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##
化合物的名称为新型杀菌吡啶并[1,2,3-d,e,][1,3,4]苯并噻二嗪衍生物,其化学式为(I):
其中,R1为氢或C1-C4烷基,可以被羟基或卤素取代;R2独立于R1,为氢或甲基;R3为氢或C1-C4烷基;R4为氢,C1-C4烷基,可以被羟基、甲氧基、氨基、甲氨基或二甲基氨基取代,或者为(5-甲基-2-氧代-1,3-二氧杂环戊-4-基)-甲基;X1为氢或卤素;Z为结构中的基团:##STR2##