| 发明名称 |
Process for preparing (hetero)aromatic hydroxylamine derivatives |
| 摘要 |
<p>The invention relates to a method for producing N-acylated (hetero)aromatic hydroxylamine derivatives of formula (I), wherein the substituents, the ring atom and the index have the meanings give in the Description, by hydrogenating a (hetero)aromatic nitro-compound of general formula (II) in the presence of a hydrogenation catalyst.</p> |
| 申请公布号 |
CZ20000764(A3) |
申请公布日期 |
2000.06.14 |
| 申请号 |
CZ20000000764 |
申请日期 |
1998.08.21 |
| 申请人 |
BASF AKTIENGESELLSCHAFT |
发明人 |
KLINTZ RALF;GOETZ NORBERT;KEIL MICHAEL;HEILIG MANFRED;WINGERT HORST;VOGELBACHER UWE JOSEF;WAHL JOSEF;WETTERICH FRANK;DAUN GREGOR |
| 分类号 |
C07C239/10;C07C239/12;C07C251/48;C07C251/58;C07C259/04;C07D213/76;C07D215/38;C07D215/40;C07D231/20;C07D231/22;C07D239/54;C07D249/12;C07D401/04;C07D471/04;(IPC1-7):C07D231/22 |
主分类号 |
C07C239/10 |
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