申请人:Bayer Aktiengesellschaft
公开号:US05276008A1
公开(公告)日:1994-01-04
The invention relates to new substituted 4,5-diamino-1,2,4-triazol-3-(thi)ones of the general formula (I), ##STR1## in which R.sup.1 represents alkyl, alkenyl, alkinyl, halogenoalkyl, halogenoalkenyl, halogenoalkinyl, cyanoalkyl, hydroxyalkyl, alkoxyalkyl, aryloxyalkyl, arylthioalkyl, arylsulfinylalkyl, arylsulfonylalkyl, arylaminoalkyl, N-alkyl-arylaminoalkyl, alkoxycarbonylalkyl, alkoxycarbonylalkenyl, alkylaminoalkyl, dialkylaminoalkyl, in each case optionally substituted cycloalkyl, cycloalkylalkyl, cycloalkenyl or cycloalkenylalkyl, or optionally substituted heterocyclylalkyl, or in each case optionally substituted aralkyl, arylalkenyl, arylalkinyl, aroyl, aryl, aralkyloxy or aryloxy, for alkoxy, alkenyloxy or alkinyloxy, R.sup.2, R.sup.3, R.sup.4 and R.sup.5 are identical or different and independently of one another represent hydrogen, alkyl, alkenyl, alkinyl, halogenoalkyl, halogenoalkenyl, halogenoalkinyl, cyanoalkyl, alkoxyalkyl, alkylthioalkyl, in each case optionally substituted cycloalkyl, cycloalkylalkyl, aryl or aralkyl or in each case two of these radicals (R.sup.2 and R.sup.3 or R.sup.4 and R.sup.5) represent together alkanediyl and R.sup.5 can also represent alkoxy, X represents oxygen or sulphur and Y represents oxygen or sulphur, a plurality of processes and new intermediates for their preparation, and their use as herbicides and plant growth regulators.
该发明涉及一般式(I)的新取代4,5-二氨基-1,2,4-三唑-3-(硫)酮,其中R.sup.1代表烷基,烯基,炔基,卤代烷基,卤代烯基,卤代炔基,氰基烷基,羟基烷基,烷氧基烷基,芳氧基烷基,芳硫基烷基,芳基亚砜基烷基,芳基砜基烷基,芳基氨基烷基,N-烷基-芳基氨基烷基,烷氧羰基烷基,烷氧羰基烯基,烷基氨基烷基,二烷基氨基烷基,每种情况下均可选择取代的环烷基,环烷基烷基,环烯基或环烯基烷基,或每种情况下均可选择取代的杂环烷基烷基,或每种情况下均可选择取代的芳基烷基,芳基烯基,芳基炔基,芳酰基,芳基,芳基氧基或芳氧基,对于烷氧基,烯氧基或炔氧基,R.sup.2,R.sup.3,R.sup.4和R.sup.5相同或不同且独立地代表氢,烷基,烯基,炔基,卤代烷基,卤代烯基,卤代炔基,氰基烷基,烷氧基烷基,烷硫基烷基,每种情况下均可选择取代的环烷基,环烷基烷基,芳基或芳基烷基或每种情况下两个这些基团(R.sup.2和R.sup.3或R.sup.4和R.sup.5)共同代表脂肪二基基团,R.sup.5也可以代表烷氧基,X代表氧或硫,Y代表氧或硫,以及它们的制备的多种方法和新中间体,以及它们作为除草剂和植物生长调节剂的用途。