Photochemical methoxy/hydroxymethyl rearrangement in 3??methoxy??N??substituted??4??pyriclones

Z Stiplošek, M Šindler??Kulyk, K Jakopĉić…

Index: Stiplosek, Z.; Sindler-Kulyk, M.; Jakopcic, K.; Meic, Z.; Vikic-Topic, D. Journal of Heterocyclic Chemistry, 1989 , vol. 26, p. 1707 - 1711

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Citation Number: 6

Abstract

Nov-Dec 1989 3-Methoxy-JV-substituted-4-pyridones 1709 No. R а Ia H 6.45 (d, IH) J = 7.8 Ib Р-СЯг 6.41 (d, IH) J = 7.8 le р-СЩО 6.40 (d, IH) J = 7.6 le Table II H NMR Spectra [a] of Methoxy- and Hydroxymethyl-pyridones аг>'-г0СНз9 „^Чр-ОСНз9 „^Ч^сн^он* c^X^ChIoh" b^N^CH3f b^N^CH3' b^N^CH3 b^N^CH3 CH3e -N02 6.52 (d.lH) 7.40 (d.lH) 7.78 (d, 2H) ...