| 发明名称 |
METHOD FOR THE PREPARATION OF HYDROXAMIC ACIDS |
| 摘要 |
<p>The method is used for the preparation of hydroxamic acids from intermediate hydroxy-acids. By the method the intermediate acid should not contain reaction-prone groups such as hydroxy- or aminogroup. 8 claims</p> |
| 申请公布号 |
BG103319(A) |
申请公布日期 |
2001.08.31 |
| 申请号 |
BG19990103319D |
申请日期 |
1999.04.09 |
| 申请人 |
PFIZER PRODUCTS INC |
发明人 |
HAWKINS, JOEL M. |
| 分类号 |
C07D309/14;C07C303/40;C07C311/29;C07C315/04;C07C317/44;C07D309/04;C07D311/94;C07D493/08;(IPC1-7):C07C259/04;C07D493/06 |
主分类号 |
C07D309/14 |
| 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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