Web of Science (Emerging Sources Citation Index)
Organic Chemistry
1. Boron sulfuric acid as an efficient heterogeneous catalyst for the synthesis of 1-substituted 1H-1,2,3,4-tetrazoles in polyethylene glycol

Sami Sajjadifar; Mohammad Ali Zolfigol; Gholamabbas Chehardoli

Volume 2, Issue 7 , July 2020, , Pages 812-818

http://dx.doi.org/10.33945/SAMI/ECC.2020.7.8

Abstract
  Boron sulfuric acid (BSA) is an efficient heterogeneous catalyst for the synthesis of 1-substituted 1H-1, 2, 3, 4-tetrazoles from the reaction of aryl and alkyl amines with triethyl orthoformate and sodium azide at 120 oC in polyethylenglicole (PEG).  Read More

Boron sulfuric acid as an efficient heterogeneous catalyst for the synthesis of 1-substituted 1H-1,2,3,4-tetrazoles in polyethylene glycol


Catalyst
2. Fe3O4@APTES@isatin-SO3H as heterogeneous and efficient catalyst for the synthesis of quinoxaline derivatives

Sami Sajjadifar; Issa Amini; Ghobad Mansouri; Sattar Alimohammadi

Volume 2, Issue 5 , May 2020, , Pages 626-633

http://dx.doi.org/10.33945/SAMI/ECC.2020.5.9

Abstract
  In this work, an efficient and new Fe3O4@APTES@isatin-SO3Hwas synthesized through immobilization of isatin sulfonic acid on silica modified Fe3O4 nanoparticles. The synthesizedFe3O4@APTES@isatin-SO3Hmagnetic nanoparticles (MNPs) were characterized using the energy dispersive X-ray spectroscopy (EDX), ...  Read More

Fe3O4@APTES@isatin-SO3H as heterogeneous and efficient catalyst for the synthesis of quinoxaline derivatives


3. An efficient facile and one-pot synthesis of 2-arylsubstituted benzimidazole derivatives using 1-methyl-3-(2-oxyethyl)-1H-imidazol-3-ium-borate sulfonic acid as a recyclable and highly efficient ionic liquid catalyst at green condition

Sami Sajjadifar; Issa Amini; Hadi Jabbari; Omidali Pouralimardan; Mohammad Hossein Fekri; Kaushik Pal

Volume 1, Issue 2 , March and April 2019, , Pages 191-199

http://dx.doi.org/10.33945/SAMI/ECC.2019.2.7

Abstract
  1-Methyl-3-(2-oxyethyl)-1H-Imidazol-3-ium-Borate Sulfonic Acid ([MOEI]-BSA) was easily prepared and used as a new and highly efficient solid acid catalyst for the synthesis of benzimidazole derivatives with high isolated yields. Various substituted benzimidazoles were synthesized by a combination of ...  Read More

An efficient facile and one-pot synthesis of 2-arylsubstituted benzimidazole derivatives using 1-methyl-3-(2-oxyethyl)-1H-imidazol-3-ium-borate sulfonic acid as a recyclable and highly efficient ionic liquid catalyst at green condition