| 发明名称 |
PREPARATION OF 1-(2-METHYLBUTYL)-4-METHYLBENZENE |
| 摘要 |
The invention concerns a preparation process for 1-(2-methylbutyl)-4-methylbenzene, in which p-xylene is alkylated with 1-butene using a basic catalyst, which is a zeolite impregnated with an alkali metal, a hydrotalcite on a carrier or CsOH on a carrier. The method is suitable for a continuous process, and a solid bed catalyst can be used. The selectivity of the method is good.
|
| 申请公布号 |
WO9724305(A1) |
申请公布日期 |
1997.07.10 |
| 申请号 |
WO1996FI00699 |
申请日期 |
1996.12.27 |
| 申请人 |
OPTATECH OY;KIRICSI, IMRE;KOSKIMIES, SALME;CSICSERY, SIGMUND, M. |
发明人 |
KIRICSI, IMRE;KOSKIMIES, SALME;CSICSERY, SIGMUND, M. |
| 分类号 |
B01J21/16;B01J29/08;C07B61/00;C07C2/72;C07C15/02;(IPC1-7):C07C2/72 |
主分类号 |
B01J21/16 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
