332-16-1Relevant academic research and scientific papers
Starting from Styrene: A Unified Protocol for Hydrotrifluoromethylation of Diversified Alkenes
Lin, Jin-Hong,Xiao, Ji-Chang,Yang, Yi-Fei
supporting information, p. 9277 - 9282 (2021/12/06)
In contrast with unactivated alkenes, the corresponding hydrotrifluoromethylation of styrene has remained challenging due to the strong propensity of styrene for oligomerization and polymerization. On the basis of our newly developed trifluoromethylation reagent, TFSP, herein we present a general method for the hydrotrifluoromethylation of styrene under photoredox catalysis. The substrate scope was further extended to unactivated alkenes, acrylates, acrylamides, and vinyl-heteroatom-substituted alkenes. The tunability of this method was showcased via the relevant deprotonative trifluoromethylation and trifluoromethyltrifluoroethoxylation reactions.
