Synthesis of New Derivatives Based on Pymetrozine and R-768 and Pymetrozine Crystal Preparation

摘要：

Pymetrozine and R-768 are ncuroactive insecticide with a selective activity against homopteran insects. Their novel mode of action makes them more effective in integrated pest management programmes. Based on their structure characteristic, 10 new derivatives were designed and synthesized, which were confirmed by IR, NMR and HRMS. In addition, the crystal of Pymetrozine in methanol was obtained so that we investigate the relationship between configuration and bioactivity.

关键词： synthesis antifeedant pymetrozine R-768

作者: Xu Xiaoyong Wang Baozhu Shuai Zhaoshi Tao Yucheng Li Zhong

作者单位: Shanghai Key Lab of Chemical Biology, School of Pharmacy, East China University of Science and Techn State key Laboratory of Elemento-organic Chemistry, Nankai University, Tianjin 300071, P. R. China

会议类型: 国际会议

会议名称: 第三届“农药与环境安全国际学术研讨会暨第七届“植物化学保护和全球法律一体化国际研讨会(3rd International Symposium on Pesticide and Environmental Safety & 7th International Workshop on Crop Protection Chemistry and Regulatory Harmonization)

会议地点: 北京

会议语种:英文

页码: 422-430

在线出版日期: 2007-10-09（万方平台首次上网日期，不代表论文的发表时间）