Synthesis and Insecticidal Activity of N-Substituted (1,3-Thiazole)alkyl Sulfoximine Derivatives

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• 作者：Haibo Yu ; Zhenfang Qin ; Hong Dai ; Xin Zhang ; Xue Qin ; Tingting Wang ; Jianxin Fang
• 刊名：Journal of Agricultural and Food Chemistry
• 出版年：2008
• 出版时间：December 10, 2008
• 年：2008
• 卷：56
• 期：23
• 页码：11356-11360
• 全文大小：169K
• 年卷期：v.56,no.23(December 10, 2008)
• ISSN：1520-5118

文摘

The N-substituted alkyl sulfoximine derivatives are a new chemical family of neonicotinoid insecticides. We have designed and synthesized 10 (1,3-thiazole)alkyl sulfoximine derivatives. All compounds were identified by ¹H and ¹³C nuclear magnetic resonance (NMR), IR, and elemental analyses. Preliminary bioassays indicated that some title compounds exhibited good insecticidal activities at 10 mg/L against Myzus persicae. The relationship between structure and biological activity was also discussed.