O Moldovan, P Lameiras, I Nagy, T Opruta, F Popa… - Tetrahedron, 2013 - Elsevier
The first use of a spiranic diamino-nucleophile, 7, 11, 18, 21-tetraoxa-3, 15-diazatrispiro [5.2.
2.5. 2.2] heneicosane, as linker in the synthesis of dendritic melamines, is reported. The …