申请人:Hoechst Aktiengesellschaft
公开号:US04564382A1
公开(公告)日:1986-01-14
Compounds of the formula I ##STR1## in which R.sup.1, R.sup.2 and R.sup.3 independently of one another denote hydrogen, F, Cl, Br or (C.sub.1 -C.sub.4)-alkyl, and R.sup.1 also denotes CF.sub.3, CN, NO.sub.2 or alkoxycarbonyl, A denotes a direct bond, --CH.sub.2 --CH.sub.2 -- or --CH.dbd.CH--, X denotes O, S or N--R.sup.8, R.sup.4 denotes H or alkyl, R.sup.5 and R.sup.6 denote alkyl, R.sup.7 denotes alkyl, (substituted) benzyl and/or (substituted) phenethyl and R.sup.8 denotes H or alkyl or, together with NR.sup.7, denotes a heterocyclic ring, are active herbicides and antidotes.
化合物的公式为I ##STR1## 其中R.sup.1,R.sup.2和R.sup.3独立地表示氢,F,Cl,Br或(C.sub.1-C.sub.4)-烷基,而R.sup.1还表示CF.sub.3,CN,NO.sub.2或烷氧卡波二酰基,A表示直接键,-CH.sub.2-CH.sub.2-或-CH.dbd.CH-,X表示O,S或N-R.sup.8,R.sup.4表示H或烷基,R.sup.5和R.sup.6表示烷基,R.sup.7表示烷基,(取代)苄基和/或(取代)苯乙基,而R.sup.8表示H或烷基,或者与NR.sup.7一起表示杂环环。这些化合物是活性除草剂和解毒剂。