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Matches 351 - 400 out of 14,266

Document Document Title
WO/2022/088303A1
A method for preparing m-phenylenediamine. The method comprises: under the protection of nitrogen, by using water as a solvent and using sodium hypochlorite and isophthalimide as reaction raw materials, performing Hofmann degradation rea...  
WO/2022/092837A1
The present invention relates to a compound represented by chemical formula 1, a coating composition comprising the compound represented by chemical formula 1, an organic light-emitting device using same, and a manufacturing method there...  
WO/2022/080881A1
The present specification provides a compound represented by chemical formula 1 and an organic light-emitting device comprising same.  
WO/2022/078306A1
The present invention relates to the technical field of organic synthesis and chemical catalysis. Disclosed are a large steric hinderance palladium-nitrogen-heterocyclic carbene complex, a preparation method for same, applications of sam...  
WO/2022/082148A1
Processes and systems for producing isomeric mixtures of aromatic amine monomers from aromatic feeds. An example process for producing isomeric mixtures of aromatic amine monomers from aromatic feeds may include nitrating at least a port...  
WO/2022/080490A1
The purpose of the present invention is: to provide an organic compound that is for use as a material for a highly efficient and durable organic EL element, that has excellent hole injection/transport performance, that has an electron-bl...  
WO/2022/080715A1
The present invention provides a novel compound and an organic light-emitting device comprising same.  
WO/2022/075735A1
The present invention relates to a compound represented by chemical formula 1, a coating composition comprising the compound represented by chemical formula 1, an organic light-emitting device using same, and a manufacturing method there...  
WO/2022/076820A1
The present invention provides a compound, and method of selectively inhibiting the activity of a Fatty Acid Binding Protein (FABP) comprising contacting the FABP with a compound, said compound having the structure:  
WO/2022/075396A1
[Problem] The purpose of the present invention is to provide a compound which is suitable for a low refractive index layer in a capping layer in order to improve the light extraction efficiency of an organic EL element. [Solution] The pr...  
WO/2022/076219A1
The present disclosure relates generally to a carbon-neutral process for the generation of carbon-neutral hydrogen and carbon-neutral electricity. More specifically, the present disclosure relates to compositions, methods and apparatus e...  
WO/2022/075746A1
The present invention provides: a novel compound capable of improving the light-emitting efficiency, stability, and lifespan of an element; an organic electrical element using same; and an electronic device thereof.  
WO/2022/067747A1
Provided is a method for controlling TOC in effluent brine in a DAM production process, the method comprising the following steps: (1) subjecting formaldehyde and aniline to a condensation reaction and a transposition rearrangement react...  
WO/2022/071874A1
The present invention relates to an improved process for separating p-phenylenediamine from a mixture containing o-phenylenediamine, aminobiphenyls and diphenylamine by means of distillation coupled with crystallization, wherein the dist...  
WO/2022/071424A1
A compound represented by formula (1) (the symbols in formula (1) are as defined in the description), with which an organic electroluminescent element having further improved element performance is provided.  
WO/2022/066103A1
Provided is an electrolyte composition for exfoliation of graphite, comprising: a first quaternary ammonium salt; a second quaternary ammonium salt; and an electrolyte solvent. The electrolyte composition may be used in the exfoliation o...  
WO/2022/065745A1
The present specification relates to a compound represented by chemical formula 1 and an organic light-emitting device including same.  
WO/2022/065744A1
Provided according to one embodiment of the present invention are nanoparticles, each nanoparticle comprising a core structure, and a shell structure covering the core structure and separated therefrom by a nanogap, wherein on the surfac...  
WO/2022/060047A1
The present invention provides a novel compound, and an organic light emitting device using same.  
WO/2022/053735A1
The present invention relates to a supramolecular fluid for use in redox reactions. More specifically, the fluid of the invention comprises a quaternary ammonium salt. The invention also relates to compositions of the quaternary ammonium...  
WO/2022/048565A1
The present invention provides a preparation method for an asymmetric diaryl substituted p-phenylenediamine compound. The compound has the structure as shown in the following formula A. The method comprises: (1) reacting p-dihydroxybenze...  
WO/2022/049862A1
A dye composition which contains a dye compound represented by formula 1 and a medium. In formula 1, Cy represents an anionic component; X1 represents an organic cation represented by formula 2-1 or the like (explanations on T1, T2, R1, ...  
WO/2022/048662A1
Disclosed is a preparation method for a bio-based nylon 5X fiber material. The method comprises the following steps: 1) mixing a 1,5-pentanediamine mixed fermentation liquid and a dibasic acid for a polymerization reaction, obtaining a n...  
WO/2022/047590A1
Described are 2D organic-inorganic hybrid perovskites of Formula (I), wherein M is Pb, Sn, or Ge, X is I, Br, or Cl, R is as defined below, m is 1 or 2, and n is 1 or 2. Methods for making the 2D organic-inorganic hybrid perovskites are ...  
WO/2022/042529A1
An organic proton-type ionic liquid, a thin film with a two-dimensional perovskite pure-phase quantum well structure, a preparation method therefor and the use thereof. The chemical formula of an organic proton-type alkylamino acetic aci...  
WO/2022/045175A1
A purpose of the present invention is to provide a compound useful as a co-catalyst to be used in polymerization reactions of olefins, dienes, and acetylenes. According to the present invention, a fluorine-containing alkyl ammonium borat...  
WO/2022/045817A1
The present invention relates to phenanthrene derivatives which can be employed in an organic layer in organic light emitting diodes, and highly efficient and long-life organic light emitting diodes comprising same. Since highly efficien...  
WO/2022/039340A1
The present specification relates to a heterocyclic compound represented by chemical formula 1 and an organic light-emitting device comprising same.  
WO/2022/040377A1
The present disclosure relates to methods of preparing compounds of Formula (VII) and salts thereof, and relates to compounds and combinations useful for the preparation. The present disclosure also relates to compounds being prepared by...  
WO/2022/038171A1
There are disclosed psychedelic and entactogen compounds, the use of such compounds in the treatment of diseases associated with a serotonin 5-HT2 receptor, pharmaceutical compositions such as tablet compositions and kits containing the ...  
WO/2022/038170A1
There are disclosed deuterated 2C-X phenethylamine compounds, the use of such compounds in the treatment of diseases associated with a serotonin 5-HT2 receptor, pharmaceutical compositions such as tablet compositions and kits containing ...  
WO/2022/033280A1
The present invention relates to an organic electroluminescent device and an electronic apparatus. The organic electroluminescent device comprises an anode, a hole transport layer, an organic light-emitting layer, an electron transport l...  
WO/2022/034907A1
The present invention provides: a metal patterning material which exhibits excellent heat resistance and is suppressed in the formation of a metal thin film on a film surface; an amine compound; a method for forming a metal pattern using...  
WO/2022/030522A1
A purpose of the present disclosure is to provide a novel method for lowering the concentration of dimethylamine, diethylamine, ethylpropylamine, and ethylisopropylamine in crude trialkylamine. The present disclosure is a method for puri...  
WO/2022/027174A1
Provided are a cell nucleus fluorescent dye, a staining method thereof and use thereof. A novel fluorescent dye for cell nucleus staining is proposed. The involved cell nucleus fluorescent dye has good membrane permeability, high sensiti...  
WO/2022/022168A1
Disclosed is cyclohexyl diamine ionic liquid and the use thereof in the absorption of sulfur dioxide, belonging to the technical field of ionic liquid application. The absorption process of sulfur dioxide is as follows: (1) bringing a ga...  
WO/2022/019105A1
The present invention provides a method for producing an aromatic aminomethyl, wherein an aromatic nitrile is hydrogenated in an organic solvent that contains a polar organic solvent having a solubility parameter (SP value) of 9 or more ...  
WO/2022/016288A1
Disclosed herein are cannabinoid salt compounds formed by mixing an acidic cannabinoid compound with a base. According to embodiments of the present disclosure, the base is selected at least for having a low toxicity. Also disclosed are ...  
WO/2022/014356A1
The present invention provides a method for producing an anion exchange resin, which is able to produce an electrolyte membrane that has excellent mechanical characteristics (strength). When an anion exchange resin, wherein a hydrophob...  
WO/2022/014414A1
The purpose of the present invention is to provide a method for more efficiently producing specific optically active compounds including optically active 1-acetyl-2,2,4-trimethyl-1,2,3,4-tetrahydroquinoline. The present invention provi...  
WO/2022/012004A1
The present invention provides a catalyst modified by a phosphine ligand, and a preparation method and an application of the catalyst. The preparation method in the present invention uses a phosphine ligand M to modify Pd4S or Pd4S/X to ...  
WO/2022/012098A1
Disclosed are a hydrogenation catalyst, a preparation method therefor and use thereof. The hydrogenation catalyst includes a carrier and an active component supported on the carrier, wherein the carrier is nitrogen-doped carbon, and the ...  
WO/2022/014413A1
The purpose of the present invention is to provide a novel method for producing optically active 1,1,3-trimethyl-4-aminoindane by means of a preferential crystallization method using an achiral acid and without using an optically active ...  
WO/2022/007909A1
The present application relates to the technical field of organic material and provides a nitrogen-containing compound, an electronic component and an electronic device. The nitrogen-containing compound has a structure as shown in formul...  
WO/2022/009860A1
The present invention relates to an aliphatic diamine isomerization method involving an isomerization step in which an aliphatic diamine represented by formula (1) is isomerized in the presence of an imine compound, which is obtained by ...  
WO/2022/008673A1
The invention relates to a polymerisation initiator molecule capable of being excited by two photons and generating free radicals that initiate polymerisation, the molecule being characterised in that it comprises two branches grafted on...  
WO/2022/004513A1
Provided is a curing catalyst which is highly safe and has a practical curing speed. Provided by the present invention is a curing catalyst [B] used for curing a polymer [A] having a reactive hydrolyzable silicon-containing group. The ...  
WO/2022/004509A1
Provided is a method for producing a very safe substance which can be used as a catalyst which exhibits excellent activity. The present invention provides a method for producing a composite of a titanium compound [B1] and an ammonium h...  
WO/2022/004510A1
Provided is a curing catalyst that is highly safe and that has a curing speed suitable for practical use. The present invention provides a curing catalyst [B] that is used for curing a polymer [A] having a reactive hydrolyzable silicon...  
WO/2022/004516A1
The alkylamine composition of the present disclosure is characterized by containing 99.5 vol% or more of alkylamines represented by general formula (1) and having a water content of 10-100 mass ppm (inclusive). (In general formula (1), N...  

Matches 351 - 400 out of 14,266