918550-08-0Relevant academic research and scientific papers
Highly diastereoselective Staudinger reaction on 5,6-dihydropyrazin-2-(1H)-ones. Synthesis of enantiopure fused oxopiperazino-β-lactams
Viso, Alma,de la Pradilla, Roberto Fernández,Flores, Aida
, p. 8911 - 8915 (2007/10/03)
The highly diastereoselective synthesis of fused oxopiperazino-β-lactams 2 by Staudinger reaction between functionalized ketenes and 5,6-dihydropyrazin-2(1H)-ones 1 has been carried out. Further cleavage of the β-lactam ring produced 2-oxopiperazine-3-ace
