| 发明名称 |
PROCESS FOR THE PREPARATION OF 4-AMINO-5-FLUORO-3-CHLORO-6-(SUBSTITUTED)PICOLINATES |
| 摘要 |
4-Amino-5-fluoro-3-chloro-6-(substituted)picolinates are prepared from trifluoroacetic acid, p-methoxyaniline, a 3,3-dialkoxyprop-1-yne and a substituted methylene amine by a series of steps. |
| 申请公布号 |
EP2931043(A1) |
申请公布日期 |
2015.10.21 |
| 申请号 |
EP20130861549 |
申请日期 |
2013.12.12 |
| 申请人 |
DOW AGROSCIENCES LLC |
发明人 |
RENGA, JAMES M.;WHITEKER, GREGORY T.;JOHNSON, PETER LEE;GALLIFORD, CHRISTOPHER |
| 分类号 |
A01N43/40 |
主分类号 |
A01N43/40 |
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