Togni
reagent is an electrophilic trifluoromethylating reagent can be used to
transfer a CF3 group to C-centered nucleophiles, such as β-keto
esters and α-nitro esters, and to S-centered nucleophiles. 参考文献:
I. Kieltsch, P.
Eisenberger, A. Togni, Angew. Chem. Int.
Ed. 2007, 46, 754. |