Synthesis, herbicidal activity, and structure-bioactivity relationship of pyridyl-containing 2-phenyliminothiazolidines

Gangyue Li; Xuhong Qian; Shenggang Yan; Jingnan Cui; Rong Zhang; Yi Xiao

doi:10.1007/s00706-007-0696-0

Synthesis, herbicidal activity, and structure-bioactivity relationship of pyridyl-containing 2-phenyliminothiazolidines

Gangyue Li
, Xuhong Qian^*
, Shenggang Yan
, Jingnan Cui
, Rong Zhang
, Yi Xiao

^*Corresponding author for this work

Dalian Maritime University
Dalian University of Technology
East China University of Science and Technology

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

3 Scopus citations

Abstract

A series of novel 2-phenyliminothiazolidine derivatives were designed and synthesized. All title compounds were characterized by ¹H NMR and, in some cases, by ¹³C NMR, IR, and HRMS. Their agricultural bioactivities were evaluated and some of these compounds exhibited efficient herbicidal activities against Echinochloa crusgalli, Sorghum vulgare, Digitaria sanguinalis, Eclipta prostrasta, Cucumis sativus, and Brassica campestris at 50∈μg/cm³. Analysis of the quantitative structure-activity relationship (QSAR) showed that the electronic parameter was the main factor to affect herbicidal activities.

Original language	English
Pages (from-to)	169-178
Number of pages	10
Journal	Monatshefte fur Chemie
Volume	139
Issue number	2
DOIs	https://doi.org/10.1007/s00706-007-0696-0
State	Published - Feb 2008
Externally published	Yes

Keywords

2-Phenyliminothiazolidine
Herbicidal activity
QSAR
Synthesis

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10.1007/s00706-007-0696-0

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abstract = "A series of novel 2-phenyliminothiazolidine derivatives were designed and synthesized. All title compounds were characterized by 1H NMR and, in some cases, by 13C NMR, IR, and HRMS. Their agricultural bioactivities were evaluated and some of these compounds exhibited efficient herbicidal activities against Echinochloa crusgalli, Sorghum vulgare, Digitaria sanguinalis, Eclipta prostrasta, Cucumis sativus, and Brassica campestris at 50∈μg/cm3. Analysis of the quantitative structure-activity relationship (QSAR) showed that the electronic parameter was the main factor to affect herbicidal activities.",

keywords = "2-Phenyliminothiazolidine, Herbicidal activity, QSAR, Synthesis",

author = "Gangyue Li and Xuhong Qian and Shenggang Yan and Jingnan Cui and Rong Zhang and Yi Xiao",

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T1 - Synthesis, herbicidal activity, and structure-bioactivity relationship of pyridyl-containing 2-phenyliminothiazolidines

AU - Li, Gangyue

AU - Qian, Xuhong

AU - Yan, Shenggang

AU - Cui, Jingnan

AU - Zhang, Rong

AU - Xiao, Yi

PY - 2008/2

Y1 - 2008/2

N2 - A series of novel 2-phenyliminothiazolidine derivatives were designed and synthesized. All title compounds were characterized by 1H NMR and, in some cases, by 13C NMR, IR, and HRMS. Their agricultural bioactivities were evaluated and some of these compounds exhibited efficient herbicidal activities against Echinochloa crusgalli, Sorghum vulgare, Digitaria sanguinalis, Eclipta prostrasta, Cucumis sativus, and Brassica campestris at 50∈μg/cm3. Analysis of the quantitative structure-activity relationship (QSAR) showed that the electronic parameter was the main factor to affect herbicidal activities.

AB - A series of novel 2-phenyliminothiazolidine derivatives were designed and synthesized. All title compounds were characterized by 1H NMR and, in some cases, by 13C NMR, IR, and HRMS. Their agricultural bioactivities were evaluated and some of these compounds exhibited efficient herbicidal activities against Echinochloa crusgalli, Sorghum vulgare, Digitaria sanguinalis, Eclipta prostrasta, Cucumis sativus, and Brassica campestris at 50∈μg/cm3. Analysis of the quantitative structure-activity relationship (QSAR) showed that the electronic parameter was the main factor to affect herbicidal activities.

KW - 2-Phenyliminothiazolidine

KW - Herbicidal activity

KW - QSAR

KW - Synthesis

UR - https://www.scopus.com/pages/publications/38949168961

U2 - 10.1007/s00706-007-0696-0

DO - 10.1007/s00706-007-0696-0

M3 - 文章

AN - SCOPUS:38949168961

SN - 0026-9247

VL - 139

SP - 169

EP - 178

JO - Monatshefte fur Chemie

JF - Monatshefte fur Chemie

IS - 2

ER -

Synthesis, herbicidal activity, and structure-bioactivity relationship of pyridyl-containing 2-phenyliminothiazolidines

Abstract

Keywords

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