Niu Chuang, Yin Zheng-Chun, Wang Wei-Feng, Huang Xinmin, Zhou Dian-Bing, Wang Guan-Wu
Hefei National Laboratory for Physical Sciences at Microscale and Department of Chemistry, University of Science and Technology of China, Hefei, Anhui, 230026, P. R. China.
State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou, Gansu 730000, P. R. China.
Chem Commun (Camb). 2022 Mar 15;58(22):3685-3688. doi: 10.1039/d2cc00126h.
The conversion of the [60]fullerene-fused lactones to ketones with triflic anhydride as an unusual reductant under aerobic conditions has been achieved in excellent yields. The present thermal retro Baeyer-Villiger reaction from lactones to ketones has no precedents. In addition, the unique ring-opened peroxy [60]fullerene derivatives can be obtained by the electrochemical reactions of the synthesized [60]fullerene-fused ketones.
在有氧条件下，以三氟甲磺酸酐作为一种特殊的还原剂，已实现将[60]富勒烯稠合内酯高效转化为酮。目前从内酯到酮的热逆拜耳 - 维利格反应尚无先例。此外，通过合成的[60]富勒烯稠合酮的电化学反应可得到独特的开环过氧[60]富勒烯衍生物。
