200338-26-7Relevant academic research and scientific papers
Elevated conformational rigidity in dipeptides incorporating piperazic acid derivatives
Xi, Ning,Alemany, Lawrence B.,Ciufolini, Marco A.
, p. 80 - 86 (2007/10/03)
N-Acyl derivatives of piperazic acids display an unusual degree of conformational rigidity. As a consequence, α-N-coupling of a piperazic acid of given configuration (D or L) with an α-aminoacyl unit of opposite configuration (L or D) produces a 'heteroch
