Preparation of C60-based active esters and coupling of C60 moiety to amines or alcohols
作者:Hiroki Tsumoto、Katsumasa Takahashi、Takayoshi Suzuki、Hidehiko Nakagawa、Kohfuku Kohda、Naoki Miyata
DOI:10.1016/j.bmcl.2007.11.065
日期:2008.1
syntheses of C(60)-based active esters and the coupling of their C(60) moiety to various amines or alcohols. Methano[60]fullerene carboxylic acid was activated by esterification with N-hydroxysuccinimide (NHS) or pentafluorophenol (PFP) and the active esters were isolated. Reactions of the active esters with amines or alcohols proceeded easily to give a variety of compounds having the C(60) moiety.
我们报告了基于C(60)的活性酯的合成及其C(60)部分与各种胺或醇的偶联。通过用N-羟基琥珀酰亚胺(NHS)或五氟苯酚(PFP)进行酯化反应活化甲基[60]富勒烯羧酸,并分离出活性酯。活性酯与胺或醇的反应容易进行,得到各种具有C(60)部分的化合物。