Fe-Catalyzed Olefin Hydroamination with Diazo Compounds for Hydrazone Synthesis

This is the authors' abstract. We don't add key points for this paper.

A novel Fe-catalyzed olefin hydroamination with diazo compounds for accessing hydrazones has been developed. Diazo compounds are used as radical acceptors and can be trapped by the in situ generated alkyl radical toward C-N bond formation. The reaction conditions are mild, and the substrate scope is broad. Additionally, this hydroamination protocol is applicable for intramolecular reactions to construct diverse heterocycles.