Details

Autor(en) / Beteiligte

• Gupta, Radhika
• Arora, Gunjan
• Yadav, Priya
• Dixit, Ranjana
• Srivastava, Anju
• Sharma, Rakesh Kumar

Titel

A magnetically retrievable copper ionic liquid nanocatalyst for cyclooxidative synthesis of 2-phenylquinazolin-4(3)-ones

Ist Teil von

• Dalton transactions : an international journal of inorganic chemistry, 2021-01, Vol.5 (3), p.89-898

Ort / Verlag

England: Royal Society of Chemistry

Erscheinungsjahr

2021

Quelle

Alma/SFX Local Collection

Beschreibungen/Notizen

• In the present work, we report the design and fabrication of a copper-containing ionic liquid supported magnetic nanocatalyst via a convenient and straightforward synthetic approach for the formation of 2-phenylquinazolin-4(3 H )-ones using o -aminobenzamide and benzaldehydes as the reaction partners. The successful formation and properties of the as-prepared catalyst have been thoroughly investigated using diverse physico-chemical techniques including FT-IR, XRD, FE-SEM, TEM, ICP, VSM, BET and TGA. Using this nanocatalytic system, a variety of 2-phenylquinazolin-4(3 H )-ones are synthesized in excellent yields with operational ease and short reaction times in an environmentally preferable solvent under open air and without using any external oxidizing agent. Besides, the catalyst possessed facile magnetic recoverability and remarkable reusability for six consecutive runs without any appreciable decrease in the catalytic efficiency. The present work reports the design and fabrication of a copper-containing ionic liquid supported magnetic nanocatalyst for the formation of 2-phenylquinazolin-4(3 H )-ones using o -aminobenzamide and benzaldehydes as the reaction partners.