| 发明名称 |
Preparation of Dihydroxyethyl Piperazine |
| 摘要 |
A process for selectively preparing dihydroxyethyl piperazine by reacting hydroxyethyloxazolidinone with an acid catalyst wherein the selectivity of hydroxyethyloxazolidinone to dihydroxyethyl piperazine is at least 55%. |
| 申请公布号 |
US2015274682(A1) |
申请公布日期 |
2015.10.01 |
| 申请号 |
US201314424842 |
申请日期 |
2013.09.04 |
| 申请人 |
Dow Global Technologies LLC |
发明人 |
Arrowood Tina L.;MacDonald Jason C. |
| 分类号 |
C07D295/088;B01J27/232;B01J31/16;B01J31/02 |
主分类号 |
C07D295/088 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A process for selectively preparing dihydroxyethyl piperazine by reacting N-(2-hydroxyethyl) oxazolidinone with an acid catalyst wherein the selectivity of N-(2-hydroxyethyl) oxazolidinone to dihydroxyethyl piperazine is at least 55%. |
| 地址 |
Midland MI US |
