Expedient Synthesis of 2-Oxopiperazines Using a SN2 / Cope-Type Hydroamination Sequence
摘要:
An approach for the synthesis of 2-oxopiperazines from allylic 2-iodoacetamides and aqueous NH2OH has been developed. The reaction proceeds through a S(N)2 / intramolecular Cope-type hydroamination sequence yielding in 2-oxopiperazines with moderate to good yield.
Expedient Synthesis of 2-Oxopiperazines Using a SN2 / Cope-Type Hydroamination Sequence
摘要:
An approach for the synthesis of 2-oxopiperazines from allylic 2-iodoacetamides and aqueous NH2OH has been developed. The reaction proceeds through a S(N)2 / intramolecular Cope-type hydroamination sequence yielding in 2-oxopiperazines with moderate to good yield.