Utilization of Lead Nitrate to Enhance the Impact of Hydroxamic Acids on the Hydrophobic Aggregation and Flotation Behavior of Cassiterite [PDF]
MoleculesLead nitrate (LN) is frequently employed as an activator in the flotation of cassiterite using hydroxamic acids as the collectors. This study investigated the effect of LN on the hydrophobic aggregation of cassiterite when benzohydroxamic acid (BHA ...
Saizhen Jin +5 more
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Oxidative cycloaddition of hydroxamic acids with dienes or guaiacols mediated by iodine(III) reagents [PDF]
Beilstein Journal of Organic Chemistry, 2018 [Bis(trifluoroacetoxy)iodo]benzene (BTI) and (diacetoxyiodo)benzene (DIB) efficiently promote the formation of acylnitroso species from hydroxamic acids in the presence of various dienes to give the corresponding hetero-Diels–Alder (HDA) adducts in ...
Hisato Shimizu +5 more
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Oxazole-Bridged Combretastatin A-4 Derivatives with Tethered Hydroxamic Acids: Structure⁻Activity Relations of New Inhibitors of HDAC and/or Tubulin Function. [PDF]
Int J Mol Sci, 2019 New inhibitors of tubulin polymerization and/or histone deacetylase (HDAC) activity were synthesized by attaching alkyl tethered hydroxamic acid appendages of varying length to oxazole-bridged combretastatin A-4 analogous caps.
Schmitt F +8 more
europepmc +3 more sources
Synthetic Applications of Hydroxamic Acids and Their Derivatives in Organic Chemistry [PDF]
ACS Organic & Inorganic AuRui Wang, Wenbo H. Liu
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Molbank, 2021 2-Aryl-2-(3-indolyl)acetohydroxamic acids demonstrate promising antitumor activity, but quickly metabolize in vivo via glucuronidation of hydroxamic acid residue. In an attempt to improve their pharmacokinetics, methyl esters were synthesized via a newly
Dmitrii A. Aksenov +5 more
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SYNTHESIS AND IDENTIFICATION FOR SOME FERRIC COMPLEXES OF HYDROXAMIC ACID. [PDF]
مجلة جامعة الانبار للعلوم الصرفة, 2013 The aim of this research is to prepare and identification of the hydroxamic acid derivatives of diethyl succinate which are considered as selective ligands of the Iron (III) . The synthesis of hydroxamic acid derivatives was performed as described in the
ISMAEEL KH. AL-KATEEB +2 more
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Powdery mildew (Blumeria graminis f. sp. tritici) infection and amount of key defence chemicals - cyclic hydroxamic acids - of field cultivated wheat (Triticum aestivum L.) [PDF]
Journal of Central European Agriculture, 2020 Cultivated wheat varieties have different degrees of resistance against powdery mildew. Cyclic hydroxamic acids are key defence chemicals of wheat. Examinations comprised the measurement of cyclic hydroxamic acid content and powdery mildew infection of ...
Péter Makleit +2 more
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Organics, 2023 We describe a novel two-step approach for the synthesis of compounds with a hydroxyl-amide group (hydroxamic acids), which are widely known for their biological activity (histone deacetylase inhibitors, matrix metalloproteinases inhibitors and others ...
Bogdan A. Tretyakov +2 more
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Facile Synthesis of N (alpha) -Protected Amino/Peptide Hydroxamic Acids Mediated by COMU [PDF]
, 2014 One-pot preparation of N (alpha) -protected amino/peptide hydroxamic acids from corresponding carboxylic acids is described using uronium-type coupling reagent COMU. The present protocol is simple and mild conditions are used.
Basavaprabhu, . +2 more
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PREPARATION OF NEW COMPLEXES DERIVED FROM DIETHYLGLUTART AND STUDYING THEIR SPECTRUM PROPERTIES AND BIOLOGICAL ACTIVITY [PDF]
مجلة جامعة الانبار للعلوم الصرفة, 2012 This research designed to be on four steps: The first step includes preparation of a group legends derived from glutaric acid, the second step which the research includes is converting the acid derivatives that being prepared into hydroxamic acids.
SHAKIR F TULEAB
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