. Author manuscript; available in PMC: 2016 Feb 25.

Published in final edited form as: J Am Chem Soc. 2016 Feb 4;138(6):1983–1993. doi: 10.1021/jacs.5b12582

Table 1.

Catalytic Reactivity of 2 and 3,5-Bis(trifluoromethyl)phenyl Azide^d

Isolated yields.

¹H NMR yield using ferrocene as internal standard.

¹⁹F NMR yield using 1,2-difluorobenzene as internal standard.

All reactions were conducted neat in substrate.