From Blatter Radical to 7‑Substituted 1,3-Diphenyl-1,4-dihydrothiazolo[5′,4′:4,5]benzo[1,2‑e][1,2,4]triazin-4-yls: Toward Multifunctional Materials

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 P2S5 to afford the corresponding thiazolo[5′,4′:4,5]benzo[1,2-e][1,2,4]triazin-4-yls. These highly delocalized radic...

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Published inOrganic letters Vol. 14; no. 21; pp. 5586 - 5589
Main Authors Berezin, Andrey A, Constantinides, Christos P, Drouza, Chryssoula, Manoli, Maria, Koutentis, Panayiotis A
Format Journal Article
LanguageEnglish
Published WASHINGTON American Chemical Society 02.11.2012
Amer Chemical Soc
Subjects
Chemistry
Chemistry, Organic
Physical Sciences
Science & Technology
NITROXIDE RADICALS
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Summary: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 P2S5 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.
Bibliography:ObjectType-Article-1
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ISSN:1523-7060
1523-7052
DOI:10.1021/ol302714j