Copper-Catalyzed Click Reaction: A Facile and Versatile Route for the Functionalization of Fumed Silica by Sulfonamides

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Rahimifard Mahshid; MOHAMMADI ZIARANI GHODSI; BADIEI ALIREZA; Yazadian Fatemeh

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Journal: Nashrieh Shimi va Mohandesi Shimi Iran Year:2020 | Volume:38 | Issue:4 (94) Page(s): 95-102

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Title

Copper-Catalyzed Click Reaction: A Facile and Versatile Route for the Functionalization of Fumed Silica by Sulfonamides

Author(s)

Rahimifard Mahshid | MOHAMMADI ZIARANI GHODSI | BADIEI ALIREZA | Yazadian Fatemeh | Issue Writer Certificate

Keywords

Huisgen 1Q1

3-dipolar cycloadditionQ1

Fumed silicaQ1

SulfonamideQ1

Copper(I) iodideQ1

Click reactionQ1

Abstract

Efficient functionalization of Fumed silica by Sulfonamides via copper-catalyzed Huisgen 1, 3-dipolar cycloaddition (Click) reaction has been reported. Functionalization of Fumed silica by 3-azidopropyl groups leads to the formation of azide moiety as building blocks for Click reaction. Propargylation of three commercial Sulfonamides (sulfadiazine, sulfadimidine, and sulfaquinoxaline), with propargyl bromide, leads to the formation of another building block for Click reaction. The Click reaction was catalyzed by freshly prepared Copper(I) iodide in DMF at room temperature after 72 hours. Antimicrobial activities of Sulfonamides functionalized Fumed silica were measured against Staphylococcus aureus as gram-positive bacteria and Escherichia coli as gram-negative bacteria and checked by their Zeta potentials.

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APA: Copy

Rahimifard, Mahshid, MOHAMMADI ZIARANI, GHODSI, BADIEI, ALIREZA, & Yazadian, Fatemeh. (2020). Copper-Catalyzed Click Reaction: A Facile and Versatile Route for the Functionalization of Fumed Silica by Sulfonamides. NASHRIEH SHIMI VA MOHANDESI SHIMI IRAN (PERSIAN), 38(4 (94) ), 95-102. SID. https://sid.ir/paper/388767/en

Vancouver: Copy

Rahimifard Mahshid, MOHAMMADI ZIARANI GHODSI, BADIEI ALIREZA, Yazadian Fatemeh. Copper-Catalyzed Click Reaction: A Facile and Versatile Route for the Functionalization of Fumed Silica by Sulfonamides. NASHRIEH SHIMI VA MOHANDESI SHIMI IRAN (PERSIAN)[Internet]. 2020;38(4 (94) ):95-102. Available from: https://sid.ir/paper/388767/en

IEEE: Copy

Mahshid Rahimifard, GHODSI MOHAMMADI ZIARANI, ALIREZA BADIEI, and Fatemeh Yazadian, “Copper-Catalyzed Click Reaction: A Facile and Versatile Route for the Functionalization of Fumed Silica by Sulfonamides,” NASHRIEH SHIMI VA MOHANDESI SHIMI IRAN (PERSIAN), vol. 38, no. 4 (94) , pp. 95–102, 2020, [Online]. Available: https://sid.ir/paper/388767/en

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