A rapid and facile synthesis of new spiropyrimidines from 5-(2-arylethylidene-2-oxo)-1,3-dimethylpyrimidine-2,4,6-triones
Lali L. Gozalishvilia, Tetyana V. Beryozkinaa, Irina V. Omelchenkob, Roman I. Zubatyukb, Oleg V. Shishkinb and Nadezhda N. Kolosa
Tetrahedron Vol 64, Issue 37, Pages 8759-8765
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http://dx.doi.org/10.1016/j.tet.2008.06.097
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