| 发明名称 |
Method for preparing a hydroxybenzonitrile |
| 摘要 |
The invention concerns a method for preparing a hydroxybenzonitrile by dehydrating a hydroxybenzamide. The inventive method for preparing a hydroxybenzonitrile is characterised in that it consists in carrying out the dehydrating reaction with a thionyl halide. |
| 申请公布号 |
AU1034301(A) |
申请公布日期 |
2001.05.08 |
| 申请号 |
AU20010010343 |
申请日期 |
2000.10.25 |
| 申请人 |
RHODIA CHIMIE |
发明人 |
JEAN-FRANCIS SPINDLER;GENENIEVE PADILLA;CHANTAL ORTEGA |
| 分类号 |
C07C253/20;C07C255/53 |
主分类号 |
C07C253/20 |
| 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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