摘要
This paper presents nine novel pyrethroids containing phosphorous and five new phos- phorous ylids.A new synthetic route of β-substituted vinyl(thio)phosphonate having E configura- tion have been developed.The compound li exhibited moderate insecticidal activities against Culex mosquitoes and Army worm.
This paper presents nine novel pyrethroids containing phosphorous and five new phos- phorous ylids.A new synthetic route of β-substituted vinyl(thio)phosphonate having E configura- tion have been developed.The compound li exhibited moderate insecticidal activities against Culex mosquitoes and Army worm.
