摘要
The easily accesible azidoethylacetate 1 was reacted with ferrocene formaldehyde to give azide 2, which was allowed to take Staudinger reactions with triphenylphosphine to give iminophosphorane 3. The imidazolinone derivatives containing ferrocenyl moity(5a～5e) were synthesized by a tandem aza-Wittig reaction of 3 with phenyl isocynate and substituted phenols in yields of 57%～69%. The structures of title compounds were confirmed by elemental analysis,IR and 1H NMR. Two of them 5b and 5c exhibited fungicidal activities and none of them has herbicidal activity and insecticidal activity.
The easily accesible azidoethylacetate 1 was reacted with ferrocene formaldehyde to give azide 2, which was allowed to take Staudinger reactions with triphenylphosphine to give iminophosphorane 3. The imidazolinone derivatives containing ferrocenyl moity(5a～5e) were synthesized by a tandem aza-Wittig reaction of 3 with phenyl isocynate and substituted phenols in yields of 57%～69%. The structures of title compounds were confirmed by elemental analysis,IR and 1H NMR. Two of them 5b and 5c exhibited fungicidal activities and none of them has herbicidal activity and insecticidal activity.
出处
《应用化学》
CAS
CSCD
北大核心
2003年第2期178-180,共3页
Chinese Journal of Applied Chemistry
基金
湖南省普通高校青年骨干教师培养经费资助项目
衡阳师范学院科学基金启动项目 ( 2 0 0 0D0 4)
