| 发明名称 |
Process for preparation of fluoromethyl-substituted dihydropyridine carbodithioates |
| 摘要 |
A process for dehydration of a 4-(lower alkyl)-2,6-bis(trifluoromethyl)-2,6-bis(hydroxy)-piperidine-3,5-dicarb oxylic acid thioesters and esters.
|
| 申请公布号 |
US5116991(A) |
申请公布日期 |
1992.05.26 |
| 申请号 |
US19900495074 |
申请日期 |
1990.03.19 |
| 申请人 |
MONSANTO COMPANY |
发明人 |
JANOSKI, HELEN L.;BAYSDON, SHERROL L.;PULWER, MITCHELL L. |
| 分类号 |
C07D211/78;C07D213/80;C07D213/83 |
主分类号 |
C07D211/78 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
