期刊论文

中文

应用化学

1000-0518

2003

20

2

198-200

10.3969/j.issn.1000-0518.2003.02.025

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）；

本校为第一机构

咪唑啉酮类化合物是一类高效选择性除草剂[1],文献还报道含咪唑啉酮环的化合物具有杀菌、消炎、抗肿瘤等生物活性[2,3]. 咪唑啉酮环的2位和5位所接的基团性质对该化合物的生物活性有重要影响[1].

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 ...