Lh. Shu et al., 1,3-DIPOLAR CYCLOADDITION REACTION OF [60]FULLERENE AND IMINES OF ALPHA-AMINO-ACID ESTERS - FORMATION OF FULLERENE-FUSED PROLINE DERIVATIVES, Tetrahedron letters, 36(22), 1995, pp. 3871-3874
[60]Fullerene reacts thermally with imines of a-amino acid esters to g
ive two Isomers of fullerene-fused proline derivatives via a process o
f 1,3-dipolar cycloaddition. The products were characterized by FT-IR,
W-Vis, H-1-NMR, H-1-NOESY and C-13-NMR spectroscopic techniques.