Addition of nitrile oxides to C60: formation of isoxazoline derivatives of fullerenes
摘要:
Nitrile oxides add to C60 in a 1,3-dipolar fashion. The nitrile oxides were generated in situ, and the products were isolated by gel permeation chromatography. Products with C(s) symmetry are indicated by the C-13 NMR spectra, suggesting that the addition takes place across a 6,6 ring fusion.