Gp. Miller et al., Addition of diprotic nucleophiles to a C-60-tetrazine monoadduct: structural reassignment and correction of a novel rearrangement, CHEM COMMUN, (18), 2001, pp. 1758-1759
C-60-tetrazine Diels-Alder adducts bearing electron deficient dihydropyrida
zine groups undergo chemoselective amination and hydration reactions upon a
ddition of primary aliphatic amines and water, respectively, to form new ad
ducts with 4,5-dihydropyrazole groups nested atop the [60]fullerene skeleto
n.