发明名称 |
NOVEL HERBICIDES |
摘要 |
<p>Pyrandione, thiopyrandione and cyclohexanetrione compounds having herbicidal properties have been found. Accordingly, the invention relates to a compound of formula I
wherein Y is O, C=O, S(O) m or S(O) n NR 5 ; provided that when Y is C=O, R 3 and R 4 are different from H when either R 1 or R 2 is H, and R 1 and R 2 are different from H when either R 3 or R 4 is H; m is 0 or 1 or 2 and n is 0 or 1; and
Het is an optionally substituted monocyclic or bicyclic heteroaromatic ring (heteroaryl), as defined in the description; and
G is hydrogen, an alkali metal, alkaline earth metal, sulfonium, ammonium or a latentiating group.</p> |
申请公布号 |
EP2173727(B1) |
申请公布日期 |
2013.11.06 |
申请号 |
EP20080784557 |
申请日期 |
2008.06.26 |
申请人 |
SYNGENTA LIMITED |
发明人 |
JEANMART, STEPHANE, ANDRE, MARIE;MATHEWS, CHRISTOPHER, JOHN;SMITH, STEVEN, CHRISTOPHER;TAYLOR, JOHN, BENJAMIN;GOVENKAR, MANGALA |
分类号 |
C07D263/32;A01N43/76;A01N43/78;C07D277/24;C07D293/06;C07D333/10;C07D403/04;C07D409/04;C07D417/04 |
主分类号 |
C07D263/32 |
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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