One-pot synthesis of 2-aminoquinoline-based alkaloids from acetonitrile.

Org Biomol Chem

Department of Chemistry and Biochemistry, University of Mississippi, University, MS 38677, USA.

Published: July 2012

α-Diaminoboryl carbanions, readily prepared from acetonitrile, stereoselectively convert 2-nitrobenzaldehydes into nitrophenyl (Z)-acrylonitriles. Subsequent reductive cyclization leads to a series of 2-aminoquinoline derivatives. The entire procedure is practically operated in a single flask.

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Source
http://dx.doi.org/10.1039/c2ob25709bDOI Listing

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