申请人:Velsicol Chemical Corporation
公开号:US04040812A1
公开(公告)日:1977-08-09
Disclosed are new compounds of the formula ##STR1## wherein R.sup.1 is selected from the group consisting of alkyl, alkenyl, haloalkyl, alkoxy, alkylthio, alkylsulfonyl, alkylsulfinyl and cycloalkyl; R.sup.2 is selected from the group consisting of alkyl, alkenyl, haloalkyl and ##STR2## wherein R.sup.3 and R.sup.4 are each selected from the group consisting of hydrogen and alkyl; Z is selected from the group consisting of oxygen and sulfur; and R.sup.5 is selected from the group consisting of alkyl, haloalkyl, alkenyl, alkynyl, alkoxyalkyl, cycloalkyl and ##STR3## WHEREIN X is selected from the group consisting of alkyl, halogen, haloalkyl, nitro, cyano and alkoxy, and m and n are each integers from 0 to 3. The subject compounds are useful as herbicides.
揭示了新化合物的结构式如下:其中R.sup.1从烷基、烯基、卤代烷基、烷氧基、烷硫基、烷基磺酰基、烷基亚砜基和环烷基中选择;R.sup.2从烷基、烯基、卤代烷基和中选择;其中R.sup.3和R.sup.4各自从氢和烷基中选择;Z从氧和硫中选择;R.sup.5从烷基、卤代烷基、烯基、炔基、烷氧基烷基、环烷基和中选择;其中X从烷基、卤素、卤代烷基、硝基、氰基和烷氧基中选择,m和n分别为0到3的整数。这些化合物可用作除草剂。