申请人:Ciba-Geigy Corporation
公开号:US05583249A1
公开(公告)日:1996-12-10
Compounds of formula I are suitable for controlling and preventing infestation by microorganisms, insects and acarina on plants ##STR1## and their possible isomers and mixtures of isomers, wherein a) X is CH.sub.2 F or CHF.sub.2, Y is CH and Z is OCH.sub.3, or b) X is CH.sub.2 F or CHF.sub.2, Y is a nitrogen atom and Z is OCH.sub.3 or NHCH.sub.3, and wherein R.sub.1 and R.sub.2 are each independently of the other hydrogen, cyano, C.sub.1 -C.sub.12 alkyl, halo-C.sub.1 -C.sub.12 alkyl, C.sub.2 -C.sub.12 alkenyl, C.sub.2 -C.sub.12 alkynyl, C.sub.3 -C.sub.6 cycloalkyl, cyclopropylmethyl, C.sub.1 -C.sub.4 alkoxy, C.sub.2 -C.sub.12 alkoxyalkyl, C.sub.1 -C.sub.4 alkoxycarbonyl, C.sub.1 -C.sub.4 alkylthio, C.sub.2 -C.sub.5 alkylthioalkyl; or an unsubstituted or mono- to tri-substituted ring having not more than 15 ring carbon atoms that may be multi-membered and that contains from 0 to 3 hetero atoms N, O or S, it being possible for that ring to be bonded via an aliphatic bridge having not more than 4 carbon atoms and/or via CO, oxygen or sulfur, as desired; or wherein R.sub.1 and R.sub.2 together with their common carbon atom form an unsubstituted or mono- to tri-substituted ring having not more than 15 ring carbon atoms that may be multi-membered and that contains from 0 to 3 hetero atoms N, O or S. They can be used in the form of commercially customary formulated compositions.
化合物I的公式适用于控制和预防植物上的微生物,昆虫和螨虫的侵害,其中可能的异构体和异构体混合物,其中a)X为CH2F或CHF2,Y为CH,Z为OCH3,或b)X为CH2F或CHF2,Y为氮原子,Z为OCH3或NHCH3,其中R1和R2各自独立地为氢,氰基,C1-C12烷基,卤代C1-C12烷基,C2-C12烯基,C2-C12炔基,C3-C6环烷基,环丙基甲基,C1-C4烷氧基,C2-C12烷氧基烷基,C1-C4烷氧羰基,C1-C4烷基硫醇,C2-C5烷基硫醇烷基;或未取代或单至三取代的环,具有不超过15个环碳原子,可以是多成员的,并且包含0至3个杂原子N,O或S,该环可以通过具有不超过4个碳原子的脂肪桥和/或通过CO,氧或硫连接,如所需;或其中R1和R2连同它们共同的碳原子形成未取代或单至三取代的环,具有不超过15个环碳原子,可以是多成员的,并且包含0至3个杂原子N,O或S。它们可以以商业惯用的配制成分的形式使用。