1236252-89-3Relevant academic research and scientific papers
Synthesis of arylseleno-1,2,3-triazoles via copper-catalyzed 1,3-dipolar cycloaddition of azido arylselenides with alkynes
Deobald, Anna M.,Camargo, Leandro R.S.,Hoerner, Manfredo,Rodrigues, Oscar E.D.,Alves, Diego,Braga, Antonio L.
scheme or table, p. 2397 - 2406 (2011/09/15)
The use of organoselenium compounds in the copper-catalyzed Huisgen 1,3-dipolar cycloaddition of azido arylselenides with various alkynes is described. Arylseleno-1,2,3-triazoles are prepared in excellent yields via reaction of amino arylselenides with is
Synthesis of azido arylselenides and azido aryldiselenides: a new class of selenium-nitrogen compounds
Deobald, Anna Maria,Simon de Camargo, Leandro R.,Tabarelli, Greice,H?rner, Manfredo,Rodrigues, Oscar E.D.,Alves, Diego,Braga, Ant?nio L.
experimental part, p. 3364 - 3367 (2010/08/19)
We present here our results of the efficient synthesis of azido arylselenides and azido aryldiselenides under mild conditions. Starting from nitrogen-substituted benzenes, we incorporated selenium atom at aromatic ring and obtained amino arylselenides and diselenides in satisfactory yields. Treatment of these compounds with iso-pentyl nitrite (i-C5H11ONO) and azido trimethylsilane (Me3SiN3) in THF affords a variety of azido arylselenides and diselenides in good to excellent yields.
