Alessandro D'Urso, Maria Elena Fragalà and Roberto Purrello
Chem. Commun., 2013,49, 4441-4443
DOI:
10.1039/C3CC41777H,
Viewpoint
The paper published by C. M. Drain and J.-M. Lehn in 1994 in Chemical Communications offered a new, elegant way of synthesizing, in high yield,