Title of article
The one-pot synthesis of 4-aryl-1H-1,2,3-triazoles without azides and metal catalization
Author/Authors
He، نويسنده , , Yun and Sun، نويسنده , , Erxiao and Zhao، نويسنده , , Yi Zhong-Hai، نويسنده , , Li and Wu، نويسنده , , Yong، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2014
Pages
5
From page
111
To page
115
Abstract
In this study, a new methodology for the one-pot synthesis of 4-aryl-1H-1,2,3-triazoles from arylglyoxaldoxime semicarbazone is presented. 4-Aryl-1,2,3-triazoles were obtained in moderate to good yields via sodium dithionite and O2, which are all efficient, safe and inexpensive reagents. This reaction is more suitable for large-scale syntheses than those using hydrazoic acid, sodium azide, or organic azides.
Keywords
O2 , Sodium dithionite , 4-Aryl-1H-1 , 2 , 3-Triazoles , one-pot synthesis , Without azides and metal catalization
Journal title
Tetrahedron Letters
Serial Year
2014
Journal title
Tetrahedron Letters
Record number
1887139
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