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Split-and-pool Synthesis and Characterization of Peptide Tertiary Amide Library
Published on: June 20, 2014
Asymmetric amplification in amino acid sublimation involving racemic compound to conglomerate conversion
Cristóbal Viedma1, Wim L Noorduin, José E Ortiz
1Departamento de Cristalografía y Mineralogía, Facultad de Geología, Universidad Complutense, 28040 Madrid, Spain. viedma@geo.ucm.es
Abstract:
A straightforward unprecedented sublimation protocol that reveals both conversion of a racemic compound into a racemic conglomerate and subsequent enantioenrichment has been developed for the proteinogenic amino acid valine. The phenomenon has been observed in closed and open systems, providing insight into asymmetric amplification mechanisms under presumably prebiotic conditions.
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