| 发明名称 |
Preparation of ethylamine derivatives |
| 摘要 |
A process for preparing a compound of the formula <IMAGE> wherein R and R1 independently are selected from hydrogen and C1-C4 alkyl groups, which comprises catalytically hydrogenating a compound of formula <IMAGE> wherein R and R1 are as defined above and X is halogen using platinum oxide as catalyst.
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| 申请公布号 |
US4073798(A) |
申请公布日期 |
1978.02.14 |
| 申请号 |
US19760743400 |
申请日期 |
1976.11.19 |
| 申请人 |
NICHOLAS INTERNATIONAL LIMITED |
发明人 |
SUH, JOHN T. |
| 分类号 |
B01J23/00;C07B61/00;C07D317/52;C07D317/54;C07D317/58;(IPC1-7):C07D317/44 |
主分类号 |
B01J23/00 |
| 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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