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.
Palladium-Catalyzed Three-Component 1,4-Alkoxyarylation Reaction of [60]Fullerene
作者:Yi-Tan Su、Zheng-Chun Yin、Guan-Wu Wang
DOI:10.1021/acs.joc.1c02853
日期:2022.3.18
The palladium-catalyzed three-component alkoxyarylation reaction of [60]fullerene with primary/secondary alcohols and aryl iodides generates a series of 1,4-(alkoxy)(aryl)[60]fullerene derivatives. Plausible reaction pathways for the formation of 1,4-(alkoxy)(aryl)[60]fullerenes are proposed. In addition, the electrochemical properties of the synthesized 1,4-alkoxyarylation adducts are investigated