申请人:Bayer Aktiengesellschaft
公开号:US04058525A1
公开(公告)日:1977-11-15
The invention provides new 4-amino-5-thione-1,2,4-triazine (4,5-H) of the formula ##STR1## in which R is alkyl of up to 8 carbon atoms, cycloalkyl of from 5 to 7 carbon atoms, cycloalkenyl of from 5 to 7 carbon atoms, phenyl, which can optionally be mono-substituted or polysubstituted by halogen, or alkoxyalkyl of from 1 to 4 carbon atoms per alkyl and alkoxy moiety, and R' is hydrogen or alkyl of up to 4 carbon atoms; Which are outstandingly effective as herbicides, particularly as selective herbicides.
该发明提供了新的4-氨基-5-硫酮-1,2,4-三嗪(4,5-H)的公式 ##STR1## 其中R是碳链长度不超过8的烷基,碳数为5至7的环烷基,碳数为5至7的环烯基,苯基,可选地可以是单取代或多取代的卤素基或碳链长度为1至4的烷氧基和烷氧基取代物,R'是氢或碳链长度不超过4的烷基;它们作为除草剂非常有效,特别是作为选择性除草剂。