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JP6327019B2 |
To provide a polymer compound useful for the production of a light emitting element having excellent luminous efficiency.A polymer compound comprises a constituent unit represented by the formula (1-1). In the constitutional unit, a bond...
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JP6326043B2 |
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JP6321965B2 |
The present invention addresses the problem of providing an organic transistor having high carrier mobility. The present invention relates to: a compound represented by formula (1); and an organic transistor in which the compound is cont...
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JP2018061956A |
To provide a new class of air-stable, moisture-stable, solution-stable, one-component Pd precatalysts that may be activated under standard reaction conditions and ensures formation of active complex LPd(0) with a wide range of ligands.De...
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JP6311093B2 |
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JP6311946B2 |
The present application relates to a method for photochlorination, and specifically to photochlorination by a photochemical reaction of an aromatic compound with gaseous chlorine so as to prepare a trichloromethyl-substituted benzene, an...
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JP6306121B2 |
The disclosure is directed to: (a) phosphacycle ligands; (b) methods of using such phosphacycle ligands in bond forming reactions; and (c) methods of preparing phosphacycle ligands.
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JP2018048181A |
To provide a halogen-containing intermediate for synthesizing a novel fluorene derivative for obtaining an element with high luminous efficiency.The present invention provides a halogen-containing intermediate, represented by a compound ...
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JP6302378B2 |
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JP6293159B2 |
An object of the present invention is to enable the synthesis of various fluorine-containing compounds having an organic group at both terminals of their tetrafluoroethylene structure (—CF2—CF2—). The present invention provides a f...
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JP6284531B2 |
The present invention provides the compounds of formulae (3) and (1), wherein n is 0 or 1, R11 and R12 are the same and are selected from the group consisting of CN, OR300, Si(R301)3, NHR302, NR303R304, SR305 and R306, or R11 and R12 tog...
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JP6285619B1 |
The present invention relates to a method for purifying a specific organic compound which is a target compound from a plurality of types of organic compounds. As an example of the purification method of the present invention, the target ...
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JP2018503637A |
To provide a biphenyl derivative and its use. The present invention relates to a biphenyl derivative and its use, and the biphenyl derivative has a structure represented by the formula (I) as defined in the specification. The use is said...
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JP2018021040A |
To provide: a new method for synthesizing N-(4-cyclohexyl-3-trifluoromethyl-benzyloxy)-acetimidic acid ethyl ester; and an intermediate used in such a method.There are provided: N-(4-cyclohexyl-3-trifluoromethyl-benzyloxy)-acetimidic aci...
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JP2018501248A |
The present invention is represented by the formula (I), in which R11, R12, MG11, MG12, X11, X12And Sp1The present invention relates to the bimesogen compound having the meaning shown in claim 1, the use of the bimesogen compound represe...
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JP6256472B2 |
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JP2017222621A |
To provide an onium borate salt and the like having cationic polymerizing performance and crosslinking reacting performance.An onium borate salt contains onium borate salt (OB1) represented by general formula (1) and onium borate salt (O...
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JP2017536329A |
The present invention belongs to the field of chemistry and pharmaceuticals, and specifically, a compound having a 9,9,10,10-tetrafluoro-9,10-dihydrophenantrene structure and capable of inhibiting hepatitis C virus activity. Or related t...
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JPWO2017090384A1 |
The problem to be solved by the present invention is to provide a liquid crystal compound having a large negative Δε, a high Tni, a small η, a large Δn, and which can be easily synthesized, and also has a refractive index anisotropy ...
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JP6235286B2 |
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JP6235143B2 |
The purpose of the present invention is to provide: a composition for forming an organic semiconductor film, which enables the formation of an organic semiconductor film having excellent mobility and film uniformity; an organic semicondu...
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JP6231731B2 |
Described are a particular group of novel aromatic hydrocarbon telomers that, on bromination, result in the formation of novel flame retardants having a uniquely beneficial combination of properties. The resultant flame retardants and us...
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JP6219585B2 |
To provide a simple and economical method for preparing a palladium catalyst which is a synthetic reaction catalyst capable of efficiently synthesizing a compound by making the activities of palladium exhibit effectively, and to provide ...
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JP6218607B2 |
The present invention relates to compounds containing at least three ring systems, at least one of which is a 2,6-naphthylene group, and two unsaturated bridging groups between the ring systems, and to the use of the compounds for high-f...
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JP6209541B2 |
This invention relates to novel processes for synthesizing N-(4-cyclohexyl-3-trifluoromethyl-benzyloxy)-acetimidic acid ethyl ester and to the compound of formula I below and other intermediates that are used in such processes.
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JP6206177B2 |
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JP2017528429A |
The present invention is represented by the formula (I), in which R11, R12, MG11, MG12, X11, X12And Sp1The present invention relates to the bimesogen compound having the meaning shown in claim 1, for use of the bimesogen compound represe...
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JP6203431B2 |
The invention discloses a method for preparation of alkylated or fluoro, chloro and fluorochloro alkylated compounds by a heterogeneous Pt/C-catalyzed alkylation or fluoro, chloro and fluorochloro alkylation with alkyl halides or with fl...
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JP6197348B2 |
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JP2017154988A |
To provide π-conjugated compounds having various skeletons and a simple method for synthesizing the same and to provide a new π-conjugated compound.There is provided a method for producing a π-conjugated compound which comprises a ste...
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JP6191325B2 |
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JP6182443B2 |
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JP2017132693A |
To provide a liquid crystal compound which satisfies at least one of properties such as high stability against heat and light, a high transparent point (or high upper limit temperature), a low lower limit temperature of a liquid crystal ...
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JP6174769B2 |
A novel substance with which an increase in life and emission efficiency of a light-emitting element can be achieved is provided. A carbazole compound having a structure represented by General Formula (G1) is provided. Note that a substi...
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JP6171573B2 |
To provide an alkali-developable photosensitive resin composition having excellent low-temperature curability, from which a cured film having high hardness, high transmittance, and excellent pattern linearity and chemical resistance can ...
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JP2017128556A |
To provide a method for decomposing a chemically stable organic chlorine compound, such as PCB, to render it harmless.Citric acid and magnesium are used to generate active hydrogen at normal temperature and normal pressure, and a reducti...
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JP2017520618A |
The present invention has the general formula (I);(In the formula, R1, R2, R3And R4Independently, H; CN; NO2And saturated, unsaturated or aromatic C1~ C40Selected from the group consisting of hydrocarbon residues, said C1~ C40Hydrocarbon...
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JP6162746B2 |
Disclosed is a method for preparing a compound of formula (2) from compounds of formula (5) and (6), wherein Z and Y are defined herein and X denotes I. Also disclosed are novel compounds of formula (2).
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JP6158169B2 |
The present invention relates to compounds of the formula I to the use thereof for high-frequency components, to liquid-crystalline media comprising the compounds, and to high-frequency components, in particular antennae, especially for ...
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JP6153864B2 |
The invention relates to a process for the preparation of a compound of formula (I), which process comprises a) reacting a compound of formula (II), wherein X is chloro or bromo, with an organometallic species to (III) reacting the halob...
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JP6153999B2 |
There is provided a liquid crystal display device of a PSA type or the like that uses the polymerizable compound-containing liquid crystal composition, having a sufficiently fast response speed, capable of 3D displaying. Uniform and stab...
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JP6146072B2 |
A liquid crystal composition is described, which has a negative dielectric anisotropy and contains a specific compound having high stability to ultraviolet light as a first component, and may further contain a specific compound having a ...
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JP2017101034A |
To provide a liquid crystal material having advantageous properties, good contrast, high level switch angle and quick response time even at low temperature for use in a flexoelectric display exhibiting high level switch angle and quick r...
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JP6144164B2 |
New onium salt compounds and methods for synthesis of such compounds are provided. Preferred methods of the invention include (a) providing an onium salt compound comprising a sulfonate component having an electron withdrawing group; and...
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JP2017513930A |
The present invention18The present invention relates to a method for producing an organic compound containing an F atom.18The F-containing compound may be useful as a PET ligand for use in diagnostics and / or scanning. The method of the...
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JP6137419B2 |
The present invention is a liquid crystal composition having negative dielectric anisotropy containing one or two or more of compounds represented by General Formula (i), and is also a liquid crystal display element using the liquid crys...
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JP6132656B2 |
To provide a method of producing a picene and a derivative thereof suitable for uses of organic semiconductors, thin film transistors, field effect transistors or solar batteries or the like, in a short reaction process with high yield.A...
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JP6132580B2 |
A fused polycyclic compound is represented by at least one of the general formulas [1] and [2] according to claim 1. In the general formulas [1] and [2], R1 to R20 each represent a hydrogen atom or a substituent.
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JP6134314B2 |
The invention relates to bimesogenic compounds of formula I R1-MG1-Sp-MG2-R2 I wherein R1, R2, MG1, MG2 and Sp have the meaning given in claim 1, to the use of bimesogenic compounds of formula I in liquid crystal media and particula...
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JP2017081957A |
To provide compounds useful for reducing the production of visual cycle products.The present invention provides a compound having a structure represented by formula (1) (X is C(Ri)(Rj), or O; T is CH2, CH2CH2 or a direct bond; R1 and R2 ...
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