BIARYLALKYLENECARBAMIC ACID DERIVATIVES AND BACTERIOCIDES FOR AGRICULTURAL AND HORTICULTURAL USE
申请人:KUMIAI CHEMICAL INDUSTRY CO., LTD.
公开号:EP1010690A1
公开(公告)日:2000-06-21
Biarylalkylenecarbamic acid derivative represented by general formula (I):
[wherein Q is a phenyl group which may be substituted or the like, X is a halogen atom, a (C1-C6) alkyl group or the like, n is 0 or an integer of from 1 to 4, R1 is a (C1-C6) alkyl group or the like, R2 is a hydrogen atom, a (C1-C6) alkyl group or the like, A is a (C1-C7) alkylene group which may be branched, and G is an oxygen atom, a sulfur atom or a group -NR3- (wherein R3 is a hydrogen atom or a (C1-C4) alkyl group)] and agricultural and horticultural fungicides.
The agricultural and horticultural fungicides of the present invention are useful as agricultural and horticultural fungicides because they have high preventive effects on cucumber downy mildew, apple scab, wheat powdery mildew, rice blast, cucumber gray mold and rice sheath blight without damaging crops, and are excellent in residual effectiveness and rain-resistance.
由通式(I)代表的联烷基氨基甲酸衍生物:
[其中 Q 是可以被取代的苯基或类似基团,X 是卤素原子、(C1-C6)烷基或类似基团,n 是 0 或 1 至 4 的整数,R1 是(C1-C6)烷基或类似基团,R2 是氢原子、(C1-C6)烷基或类似基团,A 是可以支化的(C1-C7)亚烷基、A是(C1-C7)亚烷基,可以是支链,G是氧原子、硫原子或基团-NR3-(其中 R3 是氢原子或(C1-C4)烷基)]以及农业和园艺杀菌剂。
本发明的农用和园艺杀菌剂可用作农用和园艺杀菌剂,因为它们对黄瓜霜霉病、苹果疮痂病、小麦白粉病、稻瘟病、黄瓜灰霉病和水稻鞘枯病有很高的预防效果,且不损害作物,残效和抗雨性极佳。