发明名称 |
Removal of small amounts of water from moisture containing carboxylic acids, alcohols, or phenols by contacting with a tetrasubstituted bicyclic amide acetal |
摘要 |
Novel bicyclic amide acetals having substituents in the 2, 5 and 7 positions and a process for their preparation are described.
|
申请公布号 |
US4683077(A) |
申请公布日期 |
1987.07.28 |
申请号 |
US19860827578 |
申请日期 |
1986.02.10 |
申请人 |
ASHLAND OIL, INC. |
发明人 |
GOEL, ANIL B. |
分类号 |
C07D498/04;(IPC1-7):C09K3/00 |
主分类号 |
C07D498/04 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|