发明名称 |
PYRIDO|2,3-B|PYRAZINES AND THEIR USE AS HERBICIDAL COMPOUNDS |
摘要 |
The present invention relates to a method of controlling plants or inhibiting plant growth which comprises applying to the plants or to the locus thereof a herbicidally effective amount of a compound of formula (I) (see formula I) wherein R1, R2, R3, R4 and R5 are as defined in claim 1; or a salt or TV-oxide thereof. Furthermore, the present invention relates to processes for preparing compounds of formula (I), to intermediates used in the preparation of compounds of formula (I), to herbicidal compositions comprising compounds of formula (I) and to certain novel pyridopyrazines. |
申请公布号 |
CA2711920(C) |
申请公布日期 |
2016.03.22 |
申请号 |
CA20092711920 |
申请日期 |
2009.01.16 |
申请人 |
SYNGENTA LIMITED |
发明人 |
CORDINGLEY, MATTHEW ROBERT;TURNBULL, MICHAEL, DRYSDALE;CARTER, NEIL BRIAN;CROWLEY, PATRICK JELF |
分类号 |
C07D471/04;A01N43/90;A01P13/00 |
主分类号 |
C07D471/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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