申请人:Imperial Chemical Industries Limited
公开号:US04189483A1
公开(公告)日:1980-02-19
A process for combating pests, especially fungi, which comprises applying to plants, seeds, or their loci, an isoxazolo [5,4-d] pyrimidine derivative having the formula: ##STR1## or a salt or optical isomer thereof, wherein R is alkyl or aralkyl, either optionally-substituted; R.sub.2 is hydrogen or alkyl; R.sub.3 is alkyl, aryl, alkylthio, alkanesulphonyl, alkoxy, aryloxy, cyano or optionally-substituted amino.
一种用于对抗害虫,尤其是真菌的过程,包括向植物、种子或它们的位置施加具有以下公式的异噁唑并[5,4-d]嘧啶衍生物:##STR1##或其盐或光学异构体,其中R为烷基或芳基烷基,可选地取代;R.sub.2为氢或烷基;R.sub.3为烷基、芳基、烷基硫、烷基磺酰、烷氧基、芳氧基、氰基或可选地取代的氨基。