مشخصات پژوهش

عنوان	Copper(I) complex of 1,3-DimethylBarbituric acid modified SBA-15 and its catalytic role for the synthesis of 2,3-Dihydroquinazolin-4(1H)-ones and Imidazoles
نوع پژوهش	مقاله چاپ‌شده در مجلات علمی
کلیدواژه‌ها	2,3‐dihydroquinazolin‐4(1H)‐ones, cu‐barbituric acid modified SBA‐15, imidazoles, multicomponent reactions, one‐pot reactions
چکیده	An efficient one‐pot method for synthesis of 2,3‐dihydroquinazolin‐4(1H)‐ones and tri/tetra substituted‐1H‐imidazoles has been accomplished in the presence of catalytic amounts of Cu(I)‐1,3‐dimethylbarbituric acid modified SBA‐15 as heterogeneous catalyst with good to excellent yields. The catalyst is reusable and can be applied several times without any decrease in product yield. The synthesized catalyst was characterized by scanning electron microscopy (SEM), X‐ray diffraction (XRD), energy dispersive X‐ray spectroscopy (EDS), thermal gravimetric analysis (TGA), N2 adsorption/desorption isotherms (BET), Fourier transform infrared spectroscopy (FT‐IR) and atomic absorption spectroscopy (AAS).
پژوهشگران	زکیه یوسفوند (نفر سوم)، فرشید قربانی چقامارانی (نفر دوم)، مریم حجامی (نفر اول)