Fullerene glycoconjugates: A general synthetic approach via cycloaddition of per-O-acetyl glycosyl azides to [60]fullerene

✍ Scribed by Arihiro Yashiro; Yoshihiro Nishida; Masatomi Ohno; Shoji Eguchi; Kazukiyo Kobayashi

• Book ID: 104260225
• Publisher: Elsevier Science
• Year: 1998
• Tongue: French
• Weight: 239 KB
• Volume: 39
• Category: Article
• ISSN: 0040-4039
• DOI: 10.1016/s0040-4039(98)02047-4

✦ Synopsis

A general synthetic way to incorporate oligosaccharides into [60]fullerene via cycloadditon and deacetylation is presented. The cycloaddition reaction in refluxing chlorobenzene gave a mixture of two unseparable stereoisomers of N-~-glycopyranosyl [5,6]-azafulleroids in 13~28 % yields for per-O-acetyl glycosyl azide of D-glucopyranose, D-galactopyranose, lactose, maltose, and maltotriose.