Abstract
Several N-arylfulleropyrrolidine derivatives were synthesized via the direct solvent-free reactions of N-unsubstituted fulleropyrrolidines and nitrochlorobenzenes under microwave irradiation in the absence of phase-transfer catalysts. Their structures were confirmed by ultraviolet–visble, Fourier transform–infrared, 1H NMR, and mass spectrometry.
ACKNOWLEDGMENTS
We are grateful for financial support from the National Natural Science Foundation of China (Project No. 10576026), Sichuan Bureau of Science and Technology (Project No. 05GG009-018-05), and the Institute of Chemical Materials, China Academy of Engineering Physics.
Notes
a Irradiation power and time are 693 W and 15 min, respectively.
b Isolated yields.
c 89% based on consumed 2c (74% 2c was recovered).
a Reaction temperature and time are 150°C and 8h respectively.
b Isolated yields.