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


Organic Chemistry
2. Phosphomolybdic acid immobilized chitosan/Fe3O4: an efficient catalyst for the N-alkylation of anilines

Mahdi Ghanimati; Masumeh Abdoli-Senejani; Mohammad Ali Bodaghifard; Tahere Momeni Isfahani

Volume 2, Issue 6 , June 2020, , Pages 688-701

http://dx.doi.org/10.33945/SAMI/ECC.2020.6.6

Abstract
  In this work, phosphomolybdic acid immobilized on chitosan/Fe3O4 as a green catalyst was used for the Hofmann N-alkylation of aniline derivatives with alcohols. H3PMo12O40/chitosan/Fe3O4 (PMo/Chit/Fe3O4) was prepared from the phosphomolybdic acid, chitosan, and Fe3O4 MNPs. Several secondary amines were ...  Read More

Phosphomolybdic acid immobilized chitosan/Fe3O4: an efficient catalyst for the N-alkylation of anilines


3. A clean and efficient synthesis of spiro[4H-pyran-oxindole] derivatives catalyzed by egg shell

Leila Youseftabar-Miri

Volume 1, Issue 2 , March and April 2019, , Pages 142-152

http://dx.doi.org/10.33945/SAMI/ECC.2019.2.3

Abstract
  Egg shell has been utilized as a natural, green, reusable and eco-friendly reagent for the synthesis of spiro[4H-pyran-oxindole] derivatives by one-pot multicomponent reaction of isatins, 1,3-diketones, and malononitrile/ ethyl cyanoacetate. Good functional group tolerance and broad scope of usable substrates ...  Read More

A clean and efficient synthesis of spiro[4H-pyran-oxindole] derivatives catalyzed by egg shell


4. 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