申请人:Chevron Research Company
公开号:US04602029A1
公开(公告)日:1986-07-22
Compounds of the formula: ##STR1## wherein R is aryl of 6 to 12 carbon atoms, substituted aryl substituted with 1 to 3 substituents independently selected from halogen lower alkyl of 1 to 4 carbon atoms, lower alkoxy of 1 to 4 carbon atoms, lower alkylthio of 1 to 4 carbon atoms, nitro, cyano or S(O).sub.n R.sup.4 wherein n is 1 or 2 and R.sup.4 is lower alkyl of 1 to 4 carbon atoms; lower alkylamino of 1 to 6 carbon atoms; the group ##STR2## where R.sup.5 and R.sup.6 are independently hydrogen, lower alkyl of 1 to 6 carbon atoms, aryl or substituted aryl; or alkyl of 1 to 10 carbon atoms, lower cycloalkyl of 3 to 8 carbon atoms, lower alkenyl of 2 to 6 carbon atoms, lower alkynyl of 2 to 6 carbon atoms, alkoxyalkyl of 2 to 8 carbon atoms, or alkylthioalkyl of 2 to 8 carbon atoms, all optionally substituted with 1 to 3 halogen atoms; R.sup.1 and R.sup.2 are independently hydrogen, or lower alkyl of 1 to 6 carbon atoms; and R.sup.3 is lower alkyl of 1 to 3 carbon atoms substituted with 3 to 6 halogen atoms or trihalovinyl, are fungicidal.
化学式为:##STR1##其中R是芳基,碳原子数为6到12,取代芳基上有1到3个取代基,可独立选择卤素、1到4个碳原子的低级烷基、1到4个碳原子的低级烷氧基、1到4个碳原子的低级烷基硫基、硝基、氰基或S(O).sub.nR.sup.4,其中n为1或2,R.sup.4为1到4个碳原子的低级烷基氨基,##STR2##其中R.sup.5和R.sup.6独立地为氢、1到6个碳原子的低级烷基、芳基或取代芳基;或1到10个碳原子的烷基、3到8个碳原子的低级环烷基、2到6个碳原子的低级烯基、2到6个碳原子的低级炔基、2到8个碳原子的烷氧烷基或2到8个碳原子的烷硫烷基,全部可选地取代1到3个卤素原子;R.sup.1和R.sup.2独立地为氢或1到6个碳原子的低级烷基;R.sup.3为1到3个碳原子的低级烷基,取代3到6个卤素原子或三卤乙烯基,具有杀真菌作用。