Reactions of 1,3,5-triazinyl-nitroformaldoximes. 1. Interaction of 1,3,5-triazinylnitroformaldoximes with dicarbonyl compounds

Addition of enolates of dicarbonyl compounds to 1,3,5-triazinylnitrile oxides, prepared in situ from 2-R-4-R¹-1,3,5-triazin-6-ylnitroformaldoximes, led to the formation of 3,4,5-trisubstituted isoxazoles. The X-ray crystal structure of 4-ethoxycarbonyl-3-(2'-methoxy-5-methyl-4'-pyrrolidiny...

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Veröffentlicht in:Chemistry of heterocyclic compounds (New York, N.Y. 1965) N.Y. 1965), 2009-05, Vol.45 (5), p.587-594
Hauptverfasser: Bakharev, V. V, Peresedova, E. V, Krivolapov, D. B, Mironova, E. V, Litvinov, I. A
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Sprache:eng
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Zusammenfassung:Addition of enolates of dicarbonyl compounds to 1,3,5-triazinylnitrile oxides, prepared in situ from 2-R-4-R¹-1,3,5-triazin-6-ylnitroformaldoximes, led to the formation of 3,4,5-trisubstituted isoxazoles. The X-ray crystal structure of 4-ethoxycarbonyl-3-(2'-methoxy-5-methyl-4'-pyrrolidinyl-1,3,5-triazin-6'-yl)-5-isoxazole is described.
ISSN:0009-3122
1573-8353
DOI:10.1007/s10593-009-0314-7