| 发明名称 |
CF3O-containing enaminoketones and their utilization for the preparation of CF3O-containing pyrazoles. |
| 摘要 |
<p>The present invention pertains to novel enaminoketones containing a CF3O-group, novel pyrazole-derivatives containing a CF3O group as well as to a novel process for their preparation comprising aminoformylation of CF30-ketones and cyclization of the obtained CF30-enaminoketones with hydrazines to trifluoromethoxy pyrazoles.</p> |
| 申请公布号 |
MX2014009442(A) |
申请公布日期 |
2014.11.12 |
| 申请号 |
MX20140009442 |
申请日期 |
2013.02.13 |
| 申请人 |
BAYER INTELLECTUAL PROPERTY GMBH |
发明人 |
VORS, JEAN-PIERRE;PAZENOK, SERGII;LANGLOIS, BERNARD;BILLARD, THIERRY;BARBION, JULIEN;MARREC, OLIVIER |
| 分类号 |
C07C225/16;C07D231/14;C07D231/22;C07D307/46;C07D405/04 |
主分类号 |
C07C225/16 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
