茚满酮的合成：炔烃与卤代烃的光诱导自由基级联环化反应。
Synthesis of indenones photo-induced radical cascade cyclization of alkynes with alkyl halides.
作者信息
Liu Xiao, Zhou Huadi, Yang Xiaohu, Wang Zhen
机构信息
The Fourth Clinical Medical School of Zhejiang Chinese Medical University Hangzhou Zhejiang China.
Zhejiang Hospital Hangzhou Zhejiang China.
出版信息
RSC Adv. 2025 Sep 17;15(41):33962-33965. doi: 10.1039/d5ra05436b.
Abstract
A radical cascade cyclization of aryl ynones with alkyl halides was established to synthesise alkylated indenones in yields of 43 to 83% under metal- and oxidant-free and room temperature conditions. The approach enables the construction of two C-C bonds through a XAT process using BuN as XAT catalyst.
摘要
建立了芳基炔酮与卤代烃的自由基串联环化反应，在无金属、无氧化剂及室温条件下合成烷基化茚满酮，产率为43%至83%。该方法能够通过使用BuN作为XAT催化剂的XAT过程构建两个C-C键。
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