申请人:Bayer Aktiengesellschaft
公开号:US05508278A1
公开(公告)日:1996-04-16
Novel bactericidal pyrido[1,2,3-d,e,][1,3,4]benzoxadiazine derivatives of the formula (I) ##STR1## in which R.sup.1 is hydrogen or C.sub.1 -C.sub.4 -alkyl optionally substituted by hydroxyl or halogen, R.sup.2 independently of R.sup.1 is hydrogen or methyl, R.sup.3 is hydrogen or C.sub.1 -C.sub.4 -alkyl, R.sup.4 is hydrogen, C.sub.1 -C.sub.4 -alkyl optionally substituted by hydroxyl, methoxy, amino, methylamino or dimethylamino, or (5-methyl-2-oxo-1,3-dioxol-4-yl)-methyl, X.sup.1 is hydrogen or halogen and Z is a radical of the structure ##STR2##
化学式(I)的新型杀菌吡啶并噻二嗪衍生物如下:R.sup.1为氢或可选择被羟基或卤素取代的C.sub.1 -C.sub.4 -烷基,R.sup.2独立于R.sup.1为氢或甲基,R.sup.3为氢或C.sub.1 -C.sub.4 -烷基,R.sup.4为氢、C.sub.1 -C.sub.4 -烷基(可选择被羟基、甲氧基、氨基、甲基氨基或二甲胺基取代),或(5-甲基-2-氧代-1,3-二氧杂环己-4-基)-甲基,X.sup.1为氢或卤素,Z为以下结构的基团: