Formation of ω-(4-oxo-1,4-dihydropyridin-2-yl)alkanamides in the Beckmann rearrangement of spiro-fused cycloalkanone oximes

ω-(4-Oxo-1,4-dihydropyridin-2-yl)alkanamides were obtained from cycloalkanone oximes spirofused to 4-oxo-6-methyl-1,2,3,4-tetrahydropyridine fragment through the α-carbon atom and C 2 , respectively, on heating in polyphosphoric acid. The resulting amides were converted to the corresponding acids an...

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Veröffentlicht in:	Russian journal of organic chemistry Jg. 52; H. 10; S. 1444 - 1451
Hauptverfasser:	Savel’ev, V. A., Tikhonov, A. Ya, Rybalova, T. V.
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Moscow Pleiades Publishing 01.10.2016 Springer Nature Springer Nature B.V
Schlagworte:	Amides Chemistry Chemistry and Materials Science Chemistry, Organic Diazomethane Esters Organic Chemistry Oximes Physical Sciences Science & Technology FRAGMENTATION DERIVATIVES
ISSN:	1070-4280, 1608-3393
Online-Zugang:	Volltext
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