发明名称 |
Bis (aminostyryl)naphthalin-Verbindungen, ihre Zwischenprodukte und Verfahren zu ihrer Herstellung |
摘要 |
<p>A bis(aminostyryl)naphthalene compound represented by the general formula ÄIÜ or the like below. <CHEM> (where R<2> and R<3> each denotes an unsubstituted aryl group; R<1> and R<4> each denotes an aryl group having a specific substituent such as methoxy group; and R<5> and R<6> each denotes a cyano group or the like.) A process for producing a bis(aminostyryl)naphthalene compound represented by the general formula ÄIÜ by condensation of, for example, 4-(N,N-diarylamino)benzaldehyde with diphosphonic ester or diphosphonium. The bis(aminostyryl)naphthalene compound emits intense yellow or red light. The process permits efficient production of the bis(aminostyryl)naphthalene compound.</p> |
申请公布号 |
DE60026418(D1) |
申请公布日期 |
2006.05.04 |
申请号 |
DE2000626418 |
申请日期 |
2000.10.05 |
申请人 |
SONY CORP. |
发明人 |
ICHIMURA, MARI;ISHIBASHI, TADASHI;TAMURA, SHINICHIRO |
分类号 |
C07C211/54;C09K11/06;C07C17/14;C07C22/04;C07C209/78;C07C211/50;C07C211/58;C07C211/60;C07C217/88;C07C217/92;C07C255/58;C07F9/40;C07F9/54;G03G5/06;H01L51/50 |
主分类号 |
C07C211/54 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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