| 发明名称 |
Method for making N-substituted nitrophthalimides |
| 摘要 |
A process for preparing N-alkyl substituted nitrophthalimide by the nitration of N-alkyl substituted phthalimide using only nitric acid, said nitric acid having a concentration of at least about 95%, and then recovering N-alkyl nitrophthalimide from the nitric acid solution.
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| 申请公布号 |
US4902809(A) |
申请公布日期 |
1990.02.20 |
| 申请号 |
US19860917926 |
申请日期 |
1986.10.10 |
| 申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
GROENEWEG, PETER G.;ODLE, ROY R. |
| 分类号 |
C07D209/48 |
主分类号 |
C07D209/48 |
| 代理机构 |
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