Palladium-Catalyzed/Norbornene-Mediated <i>ortho</i>-Amination/<i>N</i>‑Tosylhydrazone
Insertion Reaction:
An Approach to the Synthesis of <i>ortho</i>-Aminated Vinylarenes
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Abstract
<i>ortho</i>-Aminated vinylarene derivatives were obtained
via a reaction of aryl iodides, <i>N</i>-benzoyloxyamines,
and <i>N</i>-tosylhydrazones. This approach involves a palladium-catalyzed,
norbornene-mediated <i>ortho</i>-amination/<i>N</i>-tosylhydrazone insertion reaction. In this transformation, one C–N
bond and one C–C bond are formed and an amine group is introduced
at the <i>ortho</i> position successfully