| 发明名称 |
PROCESS FOR PREPARING 3-CHLORO-2-VINYLPHENOL |
| 摘要 |
The present invention describes a novel process for preparing 3-chloro-2-vinylphenol which, owing to the chemoselectivity achieved, also allows direct conversion into (3-chloro-2-vinylphenyl)methane-sulphonate. |
| 申请公布号 |
US2017101359(A1) |
申请公布日期 |
2017.04.13 |
| 申请号 |
US201515317912 |
申请日期 |
2015.06.08 |
| 申请人 |
BAYER CROPSCIENCE AKTIENGESELLSCHAFT |
发明人 |
ERVER Florian;FORD Mark James |
| 分类号 |
C07C37/06;C07C303/28;A01N31/08;C07C309/73 |
主分类号 |
C07C37/06 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A process for preparing a compound of the formula (I),characterized in that a compound of the formula (II),is reacted in the presence of a base, a dipolar aprotic additive, and optionally a solvent to give the compound of the formula (I). |
| 地址 |
Monheim am Rhein DE |
