The present invention relates to novel heterocyclic amide derivatives of the formula
1
in which R
1
, R
2
, R
3
and R
4
are as defined in the disclosure,
to a process for preparing them, and to their use as pesticides.
本发明涉及公式1的新型杂环酰胺衍
生物,其中R1、R2、R3和R4如披露中所定义,以及其制备方法和作为
杀虫剂的用途。