Sol–gel auto-combustion production of SrFe12O19 magnetic nanoparticles and its application in the synthesis of spirooxindol–quinazolinone derivatives

Ziarani, Ghodsi Mohammadi; Asl, Zhila Kazemi; Gholamzadeh, Parisa; Badiei, Alireza; Afshar, Morteza

doi:10.1007/s10971-017-4522-9

Cited by 15 publications

(2 citation statements)

References 27 publications

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“…General procedure for the preparation of the SrFe 12 O 19 catalyst SrFe 12 O 19 magnetic nanoparticles (MNPs) were prepared by employing a simple sol-gel auto-combustion method, as reported before in literature. [26][27] General procedure for the synthesis of coumarin-pyrazole derivatives (4a-g)…”

Section: Methodsmentioning

confidence: 99%

Multicomponent Synthesis and Investigations Fluorescence Activity of Chromenone–Pyrazole Compounds

et al. 2021

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A synthetic method is described to produce some chromenone-pyrazole derivatives through a one-pot multicomponent reaction using SrFe 12 O 19 as a magnetic catalyst. This method provides quite a few merits, including the use of an effective and easy separable nanocatalyst, high yields of products, short reaction time, and easy work-up. Two of the products showed uorescence properties, which have detected mercury ions without any interference with other ions. They can detect a tiny amount of mercury ions, which were comparable with other chemosensors. The detection limit is 4×10 − 7 and 3×10 − 8 M, respectively, for the compound I and II, respectively, which were considered very low amounts. The effect of mercury on health and environmental pollution is essential in medical science.

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Section: Methodsmentioning

confidence: 99%

Multicomponent Synthesis and Investigations Fluorescence Activity of Chromenone–Pyrazole Compounds

et al. 2021

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“…According to our previous works, [ 34–40 ] herein, tetrahydroacenaphtho[1,2‐ b ]indolones are synthesized by magnetic nanocatalysts.…”

Section: Introductionmentioning

confidence: 99%

The synthesis of Fe₃O₄@SiO₂@Pr‐N (CH₂CH₂OH)₃ and Fe₃O₄@SiO₂@Pr‐N (CH₂CH₂‐ OBuSO₃H)₃ as nanomagnetic catalysts and their application in the synthesis of tetrahydroacenaphtho[1,2‐b]indolones and docking studies

Kheilkordi

Ziarani

Mohajer

et al. 2023

Applied Organom Chemis

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3 as magnetic nanocatalyst with Fe 3 O 4 core has been synthesized and used in the synthesis of tetrahydroacenaphtho[1,2-b]indolones, which was accomplished through the one-pot four-component reaction of 5,5-dimethyl cyclohexane-1,3-dione, acenaphthoquinone, arylamines, and active methylenes under solvent-free conditions at 80 C. Fe 3 O 4 @SiO 2 @Pr-N (CH 2 CH 2 -OBuSO 3 H) 3 with high magnetical and nontoxic properties has a core-shell structure. The molecular docking was performed against the cancer target like the crystal structure of the motor protein kinesin spindle protein in complex with adenosine-5'-diphosphate and monastrol (pdb: 1Q0B) (2) and crystal structure of Mcl-1 in complex with compound 7-(4-carboxyphenyl)-3-[3-(naphthalen-1-yloxy)propyl]pyrazolo[1,5-a] pyridine-2-carboxylic acid (pdb: 3WIX) (3).

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Sulfamic Acid Catalyzed One‐Pot Three‐Component Synthesis of Spiro‐Oxindole Fused Dihydroquinazolinone Derivatives in Aqueous Medium

Banerjee,

Sharma,

Priya

et al. 2024

ChemistrySelect

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A simple, efficient, and straightforward protocol has been developed for the synthesis of spiro‐oxindole fused dihydroquinazolinone derivatives from one‐pot three‐component reactions of isatoic anhydride, various primary anilines, and substituted isatins using a catalytic amount of sulfamic acid as an organocatalyst in water under refluxed conditions. All the synthesized compounds were formed within just 2 h and isolated pure by simple filtration with excellent yields (89%–94%). Gram scale production, use of commercially available low‐cost organocatalyst, green solvent, reusability of the medium, one‐pot three‐component reaction strategy, no column chromatography, and high atom economy are some of the major benefits of this newly developed protocol.

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Sol–gel auto-combustion production of SrFe12O19 magnetic nanoparticles and its application in the synthesis of spirooxindol–quinazolinone derivatives

Cited by 15 publications

References 27 publications

Multicomponent Synthesis and Investigations Fluorescence Activity of Chromenone–Pyrazole Compounds

Multicomponent Synthesis and Investigations Fluorescence Activity of Chromenone–Pyrazole Compounds

The synthesis of Fe₃O₄@SiO₂@Pr‐N (CH₂CH₂OH)₃ and Fe₃O₄@SiO₂@Pr‐N (CH₂CH₂‐ OBuSO₃H)₃ as nanomagnetic catalysts and their application in the synthesis of tetrahydroacenaphtho[1,2‐b]indolones and docking studies

Sulfamic Acid Catalyzed One‐Pot Three‐Component Synthesis of Spiro‐Oxindole Fused Dihydroquinazolinone Derivatives in Aqueous Medium

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Sol–gel auto-combustion production of SrFe12O19 magnetic nanoparticles and its application in the synthesis of spirooxindol–quinazolinone derivatives

Cited by 15 publications

References 27 publications

Multicomponent Synthesis and Investigations Fluorescence Activity of Chromenone–Pyrazole Compounds

Multicomponent Synthesis and Investigations Fluorescence Activity of Chromenone–Pyrazole Compounds

The synthesis of Fe3O4@SiO2@Pr‐N (CH2CH2OH)3 and Fe3O4@SiO2@Pr‐N (CH2CH2‐ OBuSO3H)3 as nanomagnetic catalysts and their application in the synthesis of tetrahydroacenaphtho[1,2‐b]indolones and docking studies

Sulfamic Acid Catalyzed One‐Pot Three‐Component Synthesis of Spiro‐Oxindole Fused Dihydroquinazolinone Derivatives in Aqueous Medium

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The synthesis of Fe₃O₄@SiO₂@Pr‐N (CH₂CH₂OH)₃ and Fe₃O₄@SiO₂@Pr‐N (CH₂CH₂‐ OBuSO₃H)₃ as nanomagnetic catalysts and their application in the synthesis of tetrahydroacenaphtho[1,2‐b]indolones and docking studies