申请人:BASF Aktiengesellschaft
公开号:US05242948A1
公开(公告)日:1993-09-07
The present invention relates to bisguanidine derivatives of the formula I ##STR1## where R.sup.1 and R.sup.2 are each, independently of one another, hydrogen, alkyl, alkenyl, alkenyl, alkoxyalkyl, haloalkenyl; or cycloalkyl which has 5-12 carbon atoms in the ring and may be substituted, or benzyl which may be substituted, with the proviso that only one of R.sup.1 and R.sup.2 can be hydrogen; or R.sup.1 and R.sup.2 are, together with the atoms which they substitute, a heterocyclic ring which may be substituted; X is CH.sub.2, O, a single bond, NH, N-alkyl or N-benzyl whose phenyl ring may be substituted, n is 5 to 8, and their plant-compatible acid addition salts and their metal complexes and fungicides containing these compounds.
本发明涉及公式I的双胍衍生物:##STR1## 其中,R.sup.1和R.sup.2各自独立地为氢、烷基、烯基、烯烃基、烷氧基、卤代烯基;或者为环状烷基,该烷基在环中具有5-12个碳原子,可以被取代,或者为苄基,该苄基可以被取代,但是R.sup.1和R.sup.2中只有一个可以是氢;或者R.sup.1和R.sup.2连同它们所取代的原子一起,形成一个可以被取代的杂环;X为CH.sub.2、O、单键、NH、N-烷基或N-苄基,其苯环可以被取代;n为5到8。该发明还涉及这些化合物的植物兼容性酸盐和它们的金属络合物以及含有这些化合物的杀菌剂。