A Simple synthesis of imidazole derivatives under microwave conditions at the presence of CuO@PMO‐IL

سال انتشار: 1400
نوع سند: مقاله کنفرانسی
زبان: انگلیسی
مشاهده: 326

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شناسه ملی سند علمی:

CHCONFE02_046

تاریخ نمایه سازی: 20 شهریور 1400

چکیده مقاله:

The synthesis and catalytic application of a novel CuO containing periodic mesoporous organosilica with ionic liquid framework (CuO@PMO‐IL) is described. This nanocatalyst was successfully applied as a highly efficient and recoverable catalyst for the synthesis of imidazole derivatives via the three‐component reaction of Bezil, ammonium acetate and various aldehydes in the solvent-free and microwave reaction conditions. This reaction were achieved in the present of CuO@PMO-IL in high efficiency with a simple work-up procedure and short reaction time, and the catalyst can be also recovered on efficiency reused in six subsequent reaction conditions.

نویسندگان

Armaghan Afzali larijani

Department of Organic Chemistry, Faculty of chemistry, University of Mazandaran, ۴۷۴۱۶۹۵۴۴۷ Babolsar, iran

Robabeh Baharfar

Department of Organic Chemistry, Faculty of chemistry, University of Mazandaran, ۴۷۴۱۶۹۵۴۴۷ Babolsar, iran

Seyedeh Leila Allahgholipour

Department of Organic Chemistry, Faculty of chemistry, University of Mazandaran, ۴۷۴۱۶۹۵۴۴۷ Babolsar, iran