Facile Access to Novel [60]Fullerenyl Diethers and [60]Fullerene–Sugar Conjugates via Annulation of Diol Moieties
摘要:
A general and facile annulation of various diol motifs to [60]fullerene has been developed. This protocol can afford not only 6- to 10-membered-ring fullerenyl diethers in one step from simple acyclic diols but also directly couple [60]fullerene with a variety of structurally diverse sugars. The [60]fullerene-sugar conjugates formed do not require any linker moiety and maintain their inherent structural integrity. The electrochemistry of the fullerenyl diethers and [60]fullerene-sugar conjugates has also been investigated.
TsOH-mediated reaction of aziridinofullerene with diols for the preparation of fullerene-fused dioxygenated ring compounds
作者:Jun Wu、Fa-Bao Li、Xiao-Feng Zhang、Ji-Long Shi、Li Liu
DOI:10.1039/c5ra03751d
日期:——
Reaction of aziridinofullerene with diols promoted by p-toluenesulfonic acid affords various fullerene-fused dioxygenated ring compounds with six- to ten-membered heterocycles.
Fullerenyl Boronic Esters: Ferric Perchlorate-Mediated Synthesis and Functionalization
作者:Fa-Bao Li、Xun You、Tong-Xin Liu、Guan-Wu Wang
DOI:10.1021/ol300398n
日期:2012.4.6
Fullerenyl boronic esters have been prepared by a ferric perchlorate-promoted reaction of [60]fullerene with various arylboronic acids. The obtained fullerenyl boronic esters could undergo further functionalization with diols to afford C-60-fused dioxane/dioxepane derivatives. A possible reaction mechanism for the formation of fullerenyl boronic esters has been proposed.