Andrey A Berezin, Christos P. Constantinides, C. Drouza
Oct 24, 2012
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0
Influential Citations
41
Citations
Journal
Organic letters
Abstract
A Blatter radical is oxidized to benzotriazin-7(H)-one which after amination and subsequent acyl- and aroylation gives N-(benzotriazin-6-yl)carboxamides that undergo ring closure with P(2)S(5) to afford the corresponding thiazolo[5',4':4,5]benzo[1,2-e][1,2,4]triazin-4-yls. These highly delocalized radicals are air stable and show good reversible electrochemical behavior.