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Matches 901 - 950 out of 4,279

Document Document Title
JP6528889B2
An object of the present invention is to provide excellent composition for a charge-transporting film and electron-accepting compound, which are capable of affording an organic electroluminescent element that is excellent in heat resista...  
JP6523951B2
The invention relates to bimesogenic compounds of formula I wherein R11, R12, MG11, MG12, X11, X12 and Sp1 have the meaning given in claim 1, to the use of bimesogenic compounds of formula I in liquid crystal media and particular to flex...  
JP6516272B2
wherein each Ar is identical or different and represents an aromatic hydrocarbon ring; each R1 is identical or different and represents hydrogen, alkyl, aryl, or alkoxy; and n represents an integer of 0 or more.  
JP6512424B2
The invention provides a method for manufacturing olefinic derivative composition. The invention provides a method for manufacturing a compound. The compound is useful, has an E-alkene structure and serves as an intermediate or a prototy...  
JP6511864B2  
JP6507402B2
The invention relates to a fluorene-based compound and a method of producing fluorene-based compound. The novel method for producing a fluorene-based compound which is more enhanced in purity and reaction efficiency and can be used for p...  
JP6509086B2  
JP6507161B2
A polymer comprising a repeat unit of formula (I): wherein R1 in each occurrence is independently H or a substituent, and the two groups R1 may be linked to form a ring; R2 in each occurrence is independently a substituent; Ar1 in each o...  
JP2019510838A
The present invention comprises one or more compounds of formula BO, the parameters in which are liquid crystal media, liquid crystal media having the meanings set forth in claim 1, for electro-optical purposes, especially for automotive...  
JP6500891B2
A polymer compound comprising a constitutional unit having a group represented by the formula (1): wherein Ring R 1A and Ring R 2A represent an aromatic hydrocarbon ring or a heterocyclic ring and these rings each optionally have a subst...  
JP6498048B2  
JP6497548B2  
JP6493678B2  
JP6481681B2
Provided is a liquid crystal compound satisfying at least one of physical properties such as high stability to heat, light and so forth, a high clearing point, a low minimum temperature of a liquid crystal phase, small viscosity, suitabl...  
JP2019505481A
The present invention relates to formula (I) [in formula, R, A, Z, m, L.1, L2, L3And X have the meaning shown in claim 1], a method for producing the compound of the formula I, a liquid crystal medium containing at least one compound of ...  
JP6475524B2  
JP6473101B2
To provide a material of which the activity for a cross-coupling (CC) reaction is comparable to that of SAPd, with which contamination of a reaction product by a catalyst metal is reduced, and with which the number of times of repeated u...  
JP6467807B2  
JP6461914B2  
JP6458391B2  
JP6453983B2
Isomerizing substituted aromatic compounds (I), comprises carrying out isomerization in the presence of a salt melt, which contains a metal compound (II) and at least one metal compound (III). Isomerizing substituted aromatic compounds o...  
JP6452688B2
The present invention provides new stable crystalline N -iodoamides - 1-iodo-3,5,5-trimethylhydantoin (1-ITMH) and 3-iodo-4,4-dimethyl-2-oxazolidinone (IDMO). The present invention further provides a process for the preparation of organi...  
JP6449014B2
This invention selectively synthesizes a cycloparaphenylene compound having 10, 11, or 13 benzene rings. The invention also synthesizes a cycloparaphenylene compound in which a functional group is introduced into a desired portion. By re...  
JP2018538239A
The present invention provides a method for preparing an organic bromide by radical bromodecarboxylation of a carboxylic acid with a bromoisocyanurate. [Selection diagram] None  
JP6444046B2
Provided is an organic compound according to one the general formulae [3] and [4]. The organic compound is used in a light-emitting device capable of outputting light with high efficiency and high luminance.  
JP6443708B2  
JP6441323B2
Disclosed are compounds of formula I the use of compounds of formula I in liquid crystal media and in particular to flexoelectric liquid crystal devices containing the liquid crystal media.  
JP6431659B2
A liquid crystal display device includes a first substrate, a second substrate facing the first substrate, and a liquid crystal layer between the first and second substrates. The liquid crystal layer includes a liquid crystal composition...  
JP6428600B2
An embodiment of the present invention relates to a treatment liquid which contains an ionic compound and a solvent, and is used for adhering the ionic compound to at least one surface selected from the group consisting of a surface on w...  
JP2018184393A
To provide a method for producing a condensed ring compound having a regioselectively introduced substituent, in a short step and with high purity.The present invention provides a method for intramolecular cyclization of a compound being...  
JP6419802B2
The invention relates to compounds with benzindenofluorene base bodies and to the use thereof in electronic devices, in particular in organic electroluminescent devices.  
JP6419713B2
The invention relates to bimesogenic compounds of formula I wherein R11, R12, MG11, MG12, X11, X12 and Sp1 have the meaning given in claim 1, to the use of bimesogenic compounds of formula I in liquid crystal media and particular to flex...  
JP2018531258A
The present invention uses trichloroisocyanuric acid (TCCA), dichloroisocyanuric acid (DCCA) or a chlorinating agent and a brominating agent selected from a combination thereof to form an organochloride, an organic bromide and a mixture ...  
JP6400268B2
To provide a production method capable of synthesizing compounds of various structures having a fulvalene backbone; and to provide a compound that has a fulvalene backbone having a novel structure.This invention relates to a fulvalene co...  
JP6380694B2
An object of the present invention is to provide excellent composition for a charge-transporting film and electron-accepting compound, which are capable of affording an organic electroluminescent element that is excellent in heat resista...  
JP6365002B2  
JP6360057B2
The invention relates to bimesogenic compounds of formula I wherein R11, R12, MG11, MG12, X11, X12 and Sp1 have the meaning given in claim 1, to the use of bimesogenic compounds of formula I in liquid crystal media and particular to flex...  
JP6359940B2  
JP2018518492A
This disclosure relates to radioiodine-labeled compounds useful as bioconjugate reagents and intermediates for making radioiodine-labeled bioconjugate reagents.  
JP6350259B2  
JP6349497B2  
JP6338583B2
The present invention relates to compounds containing at least one C—C triple bond of the formula I R1-[A1-Z1]m-A2A3-[Z2-A4]n-[Z3-A5]o-R2  I, which have neutral dielectric anisotropy, to the use thereof for high-frequency component...  
JP2018083945A
To provide a photon up-conversion system that can emit light with a shorter wavelength than that of excitation light, without using a sensitizer.A photon up-conversion composition comprises a light emission body composed of a compound ha...  
JP6335922B2
The invention relates to compounds of the formula Ar(—CH2C6Br5)y, wherein Ar indicates a structure comprising one or more six-membered aromatic ring(s) and —CH2C6Br5 indicates a pentabromobenzyl group, characterized in that at least ...  
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...  
JP6326043B2  
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...  
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...  
JP6311093B2  
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...  

Matches 901 - 950 out of 4,279