3 years ago

Copper-Catalyzed Direct, Regioselective Arylamination of N-Oxides: Studies To Access Conjugated π-Systems

Copper-Catalyzed Direct, Regioselective Arylamination of N-Oxides: Studies To Access Conjugated π-Systems
Shiny Nandi, Aniruddha Biswas, Ujjwal Karmakar, Rajarshi Samanta
An efficient copper(I)-catalyzed direct regioselective arylamination of various heterocyclic N-oxides was achieved successfully under redox-neutral conditions using anthranils as arylaminating reagents. The developed protocol is simple, straightforward, and economic with a broad range substrate scope. The dual functional groups in the final molecules were utilized to construct structurally and functionally diverse nitrogen-containing organic π-conjugated systems.

Publisher URL: http://dx.doi.org/10.1021/acs.joc.7b01343

DOI: 10.1021/acs.joc.7b01343

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