ISOINDOLINE COMPOUND
To provide a compound capable of a color filter excellent in heat resistance and light resistance.SOLUTION: There is provided a compound represented by the formula (1). Ris a substituted/unsubstituted C1 to 40 hydrocarbon group, a substituted/unsubstituted heterocyclic group, or H: Rto Rare each ind...
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Zusammenfassung: | To provide a compound capable of a color filter excellent in heat resistance and light resistance.SOLUTION: There is provided a compound represented by the formula (1). Ris a substituted/unsubstituted C1 to 40 hydrocarbon group, a substituted/unsubstituted heterocyclic group, or H: Rto Rare each independently a substituted/unsubstituted C1 to 40 hydrocarbon group, a substituted/unsubstituted heterocyclic group, H, a halogen atom, a cyano group, a nitro group, -COM or -S(O)OM; Rand R, Rand R, Rand Rmay form a ring which may have a substituent together with a carbon atom to which each binds; M is H or an alkali metal atom; Rand Rare each independently a substituted/unsubstituted naphthyl group; one of the naphthyl group of the Rand Rhas at least one -CO; and a wavy line represents that an E body, a Z body or a mixture thereof is contained.SELECTED DRAWING: None
【課題】耐熱性及び耐光性に優れたカラーフィルタを形成しうる化合物の提供。【解決手段】式(1)で表される化合物。[R1は、置換/非置換のC1〜40の炭化水素基、置換/非置換の複素環基、又はH;R2〜R7は、各々独立に置換/非置換のC1〜40の炭化水素基、置換/非置換の複素環基、H、ハロゲン原子、シアノ基、ニトロ基、−CO2M又は−S(O)2OM;R2とR3、R3とR4及びR4とR5は、各々が結合する炭素原子と一緒になって置換基を有していてもよい環を形成してもよい。;Mは、H又はアルカリ金属原子:R8及びR9は、各々独立に置換/非置換のナフチル基;R8及びR9のいずれかのナフチル基は、少なくとも1つの−CO2Mを有する。;波線は、E体、Z体又はそれらの混合物が含まれることを表す。]【選択図】なし |
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