Title of article :
Boron sulfuric acid as an efficient heterogeneous catalyst for the synthesis of 1-substituted 1H-1,2,3,4-tetrazoles in polyethylene glycol
Author/Authors :
Sajjadifar ، Sami Department of Chemistry - Payame Noor University , Zolfigol ، Mohammad Ali Department of Organic Chemistry - Faculty of Chemistry - Bu‐Ali Sina University , Chehardoli ، Gholamabbas Medicinal Plants and Natural Products Research Center - Hamadan University of Medical Sciences
Abstract :
Boron sulfuric acid (BSA) is an efficient heterogeneous catalyst for the synthesis of 1substituted 1H1, 2, 3, 4tetrazoles from the reaction of aryl and alkyl amines with triethyl orthoformate and sodium azide at 120 oC in polyethylenglicole (PEG).
Keywords :
Boron sulfuric acid (BSA) , heterogeneous catalyst , aryl and alkyl amines , triethyl orthoformates , 1 , substituted 1H , 1,2,3,4 , tetrazole , green chemistry
Journal title :
Eurasian Chemical Communications
Journal title :
Eurasian Chemical Communications
