| 发明名称 |
Process for the preparation of optionally substituted fluoro-nitro-benzaldehydes |
| 摘要 |
Optionally substituted fluoro-nitro-benzaldehydes are prepared from optionally substituted halogeno-nitro-benzaldehydes and an alkali metal fluoride in a substantially anhydrous inert aprotic solvent, by heating to 50 DEG to 250 DEG C.
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| 申请公布号 |
US4456772(A) |
申请公布日期 |
1984.06.26 |
| 申请号 |
US19820354424 |
申请日期 |
1982.03.03 |
| 申请人 |
BAYER AKTIENGESELLSCHAFT |
发明人 |
MARZOLPH, GERHARD;BLANK, HEINZ U. |
| 分类号 |
C07C205/44;C07C45/63;C07C47/55;C07C67/00;C07C201/00;C07C201/12;(IPC1-7):C07C79/36 |
主分类号 |
C07C205/44 |
| 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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