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Transition Metal Free C-N Bond Forming Dearomatizations and Aryl C-H Aminations by in Situ Release of a Hydroxylamine-Based Aminating Agent. | LitMetric

AI Article Synopsis

  • This text describes a straightforward method for targeting unprotected secondary amines through a process that changes their structure via C-N bond formation.
  • The approach involves using a potent electrophilic aminating agent, which is produced by removing protective groups from N-Boc hydroxylamines.
  • This protocol can be applied in either dearomatization or aryl C-H amination, enhancing the versatility of amine access in organic synthesis.

Article Abstract

We outline a simple protocol that accesses directly unprotected secondary amines by intramolecular C-N bond forming dearomatization or aryl C-H amination. The method is dependent on the generation of a potent electrophilic aminating agent released by in situ deprotection of O-Ts activated N-Boc hydroxylamines.

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Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5639464PMC
http://dx.doi.org/10.1021/jacs.7b07830DOI Listing

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