| 发明名称 |
Process for manufacture of 1,11-undecanediamine |
| 摘要 |
A process for producing 1,11-undecanediamine by contacting 7-(5'-aminopentyl)-3,4,5,6-tetrahydro-2H-azepine and/or 1,11-diaminoundecanol-6 with hydrogen in the presence of a hydrogenation catalyst in a diluent comprising aqueous sulfuric acid.
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| 申请公布号 |
US4172848(A) |
申请公布日期 |
1979.10.30 |
| 申请号 |
US19770845401 |
申请日期 |
1977.10.25 |
| 申请人 |
TORAY INDUSTRIES INC |
发明人 |
NISHINO, MASAKI;YASUHARA, YUTAKA |
| 分类号 |
C07B61/00;B01J23/00;C07C67/00;C07C209/00;C07C209/52;C07C209/62;C07C211/09;(IPC1-7):C07C85/18;C07C85/24 |
主分类号 |
C07B61/00 |
| 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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