Tianqi Ding, Lvqi Jiang, Wen-bin Yi
Jan 5, 2018
Citations
0
Influential Citations
21
Citations
Journal
Organic letters
Abstract
A straightforward one-pot synthesis of difluoromethyl thioethers from thiourea and diethyl bromodifluoromethylphosphonate has been developed. Thiourea is a cheap and friendly sulfur reagent, while diethyl bromodifluoromethylphosphonate is a low-cost and stable difluorocarbene precursor. The strategy enabled the introduction of SCF2H moieties into indoles, pyrroles, and activated arenes and formed a number of difluoromethyl thioethers.