发明名称 |
TRIAZOLE COMPOUNDS, THEIR PRODUCTION AND USE |
摘要 |
A compound of formula (I), wherein Q is a fused heterocyclic group having an N atom in the bridgehead, W is O or S, R<1> and R<2> each are hydrogen or a hydrocarbon group or R<1> and R<2> together with the adjacent N atom may form an N-containing heterocyclic group, R<3> is H, a halogen or a hydrocarbon group, n is an integer of 0 to 2, m is 0 or 1, and a salt thereof, a method of production thereof, an intermediate and agricultural chemicals containing the above compound (I). The compounds (I) of this invention have an excellent herbicidal activity on a variety of weeds in a very low application level and show low damage on culture plants and exhibit an excellent selective herbicidal effect which is long-lasting. They also can be very safely used as herbicides for paddy fields, fields, orchards or non-farmed land, showing substantially no toxicity on mammals or fishes and shell fish without causing substantially any environmental pollution. |
申请公布号 |
WO9711075(A1) |
申请公布日期 |
1997.03.27 |
申请号 |
WO1996JP02705 |
申请日期 |
1996.09.19 |
申请人 |
TAKEDA CHEMICAL INDUSTRIES, LTD.;FUSAKA, TAKAFUMI;UJIKAWA, OSAMU;KAJIWARA, TAKESHI;TANAKA, YASUSHI |
发明人 |
FUSAKA, TAKAFUMI;UJIKAWA, OSAMU;KAJIWARA, TAKESHI;TANAKA, YASUSHI |
分类号 |
A01N47/38;C07D249/12;C07D471/04;C07D487/04;C07D513/04 |
主分类号 |
A01N47/38 |
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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