| 发明名称 |
PROCESSO DE CLORACAO DE CADEIAS LATERAIS DE COMPOSTOS HETEROAROMATICOS DE NITROGENIO ALQUILADOS |
| 摘要 |
<p>A novel process for the side-chain chlorination of alkylated nitrogen heteroaromatics using elemental chlorine is provided, which process is characterised in that the solvent used for the reaction is acetonitrile.</p> |
| 申请公布号 |
BR9102041(A) |
申请公布日期 |
1992.04.28 |
| 申请号 |
BR19919102041 |
申请日期 |
1991.05.17 |
| 申请人 |
BAYER AG. |
发明人 |
DR. ANDREAS GUENTHER |
| 分类号 |
C07B39/00;C07D213/26;C07D213/61;C07D239/26;C07D239/30;(IPC1-7):C07D213/26;C07D239/02 |
主分类号 |
C07B39/00 |
| 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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