39773-46-1Relevant academic research and scientific papers
A different role of Meldrum's acid in the Biginelli reaction
Svetlik, Jan,Veizerova, Lucia
, p. 199 - 205 (2011)
A Biginelli-type condensation using Meldrum's acid has been accomplished in refluxing AcOH to give 6-substituted dihydropyrimidine-2,4-(1H,3H)-diones. In contrast to other aldehydes, the three-component reaction with salicylaldehyde led to an oxygen-bridged pyridine. A reaction mechanism is proposed.
Synthesis and evaluation of anticonvulsant activities of some new arylhexahydropyrimidine-2,4-diones
Calis,Koeksal
, p. 523 - 528 (2007/10/03)
In this study, some new 3-alkyl-6-arylhexahydropyrimidine-2,4-dione derivatives were synthesized as anticonvulsant agents. 6-Arylhexahydropyrimidine-2,4-diones which were used as starting materials in the synthesis of the compounds were prepared in acidic
