1,2,3-triazole acid derivatives were applied as the versatile directing/protecting groups in promoting the sp2 and sp3 C-H activation. With the proper designed triazole directing groups, selective cyclization and substitution were successfully achieved without depending on the amine substrates.

1,2,3-Triazoles as versatile directing group for selective sp2 and sp3 C-H activation: Cyclization vs. substitution

246th National Meeting (2013)

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