Reactions of Oxepino[2,3-с:4,5-с′:6,7-с″]tri(1,2,5-oxadiazole) with N- and O-nucleophiles

Reactions of oxepino[2,3- c :4,5- c ′:6,7- c ″]tri(1,2,5-oxadiazole) with hydrazine, aliphatic amines, azide- and methoxide aniones, occurring with the opening of ether cycle and generation of 4″-substituted 3,3′:4′,3″-ter-1,2,5-oxadiazol-4-ols, is a convenient synthetic path to unsymmetrically subs...

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Veröffentlicht in:Russian journal of organic chemistry 2015-11, Vol.51 (11), p.1610-1619
Hauptverfasser: Astrat’ev, А. А., Stepanov, А. I., Sannikov, V. S., Dashko, D. V.
Format: Artikel
Sprache:eng
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Zusammenfassung:Reactions of oxepino[2,3- c :4,5- c ′:6,7- c ″]tri(1,2,5-oxadiazole) with hydrazine, aliphatic amines, azide- and methoxide aniones, occurring with the opening of ether cycle and generation of 4″-substituted 3,3′:4′,3″-ter-1,2,5-oxadiazol-4-ols, is a convenient synthetic path to unsymmetrically substituted terfurazanes.
ISSN:1070-4280
1608-3393
DOI:10.1134/S1070428015110160