| 发明名称 |
NEW HERBICIDES |
| 摘要 |
Herbicides derived from 2-cyano-1,3-diones have the formula: <IMG> (I) in which R, R1, R2, R3, R4 and n are as defined in the description. The compounds are intended for use against dicotyledonous and monocotyledonous weeds by pre- and/or post emergence application.
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| 申请公布号 |
CA2123860(A1) |
申请公布日期 |
1994.11.19 |
| 申请号 |
CA19942123860 |
申请日期 |
1994.05.18 |
| 申请人 |
RHONE-POULENC AGRICULTURE LIMITED |
发明人 |
LAMBERT, CLAUDE;CRAMP, SUSAN M.;WALLIS, DEREK, I.;YARWOOD, THOMAS D. |
| 分类号 |
A01N37/34;A01N31/08;A01N37/42;A01N41/10;A01P13/00;C07C313/00;C07C317/24;C07C317/26;C07C317/44;C07C323/32;C07C323/62;(IPC1-7):C07C317/32;C07C323/36;C07C323/65 |
主分类号 |
A01N37/34 |
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