| 发明名称 |
DIREACTIVE MESOGENIC COMPOUNDS AND INTERMEDIATES |
| 摘要 |
The present invention generally relates to a direactive compound which is of the formula IV Awherein R1, R2, m, n, and MG are defined herein. |
| 申请公布号 |
EP0808350(A1) |
申请公布日期 |
1997.11.26 |
| 申请号 |
EP19960901749 |
申请日期 |
1996.01.22 |
| 申请人 |
MERCK PATENT GMBH |
发明人 |
COATES, DAVID;GREENFIELD, SIMON |
| 分类号 |
C07D303/24;C07C43/23;C07C69/54;C07C69/92;C08F20/10;C08F246/00;C09K19/12;C09K19/20;C09K19/38;(IPC1-7):C09K19/20 |
主分类号 |
C07D303/24 |
| 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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