Ferric Perchlorate Promoted Reaction of [60]Fullerene with <i>N</i>-Sulfonyl Aldimines: Synthesis and Functionalization of Fulleroxazolidines
作者:Tong-Xin Liu、Fa-Bao Li、Dian-Bing Zhou、Guan-Wu Wang
DOI:10.1021/acs.joc.5b01868
日期:2015.12.18
The rare fulleroxazolidines 2 were successfully synthesized by the facile ferric perchlorate promoted reaction of [60]fullerene with various N-sulfonyl aldimines 1. Further functionalization of fulleroxazolidines by arenes in the presence of boron trifluoride afforded 1,4-bisarylation products 4. A possible reaction mechanism for the formation of the fulleroxazolidines is proposed.