| 发明名称 |
METHOD FOR PREPARATION OF 6-TRIFLUOROMETHYLPYRIDINE-3-CARBOXYLIC ACID DERIVATIVES FROM TRIFLUOROACETYLACETIC ACID |
| 摘要 |
The invention discloses a method for the preparation of 6-trifluoromethylpyridine-3-carboxylic acid derivatives (I) from trifluoroacetylacetic acid (II) and orthoesters (III), and their use for the preparation of pharmaceutical, chemical or agro-chemical products. |
| 申请公布号 |
EP2997014(A1) |
申请公布日期 |
2016.03.23 |
| 申请号 |
EP20140739475 |
申请日期 |
2014.07.17 |
| 申请人 |
LONZA LTD |
发明人 |
ZARAGOZA DOERWALD, FLORENCIO;BERSIER, MICHAEL;TAESCHLER, CHRISTOPH |
| 分类号 |
C07D213/803 |
主分类号 |
C07D213/803 |
| 代理机构 |
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