171563-06-7Relevant academic research and scientific papers
Development of new calcium receptors based on oxazolidin-2-ones containing pseudopeptides
Luppi, Gianluigi,Garelli, Andrea,Prodi, Luca,Broxterman, Quirinus B.,Kaptein, Bernard,Tomasini, Claudia
, p. 1520 - 1524 (2005)
With the aim of designing a new calcium receptor, the synthesis and the conformational analysis of a small library of dipeptides having the general formula Ac-Oxx-L-Xaa-OBn [Oxx = L-Oxd, (4S,5R)-4-methyl-5-carboxyoxazolidin-2- one; D-Oxd, (4R,5S)-4-methyl
A Protection Scheme for the Preparation of Acid Chlorides of Serine and Threonine
Xi, Ning,Ciufolini, Marco A.
, p. 6595 - 6598 (2007/10/02)
N-acetyl oxazolone derivatives of serine and threonine are readily converted into reactive acid chlorides that condense efficiently with various C-protected aminoacids, even poorly nucleophilic ones.
