申请人:Ciba-Geigy Corporation
                            
                            
                                公开号:US04891443A1
                            
                            
                                公开(公告)日:1990-01-02
                            
                            N,N'-dicyanocyclopropanecarbamidines useful as triazine intermediates, of the formula II ##STR1## in which M is hydrogen or an equivalent of an alkali or earthalkali ion and processes for their production.
                            N,N'-二
氰基
环丙烷-1,2-二
脲作为三嗪中间体是有用的,其
化学式为II ##STR1## 其中M是氢或碱
金属或碱土
金属离子的等效物,并提供其制备方法。