Organic chemistry
1. Synthesis, characterization and selective oxidation using a new copper (II) Schiff base complex derived from Alanine and 4-chloro3- formyl coumarin

Malihe Ebrahimpour; Ghodsieh Bagherzade; Ali Akbar Sajadi; Rouhollah Khani

Volume 6, Issue 3, pp. 218-324, Serial No. 20 , Summer 2018, , Pages 228-241

Abstract
  A novel Schiff-base ligand (L: 2-[(4-chloro-2-oxo-2H-chromen-3-ylmethylene)-amino] propionic acid) was prepared from the reaction of 4-chloro3-formylcoumarin and alanine amino acid. Copper (II) complex was synthesized from the reaction of the ligand with Cu (OAc)2. H2O in ethanol. The ligand and its ...  Read More

Synthesis, characterization and selective oxidation using a new copper (II) Schiff base complex derived from Alanine and 4-chloro3- formyl coumarin


Organic chemistry
2. Vanadium oxide supported on mesocellulous silica foams (MCF): An efficient and reusable catalyst for selective oxidation of sulfides

Zahra Mohagheghian; Razieh Fazaeli; Hamid Aliyan

Volume 4, Issue 2, pp. 133-235, Serial No. 11 , Spring 2016, , Pages 198-206

Abstract
  A green, efficient and selective approach for the oxidation of sulfides to sulfoxides and sulfones with UHP at room temperature is reported. The reaction is performed in the presence of vanadia catalyst supported on mesocellular silica foam (MCF) with a V content ranging from 2% to 10% as heterogeneous ...  Read More

Vanadium oxide supported on mesocellulous silica foams (MCF): An efficient and reusable catalyst for selective oxidation of sulfides