| 发明名称 |
Alkylation of aromatic amines using a heterpoly catalyst |
| 摘要 |
Aliphatic hydrocarbyl-substituted aromatic amines are prepared by reacting an aromatic amine and an aliphatic hydrocarbylating agent, such as an olefin, in the presence of a heteropolyacid catalyst such as Cs2.5H0.5PW12O40, for a period of time and at a temperature sufficient to permit reaction.
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| 申请公布号 |
US5817831(A) |
申请公布日期 |
1998.10.06 |
| 申请号 |
US19970925109 |
申请日期 |
1997.09.08 |
| 申请人 |
THE LUBRIZOL CORPORATION |
发明人 |
RHUBRIGHT, DOUGLAS C.;BURRINGTON, JAMES D.;ZHU, PING Y. |
| 分类号 |
C07D209/82;C07C209/68;C07C211/54;C07D209/86;(IPC1-7):C07D209/86 |
主分类号 |
C07D209/82 |
| 代理机构 |
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