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JP5753073B2 |
The present invention relates to boron and aluminum complexes, to the preparation thereof, and to the use thereof for solubilizing ionic compounds. The complexes have one of the following formulae: in which D represents B or Al; R1 repre...
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JP5747311B2 |
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JP5748660B2 |
The present invention relates to polymers comprising repeating unit(s) of the formula (I), and their use in electronic devices. The polymers according to the invention have excellent solubility in organic solvents and excellent film-form...
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JP5744713B2 |
An electroluminescent device comprises a light emitting layer including an anthracene material bearing at least one aryl ring in the 2-position and having a hydrogen or an alkyl group in the 6-position and having up to 12 aromatic carboc...
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JP5744684B2 |
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JP5739447B2 |
The present invention relates to inducing layer materials for the preparation of weak epitaxial films of non-planar metal phthalocyanine. The characteristics of the inducing layer materials lies in that the said inducing layer materials ...
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JP5730857B2 |
Described is process technology for producing brominated aromatic polymer compositions from low molecular weight aromatic polymer compositions. The specified conditions used in the process enable the formation of products having superior...
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JP5723933B2 |
The present invention has its object to provide a photosensitive composition that is cured by a small amount of energy even in the case where the composition contains high concentrations of colorants and the like substances that cause em...
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JP5720097B2 |
A polymer compound comprising a constitutional unit represented by the following formula (2) and a constitutional unit represented by the following formula (1). (wherein R 1 represents an alkyl group or the like, and R 2 and R 3 each ind...
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JP5717294B2 |
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JP5717293B2 |
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JPWO2013114772A1 |
An object of the present invention is to provide an α, α-difluorobenzyl naphthyl ether derivative useful as an intermediate for manufacturing chemical products such as pharmaceuticals, agricultural chemicals, and liquid crystal materia...
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JP5708023B2 |
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JP5710994B2 |
It is an object of the invention to provide a polymer compound that, when used in a light-emitting device, results in excellent luminance life for the obtained light-emitting device. The invention provides a polymer compound comprising a...
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JPWO2013081034A1 |
It is a halogenation catalyst for halogenating an aromatic ring, which comprises iron oxide or zinc oxide supported on a carrier made of a composite oxide containing silicon and aluminum. At this time, it is preferable that the halogenat...
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JP5703702B2 |
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JP5703701B2 |
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JP5703662B2 |
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JP5703700B2 |
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JP5700624B2 |
To provide a catalyst for cross coupling dramatically improved in catalyst activity compared with a conventional catalyst, capable of making best use of a metal surface on a catalyst efficiently in a cross coupling reaction by using tran...
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JP2015510520A |
Oligophenylene monomers of the general formulas A, B, C, D, E and F [Chemical formula 1] [In each of the formulas A, B, C, D, E and F, Ar is a polycarbocyclic aromatic hydrocarbon moiety, X, Y are halogens, trifluoromethylsulfonate or di...
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JP5696723B2 |
Disclosed is an organic electronic material comprising charge transporting compounds and ionic compounds having electron-accepting properties and high solubility in a solvent. The organic electronic material is characterized by comprisin...
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JP5696355B2 |
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JP5697106B2 |
The present invention provides a 6,13-dihalogen-5,14-dihydropentacene derivative and a method for production thereof. Compounds (b) and (c) are reacted through cross-coupling reaction in the presence of a metal compound and a lithiating ...
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JP2015059098A |
To provide a method of subjecting a compound having on one carbon atom a carbon atom constituting a carbon-carbon double bond and a functional group such as a hydroxyl group to a reductive reaction condition and producing an organic comp...
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JP5684897B2 |
The invention relates to a process for the preparation 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), wherein X is chloro or bromo; re...
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JP5684589B2 |
A polymer compound comprising a constitutional unit represented by the following formula (1-1) and/or formula (2-1); wherein R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , R 7 , R 8 , R 9 and R 10 each independently represent a hydrogen atom, an op...
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JP5681106B2 |
A method comprising: providing a first halogen stream; providing a first alkane stream; reacting at least a portion of the first halogen stream with at least a portion of the first alkane stream in a first reaction vessel to form a first...
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JP5669362B2 |
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JP2015023972A |
To provide a method which allows a safe and simple decomposition treatment of polychlorobiphenyl even at a site.A method of decomposition treatment of polychlorobiphenyl includes a step of adding a polyether compound and an alkali metal ...
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JP5664030B2 |
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JP5658865B2 |
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JP5658534B2 |
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JP5658684B2 |
The present invention relates to a cation-exchanged zeolite catalyst for an transiodination and a process for producing mono-iodo benzene by using it. Particularly, the cation-exchanged zeolite catalyst has a molar ratio of Si/Al from 5 ...
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JP5658932B2 |
A salt represented by the formula (I-Pa): wherein Xpa represents a single bond or a C1-C4 alkylene group, Rpa represents a single bond, a C4-C36 divalent alicyclic hydrocarbon group or a C6-C36 divalent aromatic hydrocarbon group, and on...
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JP2015502656A |
The organic thin film transistor is an organic that extends over the channel and comes into contact with the source and drain electrodes that define the channels in between, the surface modified layer on at least a portion of the surface...
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JP2015502415A |
In the present invention, the general formula (I) [Chemical formula 1] (in the formula, R1 and R2 each have H, halogen, -OH, -NH2, -CN, -NO2, or 1 to 40 carbon atoms. , Linear or branched, saturated or unsaturated, mono-substituted with ...
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JP5657194B2 |
The present invention relates to fluorostilbene derivatives of the formula I where the parameters have the meaning indicated in the text, and to liquid-crystal media which comprise these compounds, and to the use of the media in electro-...
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JP5655778B2 |
The present invention relates to a method for purifying a compound selected from a compound represented by the following general formula [1] or [2], a saturated aliphatic hydrocarbon having no substituent, or kerosene: (R represents a ha...
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JP5657250B2 |
The present invention relates to electroluminescent polymers which contain structural units of the formula (1) and to the use thereof. The polymers according to the invention exhibit improved efficiency and a longer lifetime, in particul...
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JP5653902B2 |
The present invention relates to fluorine derivatives and organic electronic devices in which said compounds are used as a matrix material in the emitting layer and/or as a hole transport material, and/or as an electron blocking or excit...
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JP5647723B2 |
The present invention provides novel anthracene derivatives. In particular, the present invention provides light-emitting elements with high luminous efficiency, and light-emitting elements with long lifetime. Further, the present invent...
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JP5648054B2 |
The disclosure provides methods for the use of open metal frameworks to catalyze coupling reactions.
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JP5641286B2 |
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JP5642396B2 |
Diphenyl compounds (I) are new. Diphenyl compounds of formula (I) are new. Y 1> : diphenyl group of formula (XIV), 9,10-dihydro-phenanthrene compound of formulae (XV) and (XVI) or 9H-fluorene compound of formula (XVII); either m, n : 0 o...
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JP5637135B2 |
The invention provides a liquid crystal compound having a high stability to heat, light or the like, a nematic phase in a wide temperature range, a small viscosity, a suitable optical anisotropy (especially, a relatively small optical an...
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JP5639513B2 |
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JP2014221742A |
To develop an iodonium compound useful for pentafluorophenylation and a production method of the same, and to develop a production method of an α-pentafluorophenyl ketone derivative using the developed iodonium compound.An iodonium comp...
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JP5631593B2 |
A composition comprising perfluoro-[2,2]-paracyclophane dimer compound is disclosed. The synthesis reaction of the paracyclophane dimer from 1,4-bis(chlorodifluoromethane)-2,3,5,6-tetrafluorobenzene involves heating in the presence of a ...
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JP2014218445A |
To provide a method for producing a fulvene derivative from a ketone having a specific structure with excellent reactivity and in a good yield.The method for producing a fulvene derivative comprises reacting a ketone compound of a specif...
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