A dithiolphosphoric acid ester of the formula,
wherein A is sec-butyl or tert-butyl group, and B is isopropyl, n-butyl, iso-butyl sec-butyl or tert-butyl group, which is useful as a soil pesticidal composition for pests in soil.
一种式中 A 为仲丁基或叔丁基,B 为异丙基、正丁基、异丁基、仲丁基或叔丁基的二
硫醇
磷酸酯,可作为土壤杀虫组合物用于防治土壤中的害虫。