The invention relates to novel Δ
1
-pyrrolines of the formula (I)
in which R
1
, R
2
, R
3
, A, R
4
and m have the meanings given in the disclosure, to a number of processes for preparing these substances, and to their use for controlling pests. The invention further relates to novel intermediates and their preparation.
本发明涉及新型 Δ
1
-式(I)的新型
吡咯啉类化合物
其中 R
1
, R
2
, R
3
A, R
4
和 m 的含义,以及制备这些物质的若干工艺和它们在控制害虫方面的用途。本发明还涉及新型中间体及其制备方法。