| 发明名称 |
Selective hydrogenation of nitrogen containing aromatics |
| 摘要 |
The present invention describes an improved catalyst and process for the selective hydrogenation of nitro aromatics, nitrosoaromatics and aromatic hydroxylamines to their corresponding amines using gaseous hydrogen, in the presence of soluble iron compounds as a catalyst and optionally other reducible groups. |
| 申请公布号 |
US2006100463(A1) |
申请公布日期 |
2006.05.11 |
| 申请号 |
US20030490757 |
申请日期 |
2003.12.24 |
| 申请人 |
|
发明人 |
MAHAJAN AVINASH N.;OZARDE PRAKASH S.;DESHPANDE RAJ M.;CHAUDHARI RAGHUNATH V. |
| 分类号 |
C07C209/38;C07C209/36;C07C211/42;C07C211/46;C07C211/47;C07C211/49;C07C211/50;C07C211/52;C07C213/02;C07C217/84;C07C221/00;C07C225/22;C07C227/04;C07C227/06;C07C229/60;C07C253/30;C07C255/42 |
主分类号 |
C07C209/38 |
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代理人 |
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