Ag/KF/CP@MWCNTs promoted green synthesis of amide derivatives using primary amines: Reduction of Organic pollutant

Iranian Journal of Organic Chemistry

دوره 14، شماره 3 - شماره پیاپی 55، آبان 2022، صفحه 3397-3402   

نوع مقاله: Original Article

نویسندگان

Narges Ghasemi^* ؛ Mahboubeh Ghasemian Dazmiri

چکیده

The reaction between dimethyl acetylenedicarboxylate and various NH-acids in the presence of catalytic amounts of
Ag/KF/CP@MWCNTs leads to amide derivatives in excellent yields. The Ag/KF/CP@MWCNT is generated by water extract
of rhizome Petasites hybridus as an environmentally media and moderate base. Also, Ag/KF/CP@MWCNT leads to increasing of yield of products and has notable reusability. Besides, reducing organic pollutants of the 4-nitrophenol (4-NP) was carried out by generating Ag/KF/CP@MWCNTs in water at room temperature. The results displayed the Ag/KF/CP@MWCNT reduced pollutants of organic compounds in a short time. The synthesized pyrrolo [1,2,4]triazoloquinazoline have high antioxidant power.The present protocol offers the advantages of clean reaction, short reaction time, high yield, easy purification and affordability of the catalyst.

کلیدواژه‌ها

Amide derivatives؛ 8-aminoquinoline؛ Dialkyl acetylenedicarboxylates؛ various NH-acids