invention is to provide an organic compound having excellent hole injection/transport performance, having electron-blocking ability, and having high stability and excellent properties in a thin-film state, and ...
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WO/2019/244464A1 |
The organic salt of the present invention comprises terephthalic acid and one or more primary alkylamines. The alkyl group of each of the primary alkylamines has 6-17 carbon atoms. This organic salt is utilizable for, for example, detect...
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WO/2019/245287A1 |
The present invention relates to a modified polymerization initiator and a preparation method therefor, wherein the modified polymerization initiator can bear various intramolecular functional groups by comprising a unit derived from a c...
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WO/2019/246235A1 |
Disclosed is a diamine having Formula (I). In Formula (I), Q is a group having a spiro atom; R7 and R8 are the same or different at each occurrence and are F, CN, alkyl, fluoroalkyl, hydrocarbon aryl, heteroaryl, alkoxy, fluoroalkoxy, ar...
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WO/2019/237951A1 |
Novel and long-acting rubber anti-degradant and rubber composition comprising the same for tires. The anti-degradant comprises at least two compounds, each of which is selected from a compound of Formula I, II, III-a, or III-b: and each ...
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WO/2019/239149A1 |
A process for preparing a cationic species [Cat + ] for an ionic liquid, said process comprising reacting a reagent (1) H 2 N-L -[Z] with a reagent (2) LG-L 2 -EDG, to form a cationic species EDG-L 2 -[Z + ]-L -N(L 2 -EDG) 2, wherein the...
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WO/2019/239150A1 |
A method for extracting a rare earth metal from a mixture of one or more rare earth metals, said method comprising contacting an acidic solution of the rare earth metal with a composition which comprises an ionic liquid to form an aqueou...
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WO/2019/235862A1 |
Provided is a method for manufacturing diisocyanate and an optical lens in which, during the manufacture of diisocyanate from diamine via diamine hydrochloride, use is made of an aqueous hydrochloric acid solution and an organic solvent ...
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WO/2019/236011A1 |
The present disclosure relates to perovskites and their uses. In particular, the present disclosure relates to derivatized metal halide perovskites. The metal halide perovskite comprises a metal cation, a stilbene derived ammonium cation...
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WO/2019/232095A1 |
Disclosed are cationic lipids comprising a vitamin substructure and an ionizable nitrogen- containing group. Cationic lipids provided herein can be useful for delivery and expression of mRNA and encoded protein, e.g., as a component of l...
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WO/2019/230692A1 |
Provided are a method for producing a compound that exhibits an excellent storage stability and excellent handling characteristics, the compound, and an epoxy curing agent containing the compound. A method for producing a compound repres...
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WO/2019/231863A1 |
Ethyleneamine polyphosphates are doped with organo silanes and hydrophilic fumed metal oxides such as hydrophilic fumed silica. Such doped EAPPA can then be added to polymers, with subsequently formed FR polymer having improved resistanc...
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WO/2019/226808A1 |
The present invention features novel peripherally-restricted isoguvacine analogs with reduced blood brain barrier permeability and methods of use thereof for reducing tactile dysfunction, social impairment, and anxiety in a subject diagn...
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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/2019/225541A1 |
[Problem] To provide a quaternary alkylammonium hypochlorite solution having excellent storage stability, and a method for manufacturing the same. [Solution] A method for manufacturing a quaternary alkylammonium hypochlorite solution, in...
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WO/2019/224179A1 |
The present invention relates to a method for preparing substituted 4-aminoindane derivatives from 2- (hydroxyalkyl)-anilines by cyclization, (I) in which the substituents R1, R2, R3 and R4 have the definitions as specified in the descri...
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WO/2019/224181A1 |
The present invention primarily relates to a process for producing certain substituted 2-allylanilines of the hereinbelow-defined formula (I) and their use in a process for producing substituted 4-aminoindane derivatives of the hereinbel...
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WO/2019/220293A1 |
Described herein is a perfluorinated aminoolefin compound of general formula (I): CFY=CXN(Rf)CF2Rf' where: (a) Rf and Rf' are (i) independently selected from a linear or branched perfluoroalkyl group having 1-8 carbon atoms, optionally c...
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WO/2019/219932A1 |
The present invention relates to para-phenylenediamine compounds substituted in position 2 with an oxy/thio-alkyl chain. (Formula (I)) The present invention is used in the field of the dyeing of keratin fibres and more particularly the d...
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WO/2019/219942A1 |
Provided is a process for producing an amine via a hydroaminoalkylation reaction of a non-aromatic C-C double bond or C-C triple bond, said process comprising a step of reacting a compound comprising a non-aromatic C-C double bond or C-C...
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WO/2019/219924A1 |
The present invention relates to novel para-phenylenediamine compounds substituted in position 2 with an aminoalkyl chain (Formula (I)). The present invention is used in the field of the dyeing of keratin fibres and more particularly the...
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WO/2019/220276A1 |
Provided is a novel organic compound. Provided is a novel organic compound having carrier transport properties. Provided is a novel organic compound having hole transport properties. Provided is an organic compound having a small refract...
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WO/2019/217854A1 |
The present invention discloses an ionic liquid composition comprising an at least partially hydrophobic ionic liquid, wherein the at least partially hydrophobic ionic liquid comprises a di cation comprising two monocationic groups linke...
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WO/2019/213499A1 |
In one aspect, the present disclosure provides compounds of the formula (I): In other aspects, the present disclosure provides compositions and methods of targeting GPER for the treatment of cancers, such as breast cancers and leukemias,...
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WO/2019/212160A1 |
The present invention provides a novel compound and an organic light emitting diode using same.
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WO/2019/211464A1 |
The present invention describes a new crystalline form of triethylenetetramine tetrachloride which has improved room temperature stability over known forms and over the dichloride salt. The new crystalline form is characterised by having...
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WO/2019/210030A1 |
The present disclosure provides borate or aluminate activators comprising cations having branched alkyl groups, catalyst systems comprising, and methods for polymerizing olefins using such activators. Specifically, the present disclosure...
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WO/2019/206694A1 |
A process to increase the fraction of trans-isomers of a mixture of 2,4- diamino-1-methylcyclohexane and 2,6-diamino-l-methylcyclohexane, shortly referred to as MCDA, by a continuous process, comprising various steps of distillation, iso...
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WO/2019/210029A1 |
The present disclosure provides borate activators comprising cations having linear alkyl groups, catalyst systems comprising, and processes for polymerizing olefins using such activators. Specifically, the present disclosure provides pol...
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WO/2019/210026A1 |
The present disclosure provides borate or aluminate activators comprising cations having linear alkyl groups, catalyst systems comprising, and methods for polymerizing olefins using such activators. Specifically, the present disclosure p...
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WO/2019/210027A1 |
The present disclosure provides borate activators, catalyst systems comprising borate activators, and methods for polymerizing olefins using borate activators. The borate activator compounds are represented by Formula (I): [R1R2R3EH]+[BR...
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WO/2019/204180A1 |
Disclosed herein are compounds of formula (I) which are inhibitors of an IDO enzyme: (I). Also disclosed herein are uses of the compounds in the potential treatment or prevention of an IDO-associated disease or disorder. Also disclosed h...
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WO/2019/198778A1 |
Provided is a production method for a cyclohexanedicarboxylic acid having a step for obtaining a cyclohexanedicarboxylic acid or an aqueous ammonia solution of a cyclohexanedicarboxylic acid by bringing a phthalic acid in an aqueous ammo...
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WO/2019/198779A1 |
A method for producing a 1,4-cyclohexanedicarboxylic acid derivative, comprising the step of concentrating an aqueous ammonia solution of 1,4-cyclohexanedicarboxylic acid by heating to precipitate the 1,4-cyclohexanedicarboxylic acid der...
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WO/2019/198359A1 |
The purpose of the present invention is to provide a novel mediator. The present invention relates to: a novel mediator; an electrode modifier and an electron transfer promoter containing the same; an electrode, a battery, a composition,...
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WO/2019/196132A1 |
Disclosed by the present invention are a pentanediamine sebacate salt and a crystal thereof, as well as a preparation method therefor. The pentanediamine sebacate salt is a salt that is formed by binding a pentanediamine divalent cation ...
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WO/2019/198782A1 |
The present invention provides a novel method for preparing a dicyanoalkane, wherein a filtration step for a catalyst after a cyanation reaction step can be omitted by carrying out the cyanation reaction in a state in which precipitation...
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WO/2019/194616A1 |
The present application relates to a compound of chemical formula 1 and an organic light emitting diode comprising same.
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WO/2019/193117A1 |
A two-step one-pot process for reacting glycolaldehyde with an aminating agent in the presence of a reactive organic fluid for instance a reactive solvent is provided. The first step comprises of contacting glycolaldehyde with an aminati...
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WO/2019/192954A1 |
The present invention relates to fluorenylamine compounds, to the use thereof in electronic devices, and synthesis process for producing said compounds.
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WO/2019/192903A1 |
The invention relates to a method for producing specific amines, wherein, in a first step, a corresponding amino alcohol is reacted with a suitable carbonyl compound and subsequently, in a second step, the intermediate obtained in the fi...
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WO/2019/189037A1 |
Provided is a fused-ring compound which exhibits excellent charge transport capacity. This fused-ring compound is represented by formula (1) having a specific structure.
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WO/2019/189274A1 |
The purpose of the present invention is to provide a tetraalkyl ammonium nitrite production method that makes it possible to achieve efficient production and/or makes it possible to improve the purity of a target substance. A tetraalkyl ...
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WO/2019/185061A1 |
Disclosed in the present invention are a bis(dimethylfluorene)-based compound, a preparation method therefor and the use thereof, which belong to the technical field of semiconductors. The structure of the compound provided in the presen...
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WO/2019/185060A1 |
The present invention relates to the technical field of semiconductors. Disclosed are a compound using arylamine-attached bi-dimethylfluorene as a nucleus, and an application thereof. The structure of the compound provided in the present...
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WO/2019/191624A1 |
The present invention includes substituted 3,3'-bis(phenoxymethyl)-1,1'-biphenyl compounds, analogues thereof, and compositions comprising the same, that can be used to treat or prevent hepatitis B virus (HBV) and/or hepatitis D virus (H...
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WO/2019/180627A1 |
The present invention relates to an improved asymmetric synthesis of alpha- (diarylmethyl) alkyl amines (hereafter referred to as the compound (1)) or its pharmaceutically acceptable salt and derivatives. The process comprises an unusual...
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WO/2019/180445A1 |
Polycyclic aromatic hydrocarbon derivatives represented by the following general formula: (I) wherein R independently represents an aromatic group and/or an aliphatic group; Q is one of a cyclic aliphatic hydrocarbon, a cyclic aromatic h...
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