| 发明名称 |
Process for the production of a dinitronaphthalene isomer mixture with a high proportion of 1,5-dinitronaphthalene |
| 摘要 |
The present invention relates to a process for the production of a dinitronaphthalene isomer mixture, in which naphthalene and/or 1-nitronaphthalene is reacted with nitric acid in the presence of a zeolite. |
| 申请公布号 |
US2003171627(A1) |
申请公布日期 |
2003.09.11 |
| 申请号 |
US20030377473 |
申请日期 |
2003.02.28 |
| 申请人 |
BRANDT MATHIAS;KLEIN STEPHAN;WEGENER GERHARD |
发明人 |
BRANDT MATHIAS;KLEIN STEPHAN;WEGENER GERHARD |
| 分类号 |
C07C201/08;C07B61/00;C07C205/06;C07C209/36;C07C211/58;C07C263/10;C07C265/14;(IPC1-7):C0721/08 |
主分类号 |
C07C201/08 |
| 代理机构 |
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