Synthesis and Insecticidal Evaluation of Novel N-Pyridylpyrazolecarboxamides Containing Different Substituents in the ortho-Position

被引：8

作者：

Feng Qi ^{[1
]}

Yu Guanping ^{[1
]}

Xiong Lixia ^{[1
]}

Wang Mingzhong ^{[1
]}

Li Zhengming ^{[1
]}

机构：

[1] Nankai Univ, State Key Lab Elementoorgan Chem, Inst Elementoorgan Chem, Tianjin 300071, Peoples R China

来源：

CHINESE JOURNAL OF CHEMISTRY | 2011年 / 29卷 / 08期

基金：

中国国家自然科学基金;

关键词：

insecticidal activity; N-pyridylpyrazole; pyrazolecarboxamide; ortho-substituents;

D O I：

10.1002/cjoc.201180295

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

In order to look for novel insecticides containing N-pyridylpyrazole, ten novel pyrazolecarboxamides containing different ortho-substituents in the aniline part were synthesized, and their structures were characterized by (1)H NMR, (13)C NMR and HRMS. The single crystal structure of 10b was determined by X-ray diffraction. Their evaluated insecticidal activity against oriental armyworm (Mythimna separata) indicated that all the compounds exhibited moderate insecticidal activities.

引用

页码：1651 / 1655

页数：5

共 12 条

[1]

Clark D., 2003, [No title captured], Patent No. [2003016304 A1, 2003016304, WO 2003016304 A1]

[2] Synthesis, Structure and Biological Activities of Some Novel Anthranilic Acid Esters Containing N-Pyridylpyrazole [J].

Dong Weili ;

Xu Junying ;

Xiong Lixia ;

Liu Xinghai ;

Li Zhengming .

CHINESE JOURNAL OF CHEMISTRY, 2009, 27 (03) :579-586

[3]

*DUPONT RYN, INS CONTR TECHN B

[4] Synthesis and Insecticidal Activities of Novel Anthranilic Diamides Containing Modified N-Pyridylpyrazoles [J].

Feng, Qi ;

Liu, Zhi-Li ;

Xiong, Li-Xia ;

Wang, Ming-Zhong ;

Li, Yong-Qiang ;

Li, Zheng-Ming .

JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 2010, 58 (23) :12327-12336

[5]

Krueger B., 2007, World Patent, Patent No. [WO2007031213A1, 2007031213]

[6] Rynaxypyr™:: A new insecticidal anthranilic diamide that acts as a potent and selective ryanodine receptor activator [J].

Lahm, George P. ;

Stevenson, Thomas M. ;

Selby, Thomas P. ;

Freudenberger, John H. ;

Cordova, Daniel ;

Flexner, Lindsey ;

Bellin, Cheryl A. ;

Dubas, Christine M. ;

Smith, Ben K. ;

Hughes, Kenneth A. ;

Hollingshaus, J. Gary ;

Clark, Christopher E. ;

Benner, Eric A. .

BIOORGANIC & MEDICINAL CHEMISTRY LETTERS, 2007, 17 (22) :6274-6279

[7] New and selective ryanodine receptor activators for insect control [J].

Lahm, George P. ;

Cordova, Daniel ;

Barry, James D. .

BIOORGANIC & MEDICINAL CHEMISTRY, 2009, 17 (12) :4127-4133

[8]

LIU AP, 2009, Patent No. 101337959

[9] 5-(4-Pyridyl)-1,3,4-thiadiazole-2(3H)-thione [J].

Liu, Xu-Feng ;

Liu, Xing-Hai .

ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 2011, 67 :O202-U3145

[10]

Muehlebach M., 2008, Patent No. [2008064891, WO 2008064891]

← 1 2 →