Acidic Ionic Liquid Based Silica-Coated Fe3O4 Nanoparticles as a New Nanomagnetic Catalyst for Preparation of Aryl and Heteroaryl Thiocyanates
1. Acidic Ionic Liquid Based Silica-Coated Fe3O4 Nanoparticles as a New Nanomagnetic Catalyst for Preparation of Aryl and Heteroaryl Thiocyanates

Sami Sajjadifar; Issa Amini; Sepideh Habibzadeh; Ghobad Mansouri; Esfandeyar Ebadi

Volume 4, Issue 5 , September and October 2020, , Pages 623-634

http://dx.doi.org/10.22034/chemm.2020.108149

Abstract
  In this research study, acidic ionic liquid based silica-coated Fe3O4 nanoparticles [Fe3O4@SiO2@(CH2)3-Py]HSO4as an efficient and reusable magnetic nanocatalyst was synthesized and ...  Read More
Characterization of Catalyst: Comparison of BrØnsted and Lewis Acidic Power in Boron Sulfonic Acid as a Heterogeneous Catalyst in Green Synthesis of Quinoxaline Derivatives
2. Characterization of Catalyst: Comparison of BrØnsted and Lewis Acidic Power in Boron Sulfonic Acid as a Heterogeneous Catalyst in Green Synthesis of Quinoxaline Derivatives

Sami Sajjadifar; Vahid Azizkhania; Kaushik Pal; Hadi Jabbari; Omidali Pouralimardan; Faten Divsar; Sarvin Mohammadi-Aghdam; Issa Amini; Hoda Hamidi

Volume 3, Issue 2 , March and April 2019, , Pages 226-236

Abstract
  A simple, highly efficient and green procedure for the condensation of aryl and alkyl 1,2-diamines with α-diketones in the presence of catalytic amount of boron sulfonic acid ...  Read More
Synthesis of 2-Amino-4H-chromene Derivatives under Solvent-Free Condition Using MOF-5
3. Synthesis of 2-Amino-4H-chromene Derivatives under Solvent-Free Condition Using MOF-5

Zeinab Arzehgar; Vahid Azizkhani; Sami Sajjadifar; Mohammad Hossein Fekri

Volume 3, Issue 2 , March and April 2019, , Pages 251-260

http://dx.doi.org/10.22034/chemm.2018.149048.1089

Abstract
  MOF-5 has been employed as a powerful catalyst for the preparation of 2-amino-4H-chromene. A wide variety of aromatic aldehydes was condensed with malononitrile and 2-naphthol under ...  Read More
Silica Boron Sulfonic Acid as a New and Efficient Catalyst for the Green Synthesis of Quinoxaline Derivatives at Room Temperature
4. Silica Boron Sulfonic Acid as a New and Efficient Catalyst for the Green Synthesis of Quinoxaline Derivatives at Room Temperature

Sami Sajjadifar; Issa Amini; Tayebeh Amoozadeh

Volume 1, Issue 1 , May and June 2017, , Pages 1-11

http://dx.doi.org/10.22034/chemm.2017.49740

Abstract
  A simple, highly efficient and green procedure for the condensation of aryl and alkyl 1,2-diamines with α-diketones in the presence of catalytic amount of silica boron sulfonic ...  Read More