Synthesis and Bioactivity of 2-Aceto-cyanoacetic Acid Derivatives

被引：0

作者：

Li Yang ^{[1
,2
]}

Zhang Zhi-Guo ^{[2
,3
]}

Chi Hui-Wei ^{[2
]}

Luo Yan-Mei ^{[2
]}

Liu Chang-Ling ^{[2
]}

Li Zheng-Ming ^{[1
]}

机构：

[1] Nankai Univ, State Key Lab Elementoorgan Chem, Natl Pesticides Engn Resarch Ctr, Tianjin 300071, Peoples R China

[2] Shenyang Res Inst Chem Ind, Shenyang 110021, Peoples R China

[3] Shenyang Inst Chem Technol, Coll Appl Chem, Shenyang 110142, Peoples R China

来源：

CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE | 2010年 / 31卷 / 09期

关键词：

2-Acyl-cyanoacetic acid derivative; Acaricidal activity; Fungicidal activity; Herbicidal activity; DESIGN;

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

For finding excellent acaricide, a series of novel 2-acyl-cyanoacetic acid derivatives was designed and synthesized based on cyflumetofen. Their structures were confirmed by H-1 NMR, IR and elemental analysis. Preliminary biological evaluation showed that several compounds had acaricidal activity, with compounds 4e and 4k having 100% control against Tetranychus cinnabarinus at 600 mg/L. Some compounds exhibited fungicidal activity and herbicidal activity, compounds 4k and 4s could completely control against Blumeria graminis at 400 mg/L, compound 4m had good control of Abutilon theophrasti at 1000 mg/L. The relationship between the structures and the biological activity was also discussed.

引用

页码：1798 / 1804

页数：7

共 15 条

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