Regioselective Synthesis of Novele-Edge-[60]fullerenylmethanodihydropyrroles and 1,2-Dihydromethano[60]fullerenes
作者:Leila Chaker、Graham E. Ball、James R. Williams、Glenn A. Burley、Bill C. Hawkins、Paul A. Keller、Stephen G. Pyne
DOI:10.1002/ejoc.200500694
日期:2005.12
N-(diphenylmethylene)glycinate-malonate derivative with [60]fullerene under Bingel conditions yielded an e-edge-[60]fullerenylmethanodihydropyrrole adduct in a regioselective manner. The regiochemical outcome was independent of the order of addition of either the N-(diphenylmethylene)glycinate or the malonate moieties. This new bis-adduct was also prepared in 13C-enriched form allowing for its unequivocal