HETEROCYCLES
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e-Journal
Abstract
1 data found. 1 - 1 listed
Short Paper | Special issue | Vol 88, No. 1, 2014, pp. 639 - 650
Published online: 1st July, 2013
Full Text HTMLPDF (684KB)PDF with Links (1.1MB)
Published online: 1st July, 2013
DOI: 10.3987/COM-13-S(S)18
■ Expedient Synthesis of 2-Oxopiperazines Using a SN2 / Cope-Type Hydroamination Sequence
Nicolas Das Neves, Michaël Raymond, and André M. Beauchemin*
*Department of Chemistry, University of Ottawa, Ottawa Ontario, K1N 6N5, Canada
Abstract
An approach for the synthesis of 2-oxopiperazines from allylic 2-iodoacetamides and aqueous NH2OH has been developed. The reaction proceeds through a SN2 / intramolecular Cope-type hydroamination sequence yielding in 2-oxopiperazines with moderate to good yield.
1 data found. 1 - 1 listed
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