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بیست و نهمین کنفرانس شیمی آلی ایران
Magnetic Cu‑Ni Bimetallic System as an Efficient Nanocatalyst for Hantzsch Reaction
نویسندگان :
Fatemeh Nasseri ( دانشگاه تربیت مدرس تهران ) , Mohammad Ali Nasseri ( دانشگاه بیرجند ) , Mohammad Zaman Kassaee ( دانشگاه تربیت مدرس تهران )
کلید واژه ها :
Bimetallic catalyst،Hantzsch reaction،Magnetic NPs،Dihydropyridines-1،4
چکیده مقاله :
In the field of drugs and pharmaceuticals, Hantzsch 1,4-dihydropyridines (1,4-DHPs) and their derivatives represent a significant class of bioactive molecules . In recent decades, bimetallic catalysts have been getting more attention in academic and industrial applications. The electronic effect, along with structural changes, helps them to act as a better catalyst than their monometallic counterparts . By supporting the catalysts on the surface of Fe3O4 NPs, they can be easily separated from the reaction medium using a magnet. In our study, we synthesized a magnetically recyclable copper/nickel bimetallic nanocatalyst (Fe3O4@SiO2@L/Cu-Ni) with high performance for the Hantzsch reaction .
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