| 发明名称 |
CaO-catalyzed preparation of isophoronenitrile |
| 摘要 |
The present invention describes a process for preparing isophoronenitrile by adding HCN to isophorone. The catalyst used is CaO which has a BET surface area of >1.5 m<2>/g. The use of such a catalyst achieves high yields and selectivities.
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| 申请公布号 |
US6822110(B2) |
申请公布日期 |
2004.11.23 |
| 申请号 |
US20030701513 |
申请日期 |
2003.11.06 |
| 申请人 |
BASF AKTIENGESELLSCHAFT |
发明人 |
KUNSMANN-KEITEL DAGMAR PASCALE;BRAUN GEROLD;MUENSTER INGO;MUNDINGER KLAUS;SCHERHAG GUNTER;SIEGEL WOLFGANG |
| 分类号 |
C07C253/10;B01J23/02;C07B61/00;C07C253/00;C07C255/46;(IPC1-7):C07C253/00 |
主分类号 |
C07C253/10 |
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