| 发明名称 |
PROCESS FOR THE PREPARATION OF PIPERIDINE DERIVATIVES |
| 摘要 |
Piperidine derivatives are produced from activated pyridine derivatives by catalytic hydrogenation in the presence of a palladium-on-carbon catalyst and an aromatic hydrocarbon solvent.
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| 申请公布号 |
HU0101875(D0) |
申请公布日期 |
2001.07.30 |
| 申请号 |
HU20010001875 |
申请日期 |
2001.05.07 |
| 申请人 |
BAYER AG. |
发明人 |
DIEHL HERBERT DR.;FROHN LUTZ DR.;GIFFELS GUIDO DR.;HAMMERSCHMIDT ERICH DR.;MARTIN GEORG DR. |
| 分类号 |
C07D211/02;C07B61/00;C07D211/60;C07D471/04;(IPC1-7):C07D211/02 |
主分类号 |
C07D211/02 |
| 代理机构 |
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代理人 |
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