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SYNTHESIS OF SOME NOVEL IMIDAZOLINONES

Heterocyclic Communications, 2006
PRALAV V. BHATT,, DEVANG N. WADA,, RAJNI M. PATEL,, PRAVIN M. ΡATEL,   +3 more
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Phytostimulation of lowland soil contaminated with imidazolinone herbicides

International Journal of Phytoremediation, 2020
The phytostimulation is a phytoremediation technique that can be used to remediate area contaminated with herbicides. It is necessary to select plants with high capacity to stimulate soil microbial activity. The present work aimed at evaluating seven plant species regarding their ability to phytostimulate soil and enhance the degradation of the ...
Kelen Müller Souto, Rodrigo Josemar Seminotti Jacques, Renato Zanella, Sergio Luiz de Oliveira Machado, Andrisa Balbinot, Luis Antonio de Avila   +5 more
openaire   +2 more sources

Role of Ferrihydrite in Adsorption of Three Imidazolinone Herbicides

Journal of Agricultural and Food Chemistry, 2001
Adsorption of the imidazolinone herbicides imazapyr, imazethapyr, and imazaquin on synthetic ferrihydrites, either freeze-dried or not-freeze-dried, has been studied. The synthetic ferrihydrites were characterized by X-ray diffraction, scanning electron micrographs, and specific area determination.
LEONE P, GENNARI, Mara Maddalena, NEGRE M, BOERO V.   +3 more
openaire   +3 more sources

Synthesis and CNS Depressant Activity of Imidazolinone Glyoxylates

Journal of Pharmaceutical Sciences, 1973
Six new imidazolinone glyoxylates, which exist in tautomeric equilibria with hydroxyimidazole glyoxylates, were synthesized by a new type of Claisen rearrangement and evaluated in a neuropharmacological mouse profile. CNS depression was observed in several members of the class.
N D, Heindel, M C, Chun
openaire   +2 more sources

Copper(II) Complexes of the Imidazolinone Herbicide Imazapyr

Journal of Agricultural and Food Chemistry, 1996
The copper(II) complexes formed by the imidazolinone herbicide imazapyr [(±)-2-(4-isopropyl-4-methyl-5-oxo-2-imidazolin-2-yl)nicotinic acid] were studied in aqueous solution by potentiometric and spectroscopic techniques. Imazapyr acts as a chelating molecule and is effective over a wide pH range.
Duda AM, Dyba M, Kozlowski H, MICERA, Giovanni, PUSINO, Alba   +4 more
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Haptens and Monoclonal Antibodies for Immunoassay of Imidazolinone Herbicides

Journal of Agricultural and Food Chemistry, 2002
A set of haptens structurally resembling the herbicide imazethapyr (PURSUIT) was synthesized and used to derive monoclonal antibodies (MAbs) and direct and indirect competition enzyme immunoassays (EIAs) which could detect imazethapyr, imazaquin (SCEPTER), imazapic (CADRE), and imazamox (RAPTOR) in the 3-30 ng/mL (parts per billion) range, and imazapyr
Tina E, Chin, Rosie B, Wong, Joseph L, Pont, Alexander E, Karu   +3 more
openaire   +2 more sources

Synthesis of ketovinyl derivatives of 2-imidazolinone

Bulletin of the Academy of Sciences of the USSR Division of Chemical Science, 1980
1. The reaction of 4(5)-methyl-2-imidazolinone with crotonyl chloride, chlorovinyl phenyl ketone or chlorovinyl n-amyl ketone in the presence of AlCl3 respectively, gives 4-methyl-5-crotonyl-, 4-methyl-5-phenylketovinyl- or 4-methyl-5-n-amylketovinyl-2-imidazolinone. 2.
S. I. Zav'yalov, N. E. Knyaz'kova
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Abiotic degradation (photodegradation and hydrolysis) of imidazolinone herbicides

Journal of Environmental Science and Health, Part B, 2008
The abiotic degradation of the imidazolinone herbicides imazapyr, imazethapyr and imazaquin was investigated under controlled conditions. Hydrolysis, where it occurred, and photodegradation both followed first-order kinetics for all herbicides.
Ramezani, M., Oliver, D., Kookana, R., Gill, G., Preston, C.   +4 more
openaire   +3 more sources

Imidazolinone herbicides for weed control in greengram

Indian Journal of Weed Science, 2016
A field experiment to study the efficacy of imidazolinone herbicides in greengram was conducted during Kharif seasons of 2012 and 2013. Ten weed control treatments viz. imazethapyr at 50 and 70 g, premix of imazethapyr + imazamox at 60 and 70 g/ha, both applied as post-emergence at 20 days after sowing; pendimethalin 1000 g and premix of pendimethalin +
Simerjeet Kaur, Tarundeep Kaur, Makhan S. Bhullar   +2 more
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Synthesis of 4,5-disubstituted imidazolinones-2

Bulletin of the Academy of Sciences of the USSR Division of Chemical Science, 1989
1. 4-Methyl-5-(α-oxo-Β-bromo-e-ethoxycarbonylpentyl)imidazolinone-2 reacts with diethylamine with migration of the electrophilic reaction center to give 4-diethylaminomethyl-5-(α-oxo-e-ethoxycarbonylpentyl)imidazolinone-2. 2. Sulfur-containing nucleophilic reagents and potassium benzoate enter into a nucleophilic substitution reaction ...
S. I. Zav'yalov, L. B. Kulikova, O. V. Dorofeeva   +2 more
openaire   +1 more source