Synthesis and insecticidal activity of heptafluoroisopropylcontaining benzoylphenylurea structures

Jian Zhang; Xiuhong Tang; Isaac Ishaaya; Cao Song; Jingjing Wu; Jinlong Yu; Hui Li; Xuhong Qian

doi:10.1021/jf9025508

Synthesis and insecticidal activity of heptafluoroisopropylcontaining benzoylphenylurea structures

Jian Zhang
, Xiuhong Tang
, Isaac Ishaaya
, Cao Song^*
, Jingjing Wu
, Jinlong Yu
, Hui Li
, Xuhong Qian

^*Corresponding author for this work

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

24 Scopus citations

Abstract

Fourteen novel heptafluoroisopropyl-containing benzoylphenylureas were designed and synthesized. Their insecticidal activities against armyworm (Pseudaletia separata Walker) were examined and compared with the commercial product diflubenzuron. Three compounds (III, IIJ, and IIk) showed excellent insecticidal effect, and their activity resembled that of diflubenzuron. Compound III also showed nearly the same insecticidal activity as novaluron on African cotton leafworm (Spodoptera littoralis). Furthermore, results from a field trial indicated that 5% EC III exhibited similar efficacy in comparison with chlorfluazuron and hexaflumuron against imported cabbage worm (Pieris rapae L.) and diamondback moth (Plutella xylostella), respectively.

Original language	English
Pages (from-to)	2736-2740
Number of pages	5
Journal	Journal of Agricultural and Food Chemistry
Volume	58
Issue number	5
DOIs	https://doi.org/10.1021/jf9025508
State	Published - 10 Mar 2010
Externally published	Yes

Keywords

Benzoylphenylureas
Heptafluoroisopropyl
Insecticidal activity

Access to Document

10.1021/jf9025508

Cite this

@article{f4f0559498054dbfa845bc44c246ef3f,

title = "Synthesis and insecticidal activity of heptafluoroisopropylcontaining benzoylphenylurea structures",

abstract = "Fourteen novel heptafluoroisopropyl-containing benzoylphenylureas were designed and synthesized. Their insecticidal activities against armyworm (Pseudaletia separata Walker) were examined and compared with the commercial product diflubenzuron. Three compounds (III, IIJ, and IIk) showed excellent insecticidal effect, and their activity resembled that of diflubenzuron. Compound III also showed nearly the same insecticidal activity as novaluron on African cotton leafworm (Spodoptera littoralis). Furthermore, results from a field trial indicated that 5\% EC III exhibited similar efficacy in comparison with chlorfluazuron and hexaflumuron against imported cabbage worm (Pieris rapae L.) and diamondback moth (Plutella xylostella), respectively.",

keywords = "Benzoylphenylureas, Heptafluoroisopropyl, Insecticidal activity",

author = "Jian Zhang and Xiuhong Tang and Isaac Ishaaya and Cao Song and Jingjing Wu and Jinlong Yu and Hui Li and Xuhong Qian",

year = "2010",

month = mar,

day = "10",

doi = "10.1021/jf9025508",

language = "英语",

volume = "58",

pages = "2736--2740",

journal = "Journal of Agricultural and Food Chemistry",

issn = "0021-8561",

publisher = "American Chemical Society",

number = "5",

}

TY - JOUR

T1 - Synthesis and insecticidal activity of heptafluoroisopropylcontaining benzoylphenylurea structures

AU - Zhang, Jian

AU - Tang, Xiuhong

AU - Ishaaya, Isaac

AU - Song, Cao

AU - Wu, Jingjing

AU - Yu, Jinlong

AU - Li, Hui

AU - Qian, Xuhong

PY - 2010/3/10

Y1 - 2010/3/10

N2 - Fourteen novel heptafluoroisopropyl-containing benzoylphenylureas were designed and synthesized. Their insecticidal activities against armyworm (Pseudaletia separata Walker) were examined and compared with the commercial product diflubenzuron. Three compounds (III, IIJ, and IIk) showed excellent insecticidal effect, and their activity resembled that of diflubenzuron. Compound III also showed nearly the same insecticidal activity as novaluron on African cotton leafworm (Spodoptera littoralis). Furthermore, results from a field trial indicated that 5% EC III exhibited similar efficacy in comparison with chlorfluazuron and hexaflumuron against imported cabbage worm (Pieris rapae L.) and diamondback moth (Plutella xylostella), respectively.

AB - Fourteen novel heptafluoroisopropyl-containing benzoylphenylureas were designed and synthesized. Their insecticidal activities against armyworm (Pseudaletia separata Walker) were examined and compared with the commercial product diflubenzuron. Three compounds (III, IIJ, and IIk) showed excellent insecticidal effect, and their activity resembled that of diflubenzuron. Compound III also showed nearly the same insecticidal activity as novaluron on African cotton leafworm (Spodoptera littoralis). Furthermore, results from a field trial indicated that 5% EC III exhibited similar efficacy in comparison with chlorfluazuron and hexaflumuron against imported cabbage worm (Pieris rapae L.) and diamondback moth (Plutella xylostella), respectively.

KW - Benzoylphenylureas

KW - Heptafluoroisopropyl

KW - Insecticidal activity

UR - https://www.scopus.com/pages/publications/77949406698

U2 - 10.1021/jf9025508

DO - 10.1021/jf9025508

M3 - 文章

C2 - 20014763

AN - SCOPUS:77949406698

SN - 0021-8561

VL - 58

SP - 2736

EP - 2740

JO - Journal of Agricultural and Food Chemistry

JF - Journal of Agricultural and Food Chemistry

IS - 5

ER -

Synthesis and insecticidal activity of heptafluoroisopropylcontaining benzoylphenylurea structures

Abstract

Keywords

Access to Document

Other files and links

Fingerprint

Cite this