Addition reactions of fluoroalkanesulfonyl azides to [60] fullerene under thermal or microwave irradiation condition
作者:Ran Wu、Xiaoyong Lu、Yun Zhang、Jianmin Zhang、Wanting Xiong、Shizheng Zhu
DOI:10.1016/j.tet.2008.09.016
日期:2008.11
The reactions of [60] fullerene with excess fluoroalkanesulfonyl azides RfSO2N3 in o-dichlorobenzene under thermal or microwave irradiation condition afforded monoadduct opened [5,6]-bridged azafulleroids. While, similarly treatment of 2,2,2-trifluoroethyl azides CF3CH2N3 with C60 gave two monoadducts, i.e., opened [5,6]-bridged azafulleroids, closed [6,6]-bridged Aziridino-fullerene, and some multi-addition
[60]富勒烯与过量的氟代烷烃磺酰基叠氮化物R f SO 2 N 3在邻二氯苯中在热或微波辐射条件下的反应得到单加合物,其开环为[5,6]桥连的氮杂富勒烯。虽然类似地用C 60处理2,2,2-三氟乙基叠氮化物CF 3 CH 2 N 3产生了两个单加合物,即打开的[5,6]桥连的氮杂富勒烯,闭合的[6,6]桥连的叠氮富勒烯,和一些多加法产品。提出了这些加成反应的一般机理。