| 发明名称 |
A SOLVENT-FREE PROCESS FOR THE PREPARATION OF ((PYRIDINYLOXY)PHENOXY)PROPIONATE |
| 摘要 |
A solvent-free process for the preparation of herbicidal 2-(4-(pyridinyl-2-oxy)phenoxy)propionate esters is disclosed. The process involves the coupling of a 2-fluoropyridine and an ester of 2-(4-hydroxyphenoxy)propionic acid in the presence of an anhydrous base and in the absence of an added solvent. |
| 申请公布号 |
AU6999391(A) |
申请公布日期 |
1991.08.01 |
| 申请号 |
AU19910069993 |
申请日期 |
1991.01.25 |
| 申请人 |
DOWELANCO |
发明人 |
JIM LOVE;CHARLES B. GRANT;STERLING C. GATLING |
| 分类号 |
A01N43/40;C07D213/64;C07D213/643 |
主分类号 |
A01N43/40 |
| 代理机构 |
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代理人 |
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