申请人:Ciba-Geigy Corporation
公开号:US04778889A1
公开(公告)日:1988-10-18
2-Amino-4-halogeno-6-cyclopropyl-1,3,5-triazines and a process for this preparation are disclosed. The 2-amino-4-halogeno-6-cyclopropyl-1,3,5-triazines are intermediates in the production of herbicidally active N-(cyclopropyltriazinyl)-N'-arylsulfonylureas and correspond to the formula I ##STR1## wherein R is halogen.
本发明公开了2-氨基-4-卤代-6-环丙基-1,3,5-三嗪的制备方法。2-氨基-4-卤代-6-环丙基-1,3,5-三嗪是制备除草活性N-(环丙基三嗪基)-N'-芳基磺酰脲的中间体,并对应于式I ##STR1## 其中R为卤素。