申请人:Bayer Aktiengesellschaft
公开号:US04678797A1
公开(公告)日:1987-07-07
Substituted isoxazolidines of the formula ##STR1## in which R.sup.1 represents optionally substituted alkyl, cycloalkyl, aralkyl, aryl or heteroaryl or radicals of the formula --COR.sup.4, R.sup.4 represents optionally substituted alkyl, aryl, alkoxy, alkylthio, aroxy, arylthio, amino, alkylamino, dialkylamino, arylamino, arylalkylamino, diarylamino or cycloalkylamino, or optionally substituted heterocyclic radicals which are bonded via nitrogen, R.sup.2 represents hydrogen or the radicals mentioned for R.sup.1, it being possible for R.sup.1 and R.sup.2 to be identical or different, and R.sup.3 represents optionally substituted alkyl, cycloalkyl, alkenyl, alkinyl or aryl, or saturated heterocyclic radicals, which are optionally substituted, and acid salts thereof, are pesticidally active and increase animals' utilization of feed. Intermediates therefor are also new.
式为##STR1##的取代异噁唑啉化合物,其中R.sup.1代表可选择取代的烷基、环烷基、芳基烷基、芳基或杂芳基,或者具有--COR.sup.4的基团,R.sup.4代表可选择取代的烷基、芳基、烷氧基、烷硫基、芳氧基、芳硫基、氨基、烷基氨基、二烷基氨基、芳基氨基、芳基烷基氨基、二芳基氨基或环烷基氨基,或者通过氮原子键合的可选择取代的杂环基团,R.sup.2代表氢或者R.sup.1中提及的基团,R.sup.1和R.sup.2可能相同也可能不同,R.sup.3代表可选择取代的烷基、环烷基、烯基、炔基或芳基,或者可选择取代的饱和杂环基团及其酸盐,具有杀虫活性并能增加动物对饲料的利用率。其中间体也是新的。