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JP5225531B2 |
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JP5219086B2 |
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JP5199552B2 |
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JP5197386B2 |
The invention concerns a process for the preparation of 3,5-bis(trifluoromethyl)-N- methyl-benzylamine by means of an amino-dehalogenation reaction, more in particular starting from a 3,5-bis(trifluoromethyl)-benzyl halide, in particular...
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JP5189345B2 |
Provided is a reaction reagent for trifluoromethylation with high general versatility and good efficiency. The reaction reagent for trifluoromethylation contains an iron compound, trifluoromethyl iodide, a sulfoxide and a peroxide, and m...
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JP5184129B2 |
This invention relates to new photoacid generator compounds and photoresist compositions that comprise such compounds. In particular, the invention relates to photoacid generator compounds that generate an alpha,alpha-difluoroalkyl sulfo...
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JP5178470B2 |
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JP5175205B2 |
Fluorinated paracyclophane compounds represented by the formula where least one of R1 and R2 comprises a fluorinated moiety is disclosed. These compounds can be utilized as precursor dimer compounds to produce polymeric coatings comprisi...
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JP5173335B2 |
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JP2013056853A |
To provide a method of producing a coupled compound formed by coupling an organic compound having a leaving group to a Grignard reagent through a simple reaction system without using any transition metal catalysts.The method of producing...
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JP5161570B2 |
[PROBLEMS] To provide a simpler method for producing a high-quality chlorinated aromatic hydrocarbon (e.g., cumylchloride), which can be used as a cationic polymerization initiator. [MEANS FOR SOLVING PROBLEMS] A chlorinated aromatic hyd...
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JP5145753B2 |
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JP5127300B2 |
An organic light emitting device having a high efficiency and durability is provided. The organic light emitting device includes an anode, a cathode and a layer formed of an organic compound interposed between the anode and the cathode, ...
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JP5116748B2 |
The present invention relates to novel arylphenyl-substituted cyclic ketoenols of the formula (I)in whichX represents halogen, alkyl, alkoxy, alkenyloxy, alkylthio, alkylsulphinyl, alkylsulphonyl, halogenoalkyl, halogenoalkoxy, halogenoa...
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JP5106562B2 |
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JP5106048B2 |
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JP5093879B2 |
The object is to provide a light-emitting transistor material which is high in both luminescent property and mobility when used as a light-emitting transistor device. A light-emitting transistor device is provided in which light emission...
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JP5087312B2 |
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JP2012530075A |
The invention relates to disubstituted-aminodifluorosulfinium salts represented by the formula (I). Processes for preparing same and methods of use as deoxofluorinating reagent is also provided.
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JP5076466B2 |
To provide a biphenylene derivative having excellent oxidation resistance and capable of forming a semiconductor active phase by coating, an oxidation resistant organic semiconductor material and organic thin film produced by using the d...
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JP5074754B2 |
A novel mono(benzo[k]fluoranthene) compound having a molecular structure containing at least one condensed ring aromatic group which is tricyclic or more at any of 7- to 9-positions of benzo[k]fluoranthene. Also an organic light emitting...
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JP5071796B2 |
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JP5072679B2 |
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JP2012211088A |
To provide a compound useful for producing a light-emitting element excellent in luminous efficiency.This fluorine-containing compound is represented by formula (1). [In the formula, Ar1, Ar2, Ar3, Ar4 and Ar5 each independently represen...
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JP5060098B2 |
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JP5047646B2 |
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JP5047961B2 |
The invention relates 1,2,3,6,7,8-hexahydro-s-indacene derivatives and 6,7-dihydro-5H-indeno[5,6-d]-1,3-dioxole derivatives, and to the use thereof as component(s) in liquid-crystalline media. In addition, the present invention relates t...
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JP2012180284A |
To provide a new cyclohexane compound that can form a liquid-crystalline composition with improved response speed, by blending the compound with a nematic liquid crystal or the like.The new cyclohexane compound represented by general for...
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JP5031238B2 |
A novel fluorene compound is provided which has at least one fluorene group represented by the following general formula [III] or [IV]:
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JP2012171942A |
To provide an easy and simple production method capable of obtaining efficiently and highly selectively a trans-trans form of the asymmetric fluoro-butadiene compound useful as a functional material such as a liquid crystal material, and...
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JP4981683B2 |
The present invention relates to a method for preparation of organofluoro compounds containing radioactive isotope fluorine-18. More particularly, the present invention relates to a method for preparation of primary or secondary organofl...
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JP4979251B2 |
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JP2012131727A |
To provide a method for easily producing a fluorine-containing compound high in safety, through enabling various kinds of solvents to be used, and with no need of any operation of extracting the product after reaction.The method comprise...
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JP4964789B2 |
The present invention generally relates to methods of inhibiting ethylene responses in plants and plant materials, and particularly relates to methods of inhibiting various ethylene responses including plant maturation and degradation, b...
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JPWO2010074071A1 |
Provided are liquid crystal compounds, liquid crystal compositions, and liquid crystal electro-optical elements having a low rotational viscosity (γ1) and an appropriate elastic constant. A fluorine-containing liquid crystal compound re...
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JP2012111717A |
To provide a method for obtaining a compound containing a dichloromethyl group from a compound containing a trichloromethyl group, capable of efficiently eliminating chlorine by cutting one carbon-chlorine bond in the trichloromethyl gro...
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JP2012106968A |
To provide an efficient method for producing a trans-trans isomer of a fluorobutadiene compound useful as a liquid crystal compound in high selectivity by a simple and easy process.The method for producing the fluorobutadiene compound of...
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JP2012086159A |
To develop a highly-active catalyst which is used for efficient halogenation under a mild condition and can be easily recovered after reaction and be recycled with respect to reaction.This halogenation catalyst includes an oxidized trans...
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JP4925816B2 |
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JP2012509351A |
Methods for fluorinating organic compounds are described herein.
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JP2012067067A |
To provide a method for safely and inexpensively obtaining a substituted 1,1,2-trifluoroethenyl zinc in a high yield.A production method of a substituted 1,1,2-trifluoroethenyl zinc expressed by the formula includes reacting tetrafluoroe...
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JP4902969B2 |
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JP4892808B2 |
A process for the production of a fluorinated organic compound, characterized by fluorinating an organic compound having a hydrogen atoms using IF5; and a novel fluorination process for fluorinating an organic compound having a hydrogen ...
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JP2012036161A |
To provide a method for producing an optically active trifluoromethylcyclopropane compound without using isolated trifluoromethyldiazomethane the handling of which is required to be cautious.This method for producing the optically active...
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JP4883955B2 |
To obtain a new high-performance organic semiconductor since development of a semiconductor having excellent performance is demanded in the field of an organic semiconductor. The organic semiconductor comprises sumanene represented by fo...
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JP4871451B2 |
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JP2012006860A |
To provide a new fluorine-containing liquid crystal compound useful as a liquid crystal material, a liquid crystal composition comprising the same, a liquid crystal electrooptical element comprising the composition, and an industrially a...
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JP4832743B2 |
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JP4822687B2 |
An organic electroluminescent device, which has, between a pair of electrodes, at least one organic layer including a light-emitting layer, in which the organic layer contains a specific tetraphenylene compound, and in which the light-em...
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JP4801270B2 |
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