申请人:Stauffer Chemical Company
公开号:US04260824A1
公开(公告)日:1981-04-07
Sulfonylurea compounds have the formula ##STR1## in which R is selected from the group consisting of 1-4 carbon alkyl, phenyl, and methyl substituted phenyl; R.sub.1 is selected from the group consisting of hydrogen and 1-4 carbon alkyl; and R.sub.2 is selected from the group consisting of mono- and polyhalosubstituted phenyl, 3-6 carbon alkynyl, and 2-6 carbon alkoxyalkyl.
磺酰脲化合物的化学式为##STR1##其中R从1-4碳烷基、苯基和甲基取代苯基的群体中选择;R.sub.1从氢和1-4碳烷基的群体中选择;R.sub.2从单取代和多取代卤代苯基、3-6碳炔基和2-6碳烷氧基烷基的群体中选择。