| 发明名称 |
5-(substituted)isoxazole compounds |
| 摘要 |
A novel process for producing alpha -[(dialkylamino)substituted-methylene] beta -oxo-(substituted) propanenitriles of the formula: <IMAGE> where R, R1 and R2 are defined in the specification by reacting a substituted isoxazole with a diaklyamide dimethylacetal is provided.
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| 申请公布号 |
US5103015(A) |
申请公布日期 |
1992.04.07 |
| 申请号 |
US19910733555 |
申请日期 |
1991.07.22 |
| 申请人 |
AMERICAN CYANAMID COMPANY |
发明人 |
DUSZA, JOHN P.;CHURCH, ROBERT F. |
| 分类号 |
C07C221/00;C07C225/14;C07C255/31;C07C255/42;C07C255/43;C07D207/32;C07D207/337;C07D307/54;C07D333/24 |
主分类号 |
C07C221/00 |
| 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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