Web of Science (Emerging Sources Citation Index)
1. Application of [Pyridine-1-SO3H-2-COOH]Cl as an efficient catalyst for the preparation of hexahyroquinolines

Ahmad Reza Moosavi-Zare; Hadis Afshar-Hezarkhani

Volume 2, Issue 4 , April 2020, , Pages 465-474

http://dx.doi.org/10.33945/SAMI/ECC.2020.4.5

Abstract
  Pyridinium-1-sulfonic acid-2-carboxylic acid chloride {[Pyridine-1-SO3H-2-COOH]Cl} was synthesized and applied as a novel and efficient catalyst for the preparation of hexahydroquinolines by the one-pot multi-component condensation reaction of various aryl aldehydes with dimedone (5,5-dimethylcyclohexane-1,3-dione), ...  Read More

Application of [Pyridine-1-SO3H-2-COOH]Cl as an efficient catalyst for the preparation of hexahyroquinolines


2. A simplified green approach for synthesis of arylquinoxalines under solvent-free clay-catalysed conditions

Jabbar Khalafy; Shadi Dilmaghani; Nasser Etivand; Ahmad Poursattar Marjani

Volume 1, Issue 3 , May and June 2019, , Pages 257-267

http://dx.doi.org/10.33945/SAMI/ECC.2019.3.3

Abstract
  A friendly benign, green, rapid and facile strategy for synthesis a series of arylquinoxalines was achieved by condensation of aromatic 1,2-diamines with arylglyoxals under clay-catalyzed as an inexpensive and eco-friendly catalyst using grindstone chemistry. Significant decreases in reaction times and ...  Read More

A simplified green approach for synthesis of arylquinoxalines under solvent-free clay-catalysed conditions