申请人:Bayer Aktiengesellschaft
公开号:US04931084A1
公开(公告)日:1990-06-05
Herbicidal substituted triazolinones of the formula ##STR1## in which R.sup.1 stands for a ##STR2## radical or for a --S(O).sub.n --R.sup.7 radical, in which R.sup.5 and R.sup.6 independently of one another in each case stand for alkyl, alkenyl, alkynyl, halogenoalkyl, halogenoalkenyl, halogenoalkynyl, alkoxyalkyl, alkoxy, cycloalkyl, cycloalkylalkyl, for in each case optionally substituted aryl, aralkyl or heteroaryl, or together with the nitrogen atom to which they are bonded, stand for an optionally substituted heterocyclic ring, R.sup.7 stands for alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkylalkyl or for in each case optionally substituted aralkyl or aryl, and n stands for the number 0, 1 or 2, R.sup.2 stands for alkyl, alkenyl, alkinyl, halogenoalkyl, halogenoalkenyl, halogenoalkynyl, alkoxyalkyl, alkoxy, cycloalkylalkyl, cycloalkyl or for in each case optionally substituted aralkyl or aryl, R.sup.3 stands for hydrogen or alkyl, R.sup.4 stands for alkoximinolkyl, X stands for oxygen or sulphur and Y stands for oxygen or sulphur. New intermediates of the formula ##STR3## are also provided.
式子中的除草剂取代的三唑酮化合物的公式为:##STR1## 其中R.sup.1代表一个##STR2##基团或--S(O).sub.n--R.sup.7基团,其中R.sup.5和R.sup.6分别独立地代表烷基、烯基、炔基、卤代烷基、卤代烯基、卤代炔基、烷氧基烷基、烷氧基、环烷基、环烷基烷基,或在每种情况下选择性地取代芳基、芳基烷基或杂环芳基,或者与它们所结合的氮原子一起,代表一个选择性取代的杂环环,R.sup.7代表烷基、烯基、炔基、环烷基、环烷基烷基或在每种情况下选择性取代的芳基烷基或芳基,n代表数字0、1或2,R.sup.2代表烷基、烯基、炔基、卤代烷基、卤代烯基、卤代炔基、烷氧基烷基、烷氧基、环烷基烷基或在每种情况下选择性取代的芳基烷基或芳基,R.sup.3代表氢或烷基,R.sup.4代表烷氧肟烷基,X代表氧或硫,Y代表氧或硫。还提供了新的中间体的公式:##STR3##