Oxyimino-substituted cyclopropane compounds, process for their manufacture, pesticidal compositions and their use as and in the manufacture of pesticides
申请人:SHELL INTERNATIONALE RESEARCH
MAATSCHAPPIJ B.V.
公开号:EP0021519A2
公开(公告)日:1981-01-07
Novel oxyimino-substituted cyclopropane compounds having the general formula
wherein W is thienyl, furfuryl, -CO2R1, -CONR1R2, -SO3R1, -SO2NR1R2, -PO3H, -PO(OR1)2, -NO2, -CN, -OR1, -SR1, -S(O)R1, -S(O)2R1, -NR1R2, -N(O)R1R2 or -(OCH2CH2)q-OR1 in which q is an integer of 1 to 4, R' and R2 represents a hydrogen atom, an alkyl group optionally-substituted by halogen, a (cycloalkyl)alkyl group optionally ring-substituted by halogen, a cycloalkyl group, an alkenyl group optionally-substituted by halogen or an alkynyl group or an aryl group or an aralkyl group, each optionally ring-substituted by halogen or R'or R2 represent an alkylene or oxoalkylene group, or when one orR' and R2 is furfuryl or thienyl then the other is a hydrogen atom; p is an integer of 1 or 2; W1 is a hydrogen atom or an alkyl group containing 1 to 4 carbon atoms when p is 1 or when p is 2 W1 is a hydrogen atom; X is chlorine, bromine or OR in which R represents a hydrogen atom, a salt-forming cation, an alkyl group orthe residue of a pyrethroid alcohol, for example, 3-phenoxybenzyl alcohol. The pyrethroid alcohol esters have insecticidal activity and the remaining compounds are precursors therefor.
具有通式的新型氧亚氨基取代环丙烷化合物
其中 W 是噻吩基、糠基、-CO2R1、-CONR1R2、-SO3R1、-SO2NR1R2、-PO3H、-PO(OR1)2、-NO2、-CN、-OR1、-SR1、-S(O)R1、-S(O)2R1、-NR1R2、-N(O)R1R2 或-(OCH2CH2)q-OR1,其中 q 是 1 至 4 的整数、R'和 R2 代表氢原子、任选被卤素取代的烷基、任选被卤素环取代的(环烷基)烷基环烷基、任选被卤素取代的烯基、炔基、芳基或芳烷基,各自任选被卤素环 代,或 R'或 R2 代表亚烷基或氧代亚烷基,或当 R'和 R2 中的一个是糠基或噻吩基时,另一个是氢原子;p 是 1 或 2 的整数;当 p 为 1 时,W1 是氢原子或含有 1 至 4 个碳原子的烷基,当 p 为 2 时,W1 是氢原子;X 是氯、溴或 OR,其中 R 代表氢原子、成盐阳离子、烷基或拟除虫菊酯醇的残留物,例如 3-苯氧基苄醇。拟除虫菊酯醇类具有杀虫活性,其余化合物是其前体。