申请人:Ahrens Hartmut
公开号:US20080305956A1
公开(公告)日:2008-12-11
What is described are 3-cyclopropyl-4-(3-thiobenzoyl)pyrazoles of the general formula (I) and their use as herbicides
In this formula (I), R
1
, R
2
, R
3
, X and Y are radicals such as hydrogen and organic radicals, such as alkyl. R
4
is hydrogen or a protective group, such as tosyl.
所描述的是通式(I)的3-环丙基-4-(3-硫代苯甲酰基)吡唑醇,以及它们作为除草剂的用途。在这个通式(I)中,R1、R2、R3、X和Y是氢原子和有机基团,如烷基等。R4是氢原子或保护基团,如对甲苯基。