Ferric perchlorate-promoted reaction of [60]fullerene with β-keto esters

• 来源期刊: 科学通报(英文版)
• 学科: 化学
• 年，卷（期）: 2012,（18）
• 页码范围: 2269-2272
• 页数: 4页
• 分类号: O621.25
• 语种: 中文

摘要

The ferric perchlorate-promoted reaction of [60]fullerene (C60) with ethyl 2-methylacetoacetate generates fullerenyl hemiketal as a mixture of trans and cis isomers,while the reaction with ethyl acetoacetate gives a C 60-fused dihydrofuran derivative.A possible reaction mechanism for the formation of these products is proposed.