| 发明名称 |
Alpha-substituted-alpha-fluoro-alpha-cyanoacetic acid or its derivatives. |
| 摘要 |
<p>An alpha -substituted- alpha -fluoro- alpha -cyanoacetic acid or its derivatives that are expressed by a general formula:
<CHEM>
where R is an aliphatic or aromatic hydrocarbon group, or hydrogen or alkali metal atom and R min is an aliphatic or aromatic hydrocarbon group or a group that derived from an acceptor of the Michael reaction. </p> |
| 申请公布号 |
EP0102086(A2) |
申请公布日期 |
1984.03.07 |
| 申请号 |
EP19830108544 |
申请日期 |
1983.08.30 |
| 申请人 |
DAIKIN KOGYO CO., LTD. |
发明人 |
ISHIKAWA, NOBUO, DR.;TAKAOKA, AKIO, DR. |
| 分类号 |
C07C255/32;(IPC1-7):07C121/40;07C121/66;07C121/76;07C121/00 |
主分类号 |
C07C255/32 |
| 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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