Synthesis and antifeedant activity of new oxadiazolyl 3(2H)-pyridazinones

Song Cao; Xuhong Qian; Gonghua Song; Bing Chai; Zhisheng Jiang

doi:10.1021/jf0208029

Synthesis and antifeedant activity of new oxadiazolyl 3(2H)-pyridazinones

Song Cao
, Xuhong Qian^*
, Gonghua Song
, Bing Chai
, Zhisheng Jiang

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

68 Scopus citations

Abstract

A total of 20 new compounds containing the oxadiazolyl 3(2H)-pyridazinone moiety were synthesized. The structures of all the compounds were confirmed by ¹H NMR, IR, MS, and elemental analysis. Their insect antifeedant activities against Asiatic corn borer Ostrinia furnacalis (Guenee) were examined and compared with commercial azadirachtin. The compounds exhibited significant levels of activity. The feeding deterrency values of IIIa,j were 57% and 51% at 500 mg/kg concentration, respectively.

Original language	English
Pages (from-to)	152-155
Number of pages	4
Journal	Journal of Agricultural and Food Chemistry
Volume	51
Issue number	1
DOIs	https://doi.org/10.1021/jf0208029
State	Published - 1 Jan 2003
Externally published	Yes

Keywords

Antifeedant activity
Oxadiazolyl 3(2H)-pyridazinones
Syntheses

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10.1021/jf0208029

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title = "Synthesis and antifeedant activity of new oxadiazolyl 3(2H)-pyridazinones",

abstract = "A total of 20 new compounds containing the oxadiazolyl 3(2H)-pyridazinone moiety were synthesized. The structures of all the compounds were confirmed by 1H NMR, IR, MS, and elemental analysis. Their insect antifeedant activities against Asiatic corn borer Ostrinia furnacalis (Guenee) were examined and compared with commercial azadirachtin. The compounds exhibited significant levels of activity. The feeding deterrency values of IIIa,j were 57\% and 51\% at 500 mg/kg concentration, respectively.",

keywords = "Antifeedant activity, Oxadiazolyl 3(2H)-pyridazinones, Syntheses",

author = "Song Cao and Xuhong Qian and Gonghua Song and Bing Chai and Zhisheng Jiang",

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doi = "10.1021/jf0208029",

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T1 - Synthesis and antifeedant activity of new oxadiazolyl 3(2H)-pyridazinones

AU - Cao, Song

AU - Qian, Xuhong

AU - Song, Gonghua

AU - Chai, Bing

AU - Jiang, Zhisheng

PY - 2003/1/1

Y1 - 2003/1/1

N2 - A total of 20 new compounds containing the oxadiazolyl 3(2H)-pyridazinone moiety were synthesized. The structures of all the compounds were confirmed by 1H NMR, IR, MS, and elemental analysis. Their insect antifeedant activities against Asiatic corn borer Ostrinia furnacalis (Guenee) were examined and compared with commercial azadirachtin. The compounds exhibited significant levels of activity. The feeding deterrency values of IIIa,j were 57% and 51% at 500 mg/kg concentration, respectively.

AB - A total of 20 new compounds containing the oxadiazolyl 3(2H)-pyridazinone moiety were synthesized. The structures of all the compounds were confirmed by 1H NMR, IR, MS, and elemental analysis. Their insect antifeedant activities against Asiatic corn borer Ostrinia furnacalis (Guenee) were examined and compared with commercial azadirachtin. The compounds exhibited significant levels of activity. The feeding deterrency values of IIIa,j were 57% and 51% at 500 mg/kg concentration, respectively.

KW - Antifeedant activity

KW - Oxadiazolyl 3(2H)-pyridazinones

KW - Syntheses

UR - https://www.scopus.com/pages/publications/0037227705

U2 - 10.1021/jf0208029

DO - 10.1021/jf0208029

M3 - 文章

C2 - 12502400

AN - SCOPUS:0037227705

SN - 0021-8561

VL - 51

SP - 152

EP - 155

JO - Journal of Agricultural and Food Chemistry

JF - Journal of Agricultural and Food Chemistry

IS - 1

ER -

Synthesis and antifeedant activity of new oxadiazolyl 3(2H)-pyridazinones

Abstract

Keywords

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