Design, synthesis and insecticidal activity of spiro heterocycle containing neonicotinoid analogs
作者:Nan-Yang Chen、Li-Ping Ren、Min-Ming Zou、Zhi-Ping Xu、Xu-Sheng Shao、Xiao-Yong Xu、Zhong Li
DOI:10.1016/j.cclet.2013.12.004
日期:2014.2
Spiro heterocycles frequently occur in bioactive molecules. In the pursuit of neonicotinoids with Spiro heterocycles, three types of novel neonicotinoids with spirobenzofuranone, spirooxindole or spiroacenaphythylenone framework were designed and synthesized. Insecticidal evaluation showed that some of spirobenzofuranone containing neonicotinoids exhibited moderate activity against cowpea aphid, armyworm or brown planthopper. (C) 2013 Xu-Sheng Shao and Zhong Li. Published by Elsevier B.V. on behalf of Chinese Chemical Society. All rights reserved.