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Imidazolinones [PDF]

Plant Physiology, 1984
The imidazolinones, a new chemical class of herbicides, were shown to be uncompetitive inhibitors of acetohydroxyacid synthase from corn. This is the first common enzyme in the biosynthetic pathway for valine, leucine, and isoleucine. The K(i) for the imidazolinones tested ranged from 2 to 12 micromolar.
Dale L Shaner
exaly   +3 more sources

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The asymmetric reduction of imidazolinones with trichlorosilane

Chemical Communications, 2017
The asymmetric reduction of imidazolinones with trichlorosilane is described, catalyzed through a chiral bispyrrolidine organocatalyst.
Stefan F Kirsch
exaly   +3 more sources

SYNTHESIS OF SOME NOVEL IMIDAZOLINONES

Heterocyclic Communications, 2006
PRALAV V. BHATT,, DEVANG N. WADA,, RAJNI M. PATEL,, PRAVIN M. ΡATEL,   +3 more
exaly   +2 more sources

Synthesis of 2-imidazolinones

Bulletin of the Academy of Sciences of the USSR Division of Chemical Science, 1985
2-Imidazolinones were synthesized by heating α-bromoketones with urea in ethyleneglycol in the presence of potassium carbonate.
S. I. Zav'yalov, O. V. Dorofeeva, O. K. Taganova   +2 more
openaire   +1 more source

Copper(II) complexes of imidazolinone herbicides

Inorganica Chimica Acta, 1997
Abstract The copper(II) complexes formed by the imidazolinone herbicide Imazapyr or (±)-2-4-isopropyl-(4-methyl-5-oxo-2-imidazolin-2-yl)-nicotinic acid (H 2 imz) are described. The compounds isolated in the solid state confirm that Imazapyr is a versatile bipy-like ligand able to chelate the metal ion through two different donor sets.
Liliana Strinna Erre, Eugenio Garribba, Giovanni Micera, Alba Pusino, Daniele Sanna   +4 more
openaire   +3 more sources

Efficacy of imidazolinone herbicides applied to imidazolinone-resistant maize and their carryover effect on rotational crops

Crop Protection, 2005
Abstract A field study was performed in imidazolinone-resistant maize in order to evaluate the effectiveness and carryover effect on rotational crops of two formulated mixtures of imidazolinone herbicides: imazapyr plus imazapic and imazapyr plus imazethapyr.
Alister, C, Kogan, M
openaire   +2 more sources

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 M., NEGRE, Michèle, BOERO, Valter   +3 more
openaire   +4 more sources

Imidazolinones

1996
exaly   +2 more sources

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