| 发明名称 | Process for isomerization of cis-2-pentenenitrile to 3-pentenenitriles | ||
| 摘要 | The present invention relates to an improved process for batchwise or continuous isomerization of cis-2-pentenenitrile to 3-pentenenitriles in the presence of 1,4-diazabicyclo[2.2.2]octane as catalyst. | ||
| 申请公布号 | US8772527(B2) | 申请公布日期 | 2014.07.08 |
| 申请号 | US201313867671 | 申请日期 | 2013.04.22 |
| 申请人 | BASF SE | 发明人 | Fischer Rolf-Hartmuth;Oftring Alfred;Baumann Robert;Luyken Hermann |
| 分类号 | C07C253/30 | 主分类号 | C07C253/30 |
| 代理机构 | Drinker Biddle & Reath LLP | 代理人 | Drinker Biddle & Reath LLP |
| 主权项 | 1. A process for batchwise or continuous isomerization of cis-2-pentenenitrile to 3-pentenenitriles, which comprises isomerizing cis-2-pentenenitrile with 1,4-diazabicyclo[2.2.2]octane. | ||
| 地址 | Ludwigshafen DE | ||