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Benzylic C-H Azidation Using the Zhdankin Reagent and a Copper Photoredox Catalyst. | LitMetric

An azidation method for C-N bond formation at benzylic C-H positions is described using copper-catalyzed visible light photochemistry and the Zhdankin azidoiodinane reagent. The method is applicable to a wide range of substrates bearing different functional groups and having a primary, secondary, or tertiary benzylic position, and is thought to proceed through a radical chain reaction.

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http://dx.doi.org/10.1021/acs.orglett.6b00512DOI Listing

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