| 发明名称 |
PROCESS FOR THE PRODUCTION OF 1,2-DIACETOXY ESTERS |
| 摘要 |
<p>A process for the preparation of a 1,2-diacetoxy ester comprises acetylation of an epoxide with an acetic anhydride in the presence of a quaternary phosphonium acetate catalyst or its complex with acetic acid.</p> |
| 申请公布号 |
EP0883594(B1) |
申请公布日期 |
2001.09.05 |
| 申请号 |
EP19970908766 |
申请日期 |
1997.02.27 |
| 申请人 |
EASTMAN CHEMICAL COMPANY |
发明人 |
PERRI, STEVEN, THOMAS;FALLING, STEPHEN, NEAL |
| 分类号 |
B01J31/16;C07B61/00;C07C67/26;C07C69/16;(IPC1-7):C07C67/26 |
主分类号 |
B01J31/16 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
