Activated carbon sulfonic acid (AC-SO3H) as a green acidic catalyst for solvent-free synthesis of benzimidazole derivatives
Activated carbon sulfonic acid (AC-SO3H) as a green acidic catalyst for solvent-free synthesis of benzimidazole derivatives

Roya Afsharpour; Sahar Zanganeh; Sohaila Kamantorki; Fatemeh Fakhraei; Esmael Rostami

Volume 3, Issue 2 , April 2020, , Pages 148-156

http://dx.doi.org/10.26655/AJNANOMAT.2020.2.7

Abstract
  In this work, activated carbon sulfonic acid was prepared from the reaction of activated carbon and chlorosulfonic acid in chloroform at reflux conditions and characterized using X-ray ...  Read More