Facial synthesis of trifluoromethylated xanthenes via tandem reaction of arynes and 2-trifluoroacetylphenols
作者:Jing Zhang、Kai Liu、Hui Jian、Zhi-Juan Li、Jun Yuan、Lin He
DOI:10.1016/j.tetlet.2017.06.050
日期:2017.7
A tandem insertion-nucleophilic cyclization reaction between arynes and 2-trifluoroacetylphenols has been described, providing trifluoromethylated xanthenes in good to excellent yield.
Alkoxide-induced nucleophilic trifluoromethylation using diethyl trifluoromethylphosphonate
作者:Prabhakar Cherkupally、Petr Beier
DOI:10.1016/j.tetlet.2009.10.135
日期:2010.1
A novel alkoxide-induced nucleophilic trifluoromethylation of carbonyl compounds, disulfides, and diselenides using diethyl trifluoromethylphosphonate is presented. In these reactions diethyl trifluoromethylphosphonate acts as a [CF3-] synthon.