申请人:The Dow Chemical Company
公开号:US03930835A1
公开(公告)日:1976-01-06
Disclosed herein are substituted oxirane compounds corresponding to the formula ##SPC1## Wherein X represents halogen; Z represents hydrogen, halogen, cyano or lower alkyl; R and R' each independently represent hydrogen, halogen, cyano, nitro, alkoxy, trifluoromethyl, benzyloxy or lower alkyl, with the proviso that when R' is hydrogen, R is other than hydrogen. The compounds are especially useful as pesticides in preventing germination of undesired plant seeds and controlling noxious weeds and fungal organisms and can be formulated to provide pesticidal compositions.
本文披露了符合以下式子的取代环氧化合物:##SPC1##
其中,X代表卤素;Z代表氢、卤素、氰基或低碳基;R和R'分别独立地代表氢、卤素、氰基、硝基、烷氧基、三氟甲基、苄氧基或低碳基,但是当R'为氢时,R不是氢。这些化合物在防止不需要的植物种子发芽和控制有害杂草和真菌生物方面特别有用,并且可以制成杀虫剂组合物。