Catalyst-Free Hydrodefluorination of Perfluoroarenes with NaBH<sub>4</sub>
作者:Timothy D. Schoch、Mukulesh Mondal、Jimmie D. Weaver
DOI:10.1021/acs.orglett.0c04305
日期:2021.3.5
Presented is an economical means of removing fluorine from various highly fluorinated arenes using NaBH4. The procedure was adapted for different classes of perfluoroarenes. A novel isomer of an emerging class of organic dyes based on the carbazole phthalonitrile motif was succinctly synthesized in two steps from tetrafluorophthalonitrile, demonstrating the utility of the hydrodefluorination procedure