| 发明名称 |
NEW 2,4-DIAMINOPYRIMIDINES |
| 摘要 |
New herbicidally active 2,4-diamino pyrimidines of the formula <IMAGE> wherein R1 is hydrogen or halogen, R2 is an optionally halogen-substituted alkyl or is halogen or alkoxy; R3 is hydrogen or alkyl; Y is oxygen or sulfur; and Z is a branched or unbranched alkylene. |
| 申请公布号 |
ZA8509516(B) |
申请公布日期 |
1986.08.27 |
| 申请号 |
ZA19850009516 |
申请日期 |
1985.12.12 |
| 申请人 |
BAYER AKTIENGESELLSCHAFT |
发明人 |
MICHAEL SCHWAMBORN;ENGELBERT KUEHLE;LUDWIG EUE;ROBERT R. SCHMIDT;HANS-JOACHIM SANTEL |
| 分类号 |
A01N43/54;C07D239/42;C07D239/48 |
主分类号 |
A01N43/54 |
| 代理机构 |
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