1415023-66-3Relevant academic research and scientific papers
Copper-mediated trifluoromethylation of potassium alkynyltrifluoroborates with Langlois' reagent Dedicated to Professor Pierre Vogel on the occasion of his 70th birthday
Dubbaka, Srinivas Reddy,Nizalapur, Shashidhar,Atthunuri, Azmi Reddy,Salla, Manohar,Mathew, Thresen
, p. 2118 - 2121 (2014/03/21)
Synthesis of trifluoromethylated acetylenes by copper-mediated trifluoromethylation of potassium alkynyltrifluoroborates with CF3 radicals generated from NaSO2CF3 and tert-butyl hydroperoxide (TBHP) is communicated. The trifluoromethylated acetylenes were obtained in good to moderate yields. The presented method tolerates a wide range of aromatic, heteroaromatic, and aliphatic potassium alkynyltrifluoroborates.
