The preparation of ester heterocycles mostly uses heteroatoms as nucleophilic sites, which are achieved by intramolecular substitution or addition reactions. Compound: 2-Furoic hydrazide( cas:3326-71-4 ) is researched.Safety of 2-Furoic hydrazide.Prabakaran, G.; Manivarman, S.; Bharanidharan, M. published the article 《Catalytic synthesis, ADMET, QSAR and molecular modeling studies of novel chalcone derivatives as highly potent antioxidant agents》 about this compound( cas:3326-71-4 ) in Materials Today: Proceedings. Keywords: chalcone derivative antioxidant agent. Let’s learn more about this compound (cas:3326-71-4).
A series of (E)-3-(3-(5-chlorothiophen-2-yl)-1-(furan-2-carbonyl)-2,3-dihydro-1H-pyrazol-4-yl)-1-(substituted)prop-2-en-1-one derivatives 5a-c was synthesized from the reaction of 3-(5-chlorothiophen-2-yl)-1-(furan-2-carbonyl)-2,3-dihydro-1H-pyrazole-4-carbaldehyde (2) with various substituted acetophenes by the use of TiO2-ZnS in ethanol under reflux conditions. All are structurally supported by IR spectrum and the basic testing and screening, and find that compounds 5a are potential antioxidants for their in vitro-antioxidant activity against DPPH. The results in vitro were compared with the results of the mol. docking, ADMET, QSAR and bioactivity study and it was found that the results were observed in good correlations with in vitro anti-oxidant results in silicon binding affinities. The anal. of mol. dockings revealed the interactions between the synthesized ligands and protein tyrosine kinase (2HCK) amino acid residues and has a strong hydrogen connexion to this enzyme.
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Reference:
Benzisoxazole – Wikipedia,
Benzisoxazole – an overview | ScienceDirect Topics