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Synthetic route to chiral tetrahydroquinoxalines via ring-opening of activated aziridines. | LitMetric
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Synthetic route to chiral tetrahydroquinoxalines via ring-opening of activated aziridines.

Manas K Ghorai Ashis K Sahoo Sarvesh Kumar

Org Lett

Department of Chemistry, Indian Institute of Technology, Kanpur 208016, India.

Published: November 2011

A highly regio- and stereoselective route for the synthesis of racemic and nonracemic tetrahydroquinoxalines via the S(N)2-type ring-opening of activated aziridines with 2-bromoanilines followed by the Pd-catalyzed intramolecular C-N bond formation is described.

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 Source
http://dx.doi.org/10.1021/ol2023906DOI Listing

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