Crosslinked sulfonated polyacrylamide (Cross-PAA-SO3H) tethered to nano-Fe3O4 as a superior catalyst for the synthesis of 1,3-thiazoles

被引：0
作者：
Hossein Shahbazi-Alavi
Sheida Khojasteh-Khosro
Javad Safaei-Ghomi
Maryam Tavazo
机构：
[1] Islamic Azad University,Young Researchers and Elite Club
[2] Kashan Branch,Department of Organic Chemistry, Faculty of Chemistry
[3] University of Kashan,undefined
来源：
BMC Chemistry | / 13卷
关键词：
Polyacrylamide; Thiazole; Nanocatalyst; Nano-Fe; O;
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摘要：
Crosslinked sulfonated polyacrylamide (Cross-PAA-SO3H) attached to nano-Fe3O4 as a superior catalyst has been used for the synthesis of 3-alkyl-4-phenyl-1,3-thiazole-2(3H)-thione derivatives through a three-component reactions of phenacyl bromide or 4-methoxyphenacyl bromide, carbon disulfide and primary amine under reflux condition in ethanol. A proper, atom-economical, straightforward one-pot multicomponent synthetic route for the synthesis of 1,3-thiazoles in good yields has been devised using crosslinked sulfonated polyacrylamide (Cross-PAA-SO3H) tethered to nano-Fe3O4. The catalyst has been characterized by Fourier-transform infrared spectroscopy (FT-IR), scanning electron microscope (SEM), dynamic light scattering (DLS), X-ray powder diffraction (XRD), energy-dispersive X-ray spectroscopy (EDS), thermogravimetric analysis (TGA) and vibrating-sample magnetometer (VSM).
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[1]  
Dawood KM(2015)Synthesis and anti-cancer activity of 1, 3, 4-thiadiazole and 1, 3-thiazole derivatives having 1, 3, 4-oxadiazole moiety J Heterocyclic Chem 52 1400-1405
[2]  
Gomha SM(2009)Synthesis and antimicrobial evaluation of some 1,3-thiazole, 1,3,4-thiadiazole, 1,2,4-triazole, and 1,2,4-triazolo[3,4- Monatsh Chem 140 601-605
[3]  
Abdel-Wahab BF(2009)][1,3,4]-thiadiazine derivatives including a 5-(benzofuran-2-yl)-1-phenylpyrazole moiety J Enzyme Inhib Med Chem 24 890-897
[4]  
Abdel-Aziz HA(2013)Synthesis of 4-benzyl-1, 3-thiazole derivatives as potential anti-inflammatory agents: an analogue-based drug design approach Bioorg Med Chem Lett 23 1803-1807
[5]  
Ahmed EM(2001)Synthesis and anti-Candida activity of novel 2-hydrazino-1, 3-thiazole derivatives Tetrahedron 57 153-156
[6]  
Sharma RN(2013)A new general three component solution-phase synthesis of 2-amino-1, 3-thiazole and 2, 4-diamino-1, 3-thiazole combinatorial libraries Green Chem 15 2872-2884
[7]  
Xavier FP(2013)Supported protic acid-catalyzed synthesis of 2, 3-disubstituted thiazolidin-4-ones: enhancement of the catalytic potential of protic acid by adsorption on solid supports Chin Chem Lett 24 383-391
[8]  
Vasu KK(2016)One-pot synthesis of 1, 3-thiazolidin-4-one using Bi (SCH Bioorg Med Chem Lett 26 1704-1708
[9]  
Chaturvedi SC(2008)COOH) Synlett 5 725-727
[10]  
Pancholi SS(2016) as catalyst J Chem Res 40 445-448
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