COMPOUND HAVING BINAPHTHALENE SKELTON

To provide a novel binaphthalene compound having a high refractive index and a crystal thereof.SOLUTION: There is provided a compound represented by the following formula (1). (wherein, X1 and X4 each independently represents a halogen atom or an aromatic group which may have a substituent having 4...

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Bibliographic Details
Main Author NUNOME KAZUNORI
Format Patent
LanguageEnglish
Japanese
Published 12.02.2021
Subjects
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
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Summary:To provide a novel binaphthalene compound having a high refractive index and a crystal thereof.SOLUTION: There is provided a compound represented by the following formula (1). (wherein, X1 and X4 each independently represents a halogen atom or an aromatic group which may have a substituent having 4 to 36 carbon atoms and may contain a hetero atom, Y1 and Y2 each independently represents an alkylene group having 1 to 4 carbon atoms or an alkylenecarbonyl group having 1 to 4 carbon atoms, n1 and n2 each independently represents an integer of 1 to 4 and n3 and n4 each independently represents an integer of 1 to 2.)SELECTED DRAWING: None 【課題】高屈折率の新規なビナフタレン化合物およびその結晶を提供する。【解決手段】下記式（１）で表される化合物。【化１】（式中、Ｘ１〜Ｘ４はそれぞれ独立にハロゲン原子、または炭素原子数４〜３６の置換基を有していても良く、ヘテロ原子を含んでいても良い芳香族基であり、Ｙ１、Ｙ２はそれぞれ独立に炭素原子数１〜４のアルキレン基または炭素原子数１〜４のアルキレンカルボニル基であり、ｎ１、ｎ２はそれぞれ独立に１〜４の整数であり、ｎ３、ｎ４はそれぞれ独立に１〜２の整数である。）【選択図】なし
Bibliography:Application Number: JP20190129894