| 发明名称 |
Process for the preparation and the isolation of aromatic nitriles |
| 摘要 |
A process is provided by means of which aromatic nitriles can be isolated in high yield. The process comprises reacting an aromatic halogenated compound with cuprous cyanide in a suitable solvent. The process is suitable for preparing many important materials, such as p-hydroxybenzonitrile.
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| 申请公布号 |
US4925642(A) |
申请公布日期 |
1990.05.15 |
| 申请号 |
US19880198155 |
申请日期 |
1988.05.24 |
| 申请人 |
BROMINE COMPOUNDS LIMITED |
发明人 |
STOLLAR, HAYMAN;BECKER, ABRAM |
| 分类号 |
C07C253/14;C01C;C01C3/08;C01G3/00;C01G3/05;C07C;C07C67/00;C07C253/00;C07C255/49;C07C255/53 |
主分类号 |
C07C253/14 |
| 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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