Mi. Burguete et al., ONE-POT SYNTHESIS OF POLYAZA[N] NAPHTHALENOPHANES AND POLYAZA[N] ANTHRACENOPHANES, Tetrahedron letters, 39(22), 1998, pp. 3799-3802
Pernosylated polyaza[n]cyclophanes 13-20 were prepared by a Richman-At
kins modified methodology. Deprotection under mild conditions gave pol
yaza[n]cyclophanes 21-28. This methodology allows for the preparation
of cyclophanes containing labile C-N bonds. (C) 1998 Elsevier Science
Ltd. All rights reserved.