Condensation Reactions of 1,2,3,4-Tetrahydro-6-methyl-2,4-dioxo-5-pyrimidinecarbaldehyde

Bobáľ, Pavel; Gažo, Roman; Kada, Rudolf; Ilavský, Dušan; Prónayová, Naďa; Zalibera, Lubomír

doi:10.1135/cccc19950605

CCCC > Archive > 1995, Volume 60 > Issue 4 > p. 605

Condensation Reactions of 1,2,3,4-Tetrahydro-6-methyl-2,4-dioxo-5-pyrimidinecarbaldehyde

Pavel Bobáľ^a, Roman Gažo^a, Rudolf Kada^a, Dušan Ilavský^a, Naďa Prónayová^b and Lubomír Zalibera^b

^a Department of Organic Chemistry, Slovak Technical University, 812 37 Bratislava, Slovak Republic
^b Central Laboratory of Chemical Technique, Slovak Technical University, 812 37 Bratislava, Slovak Republic

Abstract

Condensation reactions of 1,2,3,4-tetrahydro-6-methyl-2,4-dioxo-5-pyrimidinecarbaldehyde with nine acid derivatives containing an active methylene group are described. The obtained products were characterized by their IR, UV, ¹H NMR, ¹³C NMR and mass spectra. The stereochemistry of selected products was studied by ¹H and ¹³C NMR spectroscopy.

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Condensation Reactions of 1,2,3,4-Tetrahydro-6-methyl-2,4-dioxo-5-pyrimidinecarbaldehyde

Abstract