发明公开
- 专利标题： Cyclohexene derivatives
- 专利标题（中）： 环己酮衍生物
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申请号： EP89103435.7申请日： 1989-02-27
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公开(公告)号： EP0331091A3公开(公告)日： 1990-12-27
- 发明人: Tanaka, Yasuyuki , Takatsu, Haruyoshi , Takeuchi, Kiyohumi , Tamura, Yuji
- 申请人： DAINIPPON INK AND CHEMICALS, INC.
- 申请人地址： 35-58, Sakashita 3-chome Itabashi-ku Tokyo JP
- 专利权人： DAINIPPON INK AND CHEMICALS, INC.
- 当前专利权人： DAINIPPON INK AND CHEMICALS, INC.
- 当前专利权人地址： 35-58, Sakashita 3-chome Itabashi-ku Tokyo JP
- 代理机构： Hansen, Bernd, Dr.rer.nat.
- 优先权： JP47041/88 19880229; JP91739/88 19880415; JP184527/88 19880726; JP7656/89 19890118
- 主分类号： C07C13/28
- IPC分类号： C07C13/28 ; C07C25/18 ; C07C255/50 ; C09K19/30
摘要：
A novel tetracyclic cyclohexylcyclohexene derivatives represented by formula:
wherein
n, X and Y are as defined in claim 1, are disclosed. The compounds are useful as electroptic display materials.
wherein
n, X and Y are as defined in claim 1, are disclosed. The compounds are useful as electroptic display materials.
公开/授权文献
- EP0331091B1 Cyclohexene derivatives 公开/授权日：1995-01-11
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