1,4-Fullerenols C60ArOH: Synthesis and Functionalization
摘要:
A mild and facile process for the preparation of 1,4-fullerenols C60ArOH was achieved. The key intermediate 1,2-C60Ar(NO2) was identified to better understand the reaction mechanism. Further functionalizations including esterification, etherification, and arylation of the synthesized 1,4-C60ArOH provided efficient access to versatile fullerene derivatives in the presence of p-toluenesulfonic acid.
A Facile Access to [60]Fullerene-Fused 1,3-Dioxolanes: Reaction of [60]Fullerene with Aldehydes/Ketones Promoted by Ferric Perchlorate
摘要:
The facile reaction of [60]fullerene (C(60)) with various aldehydes or ketones in the presence of ferric perchlorate successfully afforded the rare C(60)-fused 1,3-dioxolanes. A possible reaction mechanism for the formation of the C(60)-fused 1,3-dioxolanes is proposed.