Thangarasu, A K; Yadhukrishnan, V O; Krishnakumar, K A; Varma, S S; Lankalapalli, R S
(American Chemical Society, 2022-08)
The limitation of the CuAAC “click” reaction with a 2-azidopyridine substrate, owing to its equilibrium with a tetrazole isomer, is exploited herein for its utility in the Glaser–Hay reaction. A catalytic combination of a ...