申请人:E. I. du Pont de Nemours and Company
公开号:US05747516A1
公开(公告)日:1998-05-05
Dihydroisoxazoles, dihydroisothiazoles, dihydropyrazoles, dihydrothiazoles and dihydroimidazoles of Formula I ##STR1## wherein: A is O; S; N; NR.sup.5 ; or CR.sup.14 ; G is C or N; provided that when G is C, A is O, S or NR.sup.5 and the floating double bond is attached to G; and when G is N, A is N or CR.sup.14 and the floating double bond is attached to A; W is O or S; X is OR.sup.1, S(O).sub.m R.sup.1 or halogen; and Y, Z, R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5, R.sup.14, and n are defined in the disclosure, are disclosed. Also disclosed are fungicidal compositions containing these compounds, and use of these cyclic amide compounds for controlling plant diseases caused by fungal plant pathogens.
Formula I中的二氢异噁唑烷、二氢异噻唑烷、二氢吡唑烷、二氢噻唑烷和二氢咪唑烷,其中:A为O;S;N;NR.sup.5;或CR.sup.14;G为C或N;但当G为C时,A为O、S或NR.sup.5且浮动的双键连接到G;当G为N时,A为N或CR.sup.14且浮动的双键连接到A;W为O或S;X为OR.sup.1、S(O).sub.mR.sup.1或卤素;以及Y、Z、R.sup.1、R.sup.2、R.sup.3、R.sup.4、R.sup.5、R.sup.14和n如披露中所定义。还披露了含有这些化合物的杀真菌组合物,以及利用这些环酰胺化合物控制由真菌植物病原体引起的植物病害。