Fluoroalkylated allenes are potential compounds for drug and materials development. Herein, we report electrochemically mediated trifluoromethylallene synthesis through the rearrangement of trifluoromethyl-containing 1,3-enynes under the action of silicon or boron radicals. A series of late functionalization reactions of natural product derivatives were explored to generate corresponding complex allylsilane compounds, and the transformation of homoallenylborates synthesized useful building blocks.

中文翻译：

---

电化学介导的三氟甲基丙二烯的合成

氟烷基化丙二烯是用于药物和材料开发的潜在化合物。在此，我们报道了通过在硅或硼自由基的作用下含三氟甲基的1,3-烯炔的重排来电化学介导的三氟甲基丙二烯的合成。探索了天然产物衍生物的一系列后期官能化反应以生成相应的复杂烯丙基硅烷化合物，并且高丙烯基硼酸酯的转化合成了有用的结构单元。