Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 1,495

Document Document Title
WO/2022/168670A1
The purpose of the present invention is to provide a charge transfer complex which enables the achievement of a curable resin composition that has an excellent balance between curability and storage stability if used as an epoxy resin cu...  
WO/2022/158903A1
The present specification relates to a method for preparing a deuterated anthracene compound comprising the step of reacting halogenated benzene having at least one deuterium with the compound of chemical formula 1 to synthesize a deuter...  
WO/2022/148457A1
Provided is a compound or a pharmaceutically acceptable salt, prodrug, or metabolite thereof, or a solvate or hydrate of any of the foregoing and a use in treatment of a disease or disorder.  
WO/2022/131378A1
A novel method for producing a fluorinated organic compound is provided. The method for producing a fluorinated organic compound comprises a step in which a compound represented by formula (1) (wherein R1 and R2 are each independently a ...  
WO/2022/123431A1
A semiconductor device having a plurality of layers deposited on a substrate and extending in a first portion and a second portion of at least one lateral aspect defined by a lateral axis thereof, comprises an orientation layer comprisin...  
WO/2022/124273A1
According to the present invention, a fullerene derivative having a partial structure represented by general formula (1) is used. (In general formula (1), C*'s are carbon atoms which form a fullerene skeleton and are adjacent to each oth...  
WO/2022/114109A1
Provided is a fluoroelastomer composition comprising: a fluororubber (a) that can crosslink with a polyhydroxy compound; and a polyhydroxy compound (b) having a structure in which two aromatic rings are linked by -CH(CF3)-.  
WO/2022/108629A1
A multidentate lubricant comprising an anchoring moiety Ra attached to a plurality of sidechain moieties -(Rb-Re) according to the general formula: Ra-(Rb-Re)x; wherein Ra is a multivalent radical of valance x; and each sidechain include...  
WO/2022/092110A1
The purpose of the present invention is to obtain high-purity α,α'-dichloroxylene by inhibiting the formation of impurities, such as nucleus-chlorinated compounds and chlorinated compounds formed by further chlorinating the side chains...  
WO/2022/045304A1
According to the present invention, 2-(halogenated methyl)naphthalene and 2-naphthyl acetonitrile are safely produced with high selectivity and high yield at low cost. According to the present invention, 2-(halogenated methyl)naphthale...  
WO/2022/028557A1
A 18F-labeled biphenyl compound, an intermediate thereof, a preparation method therefor, a pharmaceutical composition thereof, and application thereof. The biphenyl compound has a significant suppression effect on PD-1 and/or PD-L1, can ...  
WO/2021/230513A1
Provided is an organic compound contributing to improving the substantial light efficiency and field of view of an organic electroluminescent device. The organic electroluminescent device according to the present invention comprises: a f...  
WO/2021/193128A1
A light-absorbing material of one aspect according to the present invention includes a compound represented by formula (1). In formula (1), L1 to L3 are each independently represented by formula (2) or formula (3).  
WO/2021/143194A1
The present invention relates to a catalyst for a phosgenation reaction and a phosgenation reaction method. The catalyst for a phosgenation reaction of the present invention is a phosphinyl ionic liquid as represented by general formula ...  
WO/2021/126080A1
Disclosed herein is a salt of formula I: where R1, X, n, R, R1, Y, m, p, q, Z and o are as defined herein. Also disclosed herein are methods of using said salts in chemical synthesis, such as to prepare compounds isotopically enriched in...  
WO/2021/085131A1
The present invention provides an organic compound having: main skeleton having a fused ring structure; an electron withdrawing group joined to the main skeleton; and an electron donating group joined to the main skeleton. The organic co...  
WO/2021/063831A1
The invention relates to a process for the oxidation of santalene to santalol. The starting mate- rial is in particular a mixture comprising alpha-santalene, beta-santalene, epi-beta-santalene, trans-alpha-bergamotene and beta-bisabolene...  
WO/2021/050660A1
Phenyl rings provide a robust scaffold for molecular design, given the limited number of ring carbon atoms and the fixed geometry in between. However, it can be difficult to form highly substituted phenyl rings suitable for covalent atta...  
WO/2021/034924A1
Featured are trans-cyclooctene and tetrazine compounds. Also provided are methods for evaluating the biodistribution and/or concentration of a biomolecule in a subject.  
WO/2020/244225A1
Disclosed is a preparation method for triphenylchloromethane, comprising the following steps: adding hydrochloric acid or a mixture of hydrochloric acid and Lewis acid to a mixture of triphenylmethanol and an organic solvent; stirring fo...  
WO/2020/242046A1
The present invention relates to a technique for efficiently synthesizing a fluoroalkene compound and, more specifically, to: a fluoroalkene compound precursor capable of efficiently synthesizing various types of fluoroalkene compounds; ...  
WO/2020/230555A1
A method for forming a carbon-carbon bond, wherein: a reaction is performed by filling a container with a platinum group metal-loaded catalyst and having a starting material liquid permeate through the platinum group metal-loaded catalys...  
WO/2020/230725A1
The present invention addresses the problem of providing a novel method for producing a fluorinated iodinated organic compound. This problem can be solved by a method for producing a fluorinated iodinated organic compound, the method inc...  
WO/2020/162408A1
The present invention has the effect of making it possible to produce 1,1,1-trifluoro-2,2-bisarylethane efficiently by a simple procedure by condensing a mixture of fluoral and hydrogen fluoride with an aryl compound under anhydrous cond...  
WO/2020/145347A1
Provided is a method for producing α-chloroethyl benzyl chloride at high yield. This production method involves using a flow system to photoreact α-chloroethyl toluene with chlorine to produce α-chloroethyl benzyl chloride. The gas-li...  
WO/2020/079281A1
The present invention relates to the use of novel adducts of general formula (I) TPPxTPOP(1-x), wherein TPP is triphenylphosphine, TPOP is triphenylphoshite and x is a real number between 0.05 and 0.9. These novel adducts are useful for ...  
WO/2019/245008A1
The present invention addresses the problem of providing a new method for producing a compound including a fluoromethylene group. The problem is accomplished by a method for producing a compound represented by formula (1) (wherein R1 is ...  
WO/2019/208682A1
The present invention addresses the problem of providing a novel method for producing a difluoromethylene compound, in particular, a simple method for producing a difluoromethylene compound. The problem is resolved by a method for produc...  
WO/2019/176971A1
Provided is a charge transport material containing a compound represented by the following general formula. R1 and R2 represent a fluorinated alkyl group; Ar1 and Ar2 represent an aromatic ring; A1 and A2 represent an aryl group that is ...  
WO/2019/150327A1
An opto-electronic device includes a substrate, a first electrode disposed over the substrate, a semiconducting layer disposed over the first electrode, a second electrode disposed over the semiconducting layer, the second electrode havi...  
WO/2019/077520A1
A process that allows halogenation at the alpha-H position of alkylarenes, optionally further substituted on the aromatic or heteroaromatic ring, is described.  
WO/2019/059320A1
The present invention pertains to a fluorine-containing compound represented by general formula 1, a fluorine-containing compound represented by general formula 2, or a fluorine-containing compound represented by general formula 3. The p...  
WO/2019/059318A1
The present invention pertains to a fluorine-containing compound represented by general formula a. In the formula, each Y is independently C14R15, O, S, NR16, or PR17, Q is an m-valent organic group containing a fluorine atom, R11-R13 ar...  
WO/2019/018940A1
Natural sweetener compositions are disclosed, which generally include steviol glycosides extracted from a Stevia rebaudiana plant and an amino acid component consisting of free glycine. The natural sweetener compositions may optionally f...  
WO/2019/013126A1
The present invention provides an industrially excellent method for highly efficiently producing a cycloalkyl(trifluoromethyl)benzene without any complicated step and through a small number of steps. A halogen-substituted trifluoromethyl...  
WO/2018/233633A1
The present invention provides an SSAO inhibitor and an application thereof in preparing a drug for treating a disease related to SSAO. In particular, the present invention provides a compound shown in formula (IV) and a pharmaceutically...  
WO/2018/214642A1
The present invention relates to preparation of benzyl chloride using a continuous photochlorination process in a tower. An aromatic hydrocarbon compound of formula (X)aC6H6-a-b(CH3)b is formed into a liquid film in flow, and undergoes a...  
WO/2018/183601A1
This disclosure relates to the field of molecules having pesticidal utility against pests in Phyla Arthropoda, Mollusca, and Nematoda, processes to produce such molecules, intermediates used in such processes, pesticidal compositions con...  
WO/2018/179482A1
The purpose of the present invention is to provide an organic electroluminescence element which has a long life and emits blue light having high color purity. A dibenzo[c, g]fluorene compound including a specific substitution group of th...  
WO/2018/133473A1
Provided in the present invention is a direct oxidation method for a saturated carbon hydrogen bond in an organic compound, comprising: under conditions of visible light irradiation, reacting the organic compound with an oxidising reagen...  
WO/2018/066146A1
The present invention relates to a method for producing a fluorinated compound represented by formula (2): R2-F (where R2 represents a group obtained by removing a hydroxy group from a hydroxy compound having six or more carbon atoms), t...  
WO/2018/061677A1
Provided are: an industrially useful substituted bis(trifluorovinyl)benzene compound having excellent thermal stability; and a method for producing the same. A substituted bis(trifluorovinyl)benzene compound represented by general formul...  
WO/1997/010193A9
Compounds of ethynyl aromatic compounds having structure (I), wherein each Ar is an aromatic group of inertly-substituted aromatic group; each R is independently hydrogen, an alkyl, aryl or inertly-substituted alkyl or aryl group; L is a...  
WO/2017/154948A1
The present invention addresses the problem of providing a novel method for producing a compound having a fluoromethylene group with high efficiency. The problem can be solved by a method for producing a compound represented by formula (...  
WO/2017/113508A1
Disclosed are a pyrazole compound or a salt thereof, and a preparation method, a herbicide composition and a use thereof. The pyrazole compound or salt thereof has the structure as shown in formula (I). In the formula (I), R represents ,...  
WO/2017/104589A1
Provided is a method for producing a perfluoroalkylated compound at low cost, safely and with high efficiency. A method for producing a perfluoroalkylated compound, comprising reacting a bis(perfluoroalkanoyl)peroxide with a compound tha...  
WO/2017/060906A1
The present invention provides a halo-de-carboxylation process for the preparation of organic chlorides, organic bromides and mixtures thereof, from their corresponding carboxylic acids, using a chlorinating agent selected from trichloro...  
WO/2017/060905A1
The present invention provides a process for the preparation of organic bromides, by a radical bromodecarboxylation of carboxylic acids with a bromoisocyanurate.  
WO/2017/010531A1
The present invention addresses the problem of introducing a monomer having desired characteristics into a fluorine-containing polymer, thereby imparting the desired characteristics to the fluorine-containing polymer, and in addition, pr...  
WO/2017/005606A1
The invention discloses a method for the preparation of carboxylic acid chlorides starting from methyl ketones with a sulfur chloride and a chlorinating reagent.  

Matches 1 - 50 out of 1,495