申请人:Velsicol Chemical Corporation
公开号:US03948950A1
公开(公告)日:1976-04-06
This invention discloses new compounds of the formula ##EQU1## wherein Y is selected from the group consisting of hydrogen, lower alkyl and halogen; R.sup.1 is selected from the group consisting of hydrogen, lower alkyl and lower alkoxy; R.sup.2 is lower alkyl; R.sup.3, R.sup.4, R.sup.5, R.sup.6 and R.sup.7 are independently selected from the group consisting of hydrogen and lower alkyl; X is halogen; m is an integer from 0 to 2; Z.sup.1 and Z.sup.2 are independently selected from the group consisting of oxygen and sulfur; and n is an integer from 1 to 2. The compounds of the above description are useful as herbicides.
本发明揭示了新的化合物,其化学式为##EQU1##其中Y选择自氢、低碳基和卤素组成的群;R.sup.1选择自氢、低碳基和低烷氧基组成的群;R.sup.2是低碳基;R.sup.3、R.sup.4、R.sup.5、R.sup.6和R.sup.7分别独立地选择自氢和低碳基组成的群;X是卤素;m是0到2的整数;Z.sup.1和Z.sup.2分别独立地选择自氧和硫组成的群;n是1到2的整数。上述描述的化合物可用作除草剂。