13162-85-1Relevant academic research and scientific papers
AN EFFICIENT SYNTHESIS OF 3-ALKYL-5-ARYL-2(1H)-PYRAZINONES
Bradbury, Robert H.,Griffiths, David,Rivett, Janet E.
, p. 1647 - 1653 (2007/10/02)
The preparation of several 3-alkyl-5-aryl-2(1H)-pyrazinones is described.The regiochemical outcome of the condensation reaction between amine acid amides and phenylglyoxal is discussed and alternative, more efficient route is reported, involving ring-clos
