基本信息:
- 专利标题： 1,5-环辛二烯的异构化方法
- 专利标题（英）：Isomerization process of 1,5-cyclo-octadiene
- 申请号：CN200910044966.4 申请日：2009-01-07
- 公开(公告)号：CN101462922A 公开(公告)日：2009-06-24
- 发明人： 张丹枫 , 孙亚东 , 田素敏 , 吴海燕
- 申请人： 华东理工大学
- 申请人地址： 上海市徐汇区梅陇路130号
- 专利权人： 华东理工大学
- 当前专利权人： 华东理工大学
- 当前专利权人地址： 上海市徐汇区梅陇路130号
- 主分类号： C07C13/263
- IPC分类号： C07C13/263 ; C07C5/25 ; B01J31/22
The invention discloses a method for isomerizating 1, 5-cyclooctadiene, belonging to the field of homogeneous catalysis of metal organic compound and double bound isomerization of olefin hydrocarbon. In the atmosphere of inert gases, the 1, 5-cyclooctadiene and metallic titanium compound are dissolved or not dissolved in organic solvent to be evenly mixed and added with alkylating agent, and the mol ratio between the metallic titanium compound and the alkylating agent is 1:1-10; the reaction lasts for 0.5-6h at the temperature of 0-80 DEG C; after the reaction, the isomerization product of olefin hydrocarbon is obtained by atmospheric distillation. The method for double bound isomerization of olefin hydrocarbon has mild reaction condition as well as high catalytic activity and reaction selectivity.
IPC结构图谱:
| C | 化学；冶金 |
| --C07 | 有机化学 |
| ----C07C | 无环或碳环化合物 |
| ------C07C13/00 | 含有除六元芳环外的环的环烃，或带有六元芳环的环烃 |
| --------C07C13/02 | .单环烃或其无环烃衍生物 |
| ----------C07C13/26 | ..带八元环的 |
| ------------C07C13/263 | ...带环辛烯或环辛二烯环的 |