申请人:REDAG CROP PROTECTION LTD
公开号:US20200172527A1
公开(公告)日:2020-06-04
The present invention relates to compounds which are of use in the field of agriculture R
3
as herbicides. The compounds in question are of formula II and comprise a spirofused tricycle core: wherein R
4
and R
5
together with the carbon atom to which they are attached form a cyclic group.