A highly efficient and sustainable synthesis of 1-[(1,3-thiazol-2-ylamino) methyl]-2-naphthols under solvent-free conditions using graphene oxide substituted ethane sulfonic acid catalyst
A highly efficient and sustainable synthesis of 1-[(1,3-thiazol-2-ylamino) methyl]-2-naphthols under solvent-free conditions using graphene oxide substituted ethane sulfonic acid catalyst

Samaneh Hamidi Zare; Maryam Sadat Ghorayshi Nejad; Ali Saberi; Esmael Rostami

Volume 5, Issue 3 , September 2022, , Pages 211-224

https://doi.org/10.26655/AJNANOMAT.2022.3.4

Abstract
  Graphene oxide functionalized by ethane sulfonic acid (GO@ET-SO3H) is an efficient and environmentally benign catalyst for the synthesis of 1-[(1,3-thiazol-2-ylamino) methyl]-2-naphthols. ...  Read More
An efficient synthesis of 4,4'-(aryl methylene)-bis (1H-pyrazol-5-ol)s over graphene oxide Functionalized pyridine-methanesulfonate as a novel nanocatalyst
An efficient synthesis of 4,4'-(aryl methylene)-bis (1H-pyrazol-5-ol)s over graphene oxide Functionalized pyridine-methanesulfonate as a novel nanocatalyst

Esmael Rostami; Zahra Kordrostami

Volume 3, Issue 3 , July 2020, , Pages 203-219

https://doi.org/10.26655/AJNANOMAT.2020.3.4

Abstract
  In this study, graphene oxide was functionalized with 3-aminopyridine to prepare a novel nanocatalyst known as the graphene oxide functionalized pyridine-methanesulfonate (GO@PyH-CH3SO3). ...  Read More
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

https://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