trifluoromethyl

Noun

 * 1)  The univalent radical CF3- derived from methyl
 * Aldrichimica Acta Volume 30 No 4 (pdf) from Sigma-Aldrich
 * 2,5-Bis(trifluoromethyl)-1,3,4-oxadiazole (104) has been reported by several groups to react with ring-strained alkenes under forcing thermal conditions to produce coupled products