| 发明名称 |
PROCESS FOR METHYLENATION |
| 摘要 |
<p>A method for the methylenation of catechols via the reaction of catechols with methylene chloride in the presence of selected strong bases is described. This process has wide applicability in the field of synthetic organic chemistry, especially in natural product syntheses.</p> |
| 申请公布号 |
CA958023(A) |
申请公布日期 |
1974.11.19 |
| 申请号 |
CA19720138021 |
申请日期 |
1972.03.24 |
| 申请人 |
HOFFMANN-LA ROCHE LIMITED |
发明人 |
LEIMGRUBER, WILLY;WICK, ALEXANDER E. |
| 分类号 |
C07D217/18;C07D317/50;C07D317/64 |
主分类号 |
C07D217/18 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
