Cross-linked poly(vinylpyrrolidone) (PVP) is a heterogeneous and polymeric support that has been widely used in the preparation of numerous reagents and catalysts because of its commercial availability, stability, reasonable high loading capacity, good physicochemical structure and facile functionalization. Beside various applications in industry such as stabilizer, sugar coating and film coating , this polymer can […]
An efficient four-component synthesis of benzopyranopyridines is described by one-pot condensation of salicylaldehydes, thiols and 2 equiv of malononitrile with nano-PbWO4 as a robust and reusableheterogeneous catalyst under ultrasonic irradiation. Lead tungstate (PbWO4) nanostructures have been synthesized via a sonochemical method based on the reaction between lead (II) nitrate and sodium tungstate dihydrate in an […]
Elham Amouhadi was born in 1983 in Esfahan, Iran. She received her B.Sc. in Applied Chemistry (2005) and M.Sc. in Inorganic Chemistry (2016) from Islamic Azad University Shahreza Branch. She is currently working towards her Ph.D. under the supervision of Professor Razieh Fazaeli at Islamic Azad University Shahreza Branch. Her research interest is the design, […]
Erfan Abdoli was born in Kermanshah, Iran in 1997, and has already accomplished impressive feats in his academic and research career. He completed his undergraduate studies in Medical Chemistry at Azad University in Kermanshah, Iran in 2021, and has since continued his education by pursuing a master’s degree in Organic Chemistry starting in 2022, with […]
