| 发明名称 |
PROCEDEU DE OBTINERE A UNOR NOI ESTERI AI ACIDULUI PIRIMIDINILTIONOFOSFONIC |
| 摘要 |
<p>O-Alkyl-O-pyrimidin(2)yl-thionophosphonic acid esters of the formula <IMAGE> (I) in which R is alkyl with 1 to 6 carbon atoms, R' is alkyl with 1 to 6 carbon atoms or phenyl, R'' and RIV each independently is hydrogen or alkyl with 1 to 4 carbon atoms, and R''' is halogen or hydrogen.</p> |
| 申请公布号 |
RO67870(A) |
申请公布日期 |
1981.07.30 |
| 申请号 |
RO19750083055 |
申请日期 |
1975.08.02 |
| 申请人 |
BAYER AG,DE |
发明人 |
MAURER,FRITZ,DE;RIEBEL,HANS J.,DE;BEHRENZ,WOLFGANG,DE;HAMMANN,INGEBORG,DE;HOMEYER,BERNHARD,DE |
| 分类号 |
A01N57/24;C07F9/6512;(IPC1-7):07F9/40;01N9/36 |
主分类号 |
A01N57/24 |
| 代理机构 |
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