1191885-40-1Relevant articles and documents
Synthesis of (S)- and (R)-5-oxo-piperazine-2-carboxylic acid and its application to peptidomimetics
Guitot, Karine,Carboni, Stefano,Reiser, Oliver,Piarulli, Umberto
experimental part, p. 8433 - 8436 (2010/01/16)
(Chemical Equation Presented) A straightforward synthesis of (S)- and (R)-N-Boc-5-oxopiperazine-2-carboxylic acid is reported starting from L- or D-serine and ethyl glyoxylate. Those were evaluated as constituents in two tetrapeptides by studying their se