Mesoionic pyrido[1,2- a ]pyrimidinones: Discovery of triflumezopyrim as a potent hopper insecticide 1
作者:Wenming Zhang、Caleb W. Holyoke、Thomas F. Pahutski、George P. Lahm、James D. Barry、Daniel Cordova、Robert M. Leighty、Vineet Singh、Daniel R. Vicent、My-Hanh T. Tong、Kenneth A. Hughes、Stephen F. McCann、Yewande T. Henry、Ming Xu、Twyla A. Briddell
DOI:10.1016/j.bmcl.2016.11.042
日期:2017.1
A novel class of mesoionic pyrido[1,2-a]pyrimidinones has been discovered with exceptional insecticidal activity controlling a number of insect species. In this communication, we report the part of the optimization program which led to the discovery of triflumezopyrim as a highly potent insecticide controlling various hopper species. Our efforts in discovery, synthesis, structure-activity relationship
已发现一类新型的中离子吡啶并[1,2-a]嘧啶酮,具有优异的杀虫活性,可控制多种昆虫。在本交流中,我们报告了优化程序的一部分,该部分导致了三氟虫草的发现,这是一种控制各种漏斗物种的高效杀虫剂。还介绍了我们在发现,合成,结构-活性关系阐明和生物活性评估方面的努力。