Novel optically active Δ
1
-pyrrolines of the formula (I)
in which
R
1
, R
2
, R
3
, R
4
, and m are each as defined in the description,
a plurality of the processes for preparing these substances and their use for controlling pests.
新型具有光学活性的Δ1-
吡咯烷衍
生物的
化学式为(I),其中R1、R2、R3、R4和m的定义如描述中所定义,本文介绍了制备这些物质的多种方法以及它们在控制害虫方面的应用。