Li Xiguang, W. Jingping, L. Xiaomei
Jul 1, 2004
Citations
0
Influential Citations
6
Citations
Journal
Pest Management Science
Abstract
Four novel 5-acyloxyimino-5-deoxyavermectin B1 compounds have been synthesized from avermectin B1 by selective oxidization of the hydroxy group at C-5, followed by oximation and convenient esterification. Their structures were confirmed by IR, 1H NMR, 13C NMR and MS. Insecticidal activities of the intermediate oxime and the four new acyl derivatives were evaluated against Helicoverpa armigera, Spodoptera exigua and Musca domestica. Copyright © 2004 Society of Chemical Industry