Simultaneous Ring Contraction and Expansion Reaction: Electrosynthesis of Heterocycle‐Fused Fulleroids and Photovoltaic Application
作者:Zheng‐Chun Yin、Mingjie Li、Chuang Niu、Wei‐Feng Wang、Wen‐Rui Liu、Qian‐Wen Zhang、Guan‐Wu Wang
DOI:10.1002/anie.202304321
日期:2023.6.19
The electrochemically triggered simultaneous ring contraction and expansion reaction of fullerotetrahydropyridazines with electrophiles in the presence of a trace amount of oxygen affords pyrazoline-fused fulleroids with unprecedented 1,1,2,6- or 1,1,4,6-addition patterns.
在微量氧气存在下,富勒四氢哒嗪与亲电试剂的电化学同时触发环收缩和膨胀反应提供了具有前所未有的 1,1,2,6- 或 1,1,4,6- 加成模式的吡唑啉稠合富勒烯。