Jeffrey Steven WAILES,Neil Brian CARTER,John Martin CLOUGH,John WILLIAMS
申请号：
US16649624
公开号：
US20200267984A1
申请日:
2018.09.18
申请国别(地区):
US
年份:
2020
代理人:
摘要：
The present invention relates to herbicidally active pyridyl-/pyrimidyl-pyrazine derivatives, as well as to processes and intermediates used for the preparation of such derivatives. The invention further extends to herbicidal compositions comprising such derivatives, as well as to the use of such compounds and compositions in controlling undesirable plant growth: in particular the use in controlling weeds, in crops of useful plants.
