Efficient Synthesis of 1,5-Disubstituted Tetrazoles
作者:Alan Katritzky、Chunming Cai、Nabin Meher
DOI:10.1055/s-2007-966001
日期:2007.4
A general method for the synthesis of 1,5-disubstituted tetrazoles from imidoylbenzotriazoles that involves mild reaction conditions and short reaction times.
Iron (III)‐porphyrin Complex FeTSPP as an efficient catalyst for synthesis of tetrazole derivatives
<i>via</i>
[2 + 3]cycloaddition reaction in aqueous medium
作者:Mahmoud Abd El Aleem Ali Ali El‐Remaily、O.M. Elhady
DOI:10.1002/aoc.4989
日期:2019.8
metal complex (5,10,15,20‐tetrakis‐(4‐sulfonatophenyl)‐porphyrin‐iron (III) chloride (FeTSPP) was new employed in an environmentally benign protocol as an efficient catalyst for a “click” chemistry approach for the synthesis of tetrazole and guanindinyltetrazole derivatives via [2 + 3] cycloaddition reaction of nitriles and azide derivatives in aqueous medium. The synthesized compounds were obtained in