| 发明名称 |
HERBICIDES |
| 摘要 |
<p>Diphenyl ethers of formula: wherein A is hydrogen or one of a specified range of substituents e.g. halogen, hydroxy, haloalkyl, B, C, E and F are hydrogen or specified substituents; D is CF3, halogen, or another specified substituent; and R is a group wherein R4 is hydrogen or C1 to C4 alkyl and R3 is an optionally substituted alkyl, alkenyl, alkynyl, or aryl radical; useful as selective herbicides.</p> |
| 申请公布号 |
CA1152498(A) |
申请公布日期 |
1983.08.23 |
| 申请号 |
CA19800356533 |
申请日期 |
1980.07.18 |
| 申请人 |
IMPERIAL CHEMICAL INDUSTRIES LIMITED |
发明人 |
BARTON, JOHN E.D.;CARTWRIGHT, DAVID;COLLINS, DAVID J.;COX, JOHN M.;GRIFFIN, DAVID A.;PARRY, DAVID R. |
| 分类号 |
A01N37/40;A01N37/44;A01N37/48;A01N39/02;A01N41/06;A01N41/10;A01N43/10;A01N43/40;A01N43/707;A01N47/02;A01N47/20;A01N47/30;A01N47/48;A01N57/30;C07C17/093;C07C65/105;C07C65/24;C07C311/51;C07F9/24;(IPC1-7):C07C143/74;C07C147/00 |
主分类号 |
A01N37/40 |
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