177726-21-5Relevant articles and documents
A covalent organic cage compound acting as a supramolecular shadow mask for the regioselective functionalization of C60
Beuerle, Florian,Fimmel, Stefanie,Krause, Ana-Maria,Leonhardt, Viktoria
, p. 8409 - 8415 (2020)
A trigonal-bipyramidal covalent organic cage compound serves as an efficient host to form stable 1?:?1-complexes with C60 and C70. Fullerene encapsulation has been comprehensively studied by NMR and UV/Vis spectroscopy, mass spectrometry as well as single-crystal X-ray diffraction. Exohedral functionalization of encapsulated C60via threefold Prato reaction revealed high selectivity for the symmetry-matched all-trans-3 addition pattern. This journal is
Anti-HIV properties of cationic fullerene derivatives
Marchesan, Silvia,Da Ros, Tatiana,Spalluto, Giampiero,Balzarini, Jan,Prato, Maurizio
, p. 3615 - 3618 (2007/10/03)
A series of regioisomeric bis-fulleropyrrolidines bearing two ammonium groups have been synthesized and their activities against HIV-1 and HIV-2 have been evaluated. Two trans isomers have been endowed with interesting antiviral properties, confirming the importance of the relative positions of the substituent on the C60 cage. In addition, reduced amphiphilicity of molecules to other compounds previously reported decreases their cytotoxicity in CEM cell cultures. None of the compounds showed any inhibitory activity against a variety of DNA and RNA viruses other than HIV.
Isolation and characterization of nine tris-adducts of N- methylfulleropyrrolidine derivatives
Marchesan, Silvia,Da Ros, Tatiana,Prato, Maurizio
, p. 4706 - 4713 (2007/10/03)
We report the isolation and characterization of bis- and tris-adducts of fulleropyrrolidine derivatives. First, all eight N-methyl regioisomers with two addends on the C60 sphere have been isolated; second, C60 was used as starting m
