申请人:SYNGENTA PARTICIPATIONS AG
公开号:WO2005047233A1
公开(公告)日:2005-05-26
Compounds of formula (I), wherein Q is a group Q1, Q2, Q3, Q4, Q5, Q6, Q7 or Q8; A is a bridging member A1, A2, A3, A4 or A5 wherein the bridging members A1 to A5 are linked to the group Q at the end carrying the oxygen atom; B either is a direct bond between the sp-hybridised carbon atom of the triple bond and the phenyl ring or is a bridging menber B1, B2, B3 or B4; R, R1, R2, R131, R132, R133, R134, R135, R136, R137, R138, R139 and R140, R141, R142, R143, R144, R145, R146, R147 and R148 and the suffixes n and m are as defined in claim 1, and also the N-oxides of the groups Q2, Q3, Q4, Q5, Q6, Q7 and Q8, the agrochemically acceptable salts and all stereoisomers and tautomers of the compounds of formula (I), with the proviso that, when B is a direct bond between the sp-hybridised carbon atom of the triple bond and the phenyl ring, the bridging member A is other than A1, are suitable for use as herbicides.
式(I)的化合物,其中Q是Q1、Q2、Q3、Q4、Q5、Q6、Q7或Q8基团;A是桥接成员A1、A2、A3、A4或A5,其中桥接成员A1到A5与携带氧原子的末端连接到基团Q;B是三键的sp杂化碳原子与苯环之间的直接键或桥接成员B1、B2、B3或B4;R、R1、R2、R131、R132、R133、R134、R135、R136、R137、R138、R139和R140、R141、R142、R143、R144、R145、R146、R147和R148以及后缀n和m的定义如权利要求1所述,以及基团Q2、Q3、Q4、Q5、Q6、Q7和Q8的N-氧化物,农药学上可接受的盐和化合物的所有立体异构体和互变异构体,但当B是三键的sp杂化碳原子与苯环之间的直接键时,桥接成员A不是A1,适用于作为除草剂使用。