Tsumoto Hiroki, Takahashi Katsumasa, Suzuki Takayoshi, Nakagawa Hidehiko, Kohda Kohfuku, Miyata Naoki
Graduate School of Pharmaceutical Sciences, Nagoya City University, 3-1 Tanabedori, Nagoya, Aichi 467-8603, Japan.
Bioorg Med Chem Lett. 2008 Jan 15;18(2):657-60. doi: 10.1016/j.bmcl.2007.11.065. Epub 2007 Nov 22.
We report the 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.
我们报道了基于C(60)的活性酯的合成及其C(60)部分与各种胺或醇的偶联反应。通过与N-羟基琥珀酰亚胺(NHS)或五氟苯酚(PFP)酯化,将甲氧基[60]富勒烯羧酸活化,分离得到活性酯。活性酯与胺或醇的反应很容易进行,生成了多种含有C(60)部分的化合物。