Noun
English Wikipedia has an article on:trifluoromethylWikipedia
trifluoromethyl (plural trifluoromethyls)
(organic chemistry, especially in combination) 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