| 发明名称 |
METHOD OF PREPARING 1-AMINO-2,6-DIMETHYLPIPERIDINE |
| 摘要 |
(57) Described is the preparation of 1-amino-2,6-dimethylpiperidine by the catalytic hydrogenation of 1-nitroso-2,6-dimethyl-piperdine using a palladium catalyst partly poisoned with iron ions, the hydrogenation being carried out in an aqueous solvent in the presence of a surface-active or mixture of surface-active agents.
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| 申请公布号 |
CA2123989(A1) |
申请公布日期 |
1993.05.27 |
| 申请号 |
CA19922123989 |
申请日期 |
1992.11.12 |
| 申请人 |
CASSELLA FARBWERKE MAINKUR AG |
发明人 |
RYBCZYNSKI WOLFGANG;BAUER WOLFGANG;KUJATH ECKARD;SCHROD MANFRED |
| 分类号 |
B01J23/89;C07B61/00;C07D211/98;C07D295/30;(IPC1-7):C07D295/30 |
主分类号 |
B01J23/89 |
| 代理机构 |
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| 地址 |
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