Synthesis and Biological Activity of a Series of Novel N-Substituted β-Lactams Derived from Natural Gallic Acid
作者:Xiu-Fang Cao、Yun-Shen Wang、Shao-Wei Li、Chang-Shu Chena、Shao-Yong Ke
DOI:10.1002/jccs.201190055
日期:2011.2
A series of novel β‐lactams derivedfromnaturalgallicacid were conveniently synthesized via classical Staudinger ketene‐imine cycloaddition reaction. Their structures were confirmed by satisfactory analytical and spectroscopic methods. The preliminary bioassay showed that some of the target compounds exhibited obvious insecticidal activity against Heliothis armigera at the dosage of 0.2 mg/mL.