Cyclization of Thiopropargyl Benzimidazoles by Combining Iron(III) Chloride and Diorganyl Diselenides

A practical synthetic approach to the synthesis of 3-(organoselenyl)-imidazothiazines was developed. The methodology involved the regioselective 6-endo-dig cyclization of thiopropargyl benzimidazoles promoted by diorganyl diselenides and iron­(III) chloride. The investigation to determine the best r...

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Veröffentlicht in:	Journal of organic chemistry 2019-11, Vol.84 (21), p.14113-14126
Hauptverfasser:	Goulart, Tales A. C, Kazmirski, João A. G, Back, Davi F, Zeni, Gilson
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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