申请人:American Cyanamid Company
公开号:US04164404A1
公开(公告)日:1979-08-14
The invention is a novel class of dithiindicarboximido, dithiolanedicarboximido, thiapyrandicarboximido and pyrandicarboximido derivatives represented by the formula: ##STR1## wherein X is CH.sub.2 or S; Z is S, O or SO, provided that when Z is O, X cannot be S; Y is --COOR.sub.3, --CONR.sub.4 R.sub.5, --CONHNR.sub.6 R.sub.7, --CONHN.sup..sym. R.sub.6 R.sub.7 R.sub.7 .cndot.halide.sup..crclbar., CN, --CONHOH or --COR.sub.10 ; n is 0 or 1; R.sub.1 and R.sub.2 each represent alkyl C.sub.1 -C.sub.4, or when taken together with the carbon to which they are attached form cycloalkyl C.sub.4 -C.sub.8 or methyl-substituted cycloalkyl C.sub.4 -C.sub.9 ; R.sub.3 is hydrogen or alkyl C.sub.1 -C.sub.4 ; R.sub.4 and R.sub.5 each represent hydrogen, alkyl C.sub.1 -C.sub.4, phenyl, monohalophenyl, monoalkyl(C.sub.1 -C.sub.4)phenyl or monoalkoxy(C.sub.1 -C.sub.4)phenyl; R.sub.6 and R.sub.7 are alkyl C.sub.1 -C.sub.2 ; R.sub.8 is hydrogen, alkyl C.sub.1 -C.sub.4, phenyl, monohalophenyl, monoalkyl(C.sub.1 -C.sub.4)phenyl, monoalkoxy(C.sub.1 - C.sub.4)phenyl, mononitrophenyl or trifluoromethylphenyl; R.sub.9 is hydrogen or alkyl C.sub.1 -C.sub.4 ; R.sub.10 is halogen; represents a single or double bond. This invention also relates to a method for regulating the growth of plants with these compounds.
该发明涉及一类新型的二噻吩二羧酰亚胺、二硫辛二羧酰亚胺、噻吩二羧酰亚胺和吡咯二羧酰亚胺衍生物,其化学式为:##STR1## 其中,X为CH.sub.2或S;Z为S、O或SO,但当Z为O时,X不能为S;Y为--COOR.sub.3、--CONR.sub.4 R.sub.5、--CONHNR.sub.6 R.sub.7、--CONHN.sup..sym. R.sub.6 R.sub.7 R.sub.7 .cndot.halide.sup..crclbar.、CN、--CONHOH或--COR.sub.10;n为0或1;R.sub.1和R.sub.2分别表示烷基C.sub.1-C.sub.4,或者与它们所连接的碳原子形成环烷基C.sub.4-C.sub.8或甲基取代的环烷基C.sub.4-C.sub.9;R.sub.3为氢或烷基C.sub.1-C.sub.4;R.sub.4和R.sub.5分别表示氢、烷基C.sub.1-C.sub.4、苯基、单卤代苯基、单烷基(C.sub.1-C.sub.4)苯基或单烷氧基(C.sub.1-C.sub.4)苯基;R.sub.6和R.sub.7为烷基C.sub.1-C.sub.2;R.sub.8为氢、烷基C.sub.1-C.sub.4、苯基、单卤代苯基、单烷基(C.sub.1-C.sub.4)苯基、单烷氧基(C.sub.1-C.sub.4)苯基、单硝基苯基或三氟甲基苯基;R.sub.9为氢或烷基C.sub.1-C.sub.4;R.sub.10为卤素;表示单键或双键。该发明还涉及使用这些化合物调节植物生长的方法。