Synthesis and insecticidal activity of N-cyano 2-(substituted amino) ethyl methyl sulfoximine derivatives

被引:0
作者
Yu, Haibo [1 ]
Qin, Zhenfang [1 ]
Dai, Hong [1 ]
Zhang, Xin [1 ]
Qin, Xue [1 ]
Wang, Tingting [1 ]
Fang, Jianxin [1 ]
机构
[1] Nankai Univ, Res Inst Elementoorgan Chem, State Key Lab Elementoorgan Chem, Tianjin 300071, Peoples R China
基金
中国国家自然科学基金;
关键词
Sulfoximine derivatives; synthesis; insecticidal activity; peach aphid;
D O I
10.3998/ark.5550190.0009.g10
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
The N-cyano 2-(substituted amino) ethyl methyl sulfoximine derivatives are a new chemical family of neonicotinoids. Nine alkyl sulfoximine derivatives were designed and synthesized. The synthesized compounds were identified by H-1 NMR, C-13 NMR, IR, and elemental analysis. The preliminary bioassays indicated that some of them showed moderate insecticidal activities against Myzus persicae. The relationship between structure and biological activity was also discussed.
引用
收藏
页码:99 / 109
页数:11
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