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JP2021066707A |
To provide an industrially simple production method of a cyclic compound.A production method of a cyclic compound includes a step to obtain a reduced form (B) by reducing an unsaturated bond in a ring structure of an aromatic compound (A...
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JP6843758B2 |
Disclosed herein are embodiments of aryl compounds and polymers thereof that are made using methods that do not require harsh conditions or expensive reagents. The methods disclosed herein utilize precursor compounds that can be polymeri...
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JP6836791B2 |
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 ha...
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JP2020197729A |
To provide: new photosensitive acid generator compounds (PAGs) that can be used in both positive and negative photoresist compositions; and photoresist compositions that comprise the compounds.The invention relates to photosensitive acid...
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JP2020189813A |
To provide a manufacturing method of a norbornene derivative, which is excellent in yield and efficiency with simple equipment (reactor or the like) without using special equipment.The above problem is solved by a manufacturing method of...
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JP2020532497A |
An optical supermultiplexing method using polyyne to provide an enhanced image from inductive Raman microscopy is disclosed. In some exemplary embodiments, the polyyne is either organelle-targeted or spectrally bar-coded. Imaging can be ...
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JP6784069B2 |
In formula (1), Ra and Rb are independently alkyl having 1 to 30 carbons or the like; and X and Y are independently fluoroalkyl having 1 to 5 carbons, fluoroalkoxy having 1 to 5 carbons or pentafluorosulfanil, and one of X and Y may be f...
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JP6752721B2 |
The present invention provides a palladium(II) complex of formula (2).R12, R18, R19, R20, R21, R22, R23 and R24, m, and X are described in the specification.The invention also provides a process for the preparation of the complex, and it...
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JP6754131B2 |
To provide a production method with which a coupling product of the Suzuki-Miyaura cross-coupling reaction can be obtained without using any special ligand, with a practically available yield, and with an amount of catalyst of order of m...
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JP2020125265A |
To provide a novel, convenient and stereoselective production method of a tetrasubstituted alkene.A production method of a tetrasubstituted alkene represented by the formula (IV) comprises reacting a compound represented by formula (I) w...
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JP6740192B2 |
Means for achieving the object: A method for producing a fluorinated organic compound comprising step A of fluorinating an organic compound by bringing the organic compound into contact with (1) IF5-pyridine-HF and (2) at least one addit...
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JP2019214513A |
To provide a method for industrially advantageously manufacturing a fluorinated compound.There is provided a manufacturing method of a fluorinated compound represented by the formula (2):R-F, wherein Rrepresents a group excluding a hydro...
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JP2019207415A |
To provide novel photoacid generator compounds (PAGs) that can be used in either positive-acting or negative-acting photoresist compositions.This invention relates to photoacid generator compounds (PAGs) and photoresist compositions that...
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JP6607200B2 |
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JP6589163B2 |
To provide a solid white luminescent material having excellent luminescent characteristics, and to provide especially a white luminescent material preparable by a simple operation, and capable of emitting white light as a material simple...
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JP6585024B2 |
This invention solves the problem of providing an efficient, new method for producing a fluoromethylene-containing compound. The problem can be solved by a method for producing a compound represented by formula (1) or a ring-closed or ri...
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JP2019156773A |
To provide a method for easily manufacturing a difluoromethyl substituted compound using inexpensive agents.There is provided a manufacturing method of a difluoromethyl substituted compound using difluoro iodomethane and a catalyst, in w...
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JP6578116B2 |
To provide a method of efficiently producing monosubstituted(fluoroalkyl)ethylenes.The method comprises reacting a 1-chloro-2-(fluoroalkyl)ethylene with an organoboron compound under coexistence of an alkylphosphine coordinated palladium...
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JP6572966B2 |
An object of the present invention is to provide a method for producing other fluorine-containing olefins in a simplified manner and efficiently from industrially-easily-available fluorine-containing olefins. The present invention relate...
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JP6570032B2 |
To provide a novel gold-cerium oxide complex catalyst having high catalyst activity, selectivity and durability, which have not been achieved in conventional gold catalysts for use in selective hydrogenation, and a method of using the sa...
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JP6568426B2 |
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JP6556476B2 |
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JP6556570B2 |
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JP6553490B2 |
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JP6528862B2 |
A method for producing at least one compound selected from the group consisting of a compound represented by the following formula (10), a compound represented by the following formula (11), a compound represented by the following formul...
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JPWO2017209297A1 |
In the presence of palladium catalyst and base, general formula (2):[During the ceremony, R1And R2Is the same as above. X represents a halogen atom. ], A triallylen compound can be synthesized under mild conditions using an easily availa...
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JP6498056B2 |
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JP2019507112A |
The present invention relates to a method of using a radical initiator system containing a peroxy compound, particularly a peroxyketal, in the presence of an acid catalyst for initiating a radical process at a low temperature, for exampl...
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JP6475524B2 |
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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...
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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
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JP6444290B2 |
A compound such as for example a fluorine-containing aromatic compound that can be used as a crosslinking agent according to the formula:
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JP6419802B2 |
The invention relates to compounds with benzindenofluorene base bodies and to the use thereof in electronic devices, in particular in organic electroluminescent devices.
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JP6410072B2 |
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JP6408927B2 |
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JP6407645B2 |
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JP6381201B2 |
To provide a substituted aromatic compound, a blue light-emitting material using the same and having high color reproducibility, high color purity and high efficiency, and an organic electroluminescent (EL) element.The substituted aromat...
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JP6374867B2 |
A crosslinking agent includes a compound represented by the following formula (1). In the formula (1), R 1 , R 2 , and R 3 are independently a fluorine atom, an alkyl group, a fluoroalkyl group, or a substituted or unsubstituted aryl gro...
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JP2018115167A |
To provide a method for synthesizing various fluorine-containing compounds that have organic group at both ends of tetrafluoroethylene structure (-CF-CF-).Provided is a production method in which a fluorine-containing complex compound co...
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JP6359940B2 |
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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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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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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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JP6282290B2 |
Embodiments of norbornenylhydrocarbylene dihydrocarbylboranes represented by the Formula (I), and methods of forming such norbornenylhydrocarbylene dihydrocarbylboranes are provided, where m is 0, 1 or 2, A is a C2 to C12 hydrocarbylene ...
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JP2018024600A |
To provide a novel method that produces a fluorine-containing olefin having three or more reactive carbon-carbon double bonds by olefin metathesis.The present invention provides a method for producing a fluorine-containing olefin compoun...
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JP6278043B2 |
A method for producing at least one compound selected from the group consisting of a compound represented by the following formula (10), a compound represented by the following formula (11), a compound represented by the following formul...
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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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JP6240364B2 |
The invention discloses a method for preparation of fluoro, chloro and fluorochloro alkylated compounds by homogeneous Pd catalyzed fluoro, chloro and fluorochloro alkylation with fluoro, chloro and fluorochloroalkyl halides in the prese...
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JP6235286B2 |
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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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