Pasteur made simple - mechanochemical transformation of racemic amino acid crystals into racemic conglomerate crystals.
Chem Commun (Camb)
; 56(33): 4547-4550, 2020 Apr 28.
Article
em En
| MEDLINE
| ID: mdl-32202285
ABSTRACT
Conglomerate crystallization is required for many deracemization or enantioenrichment protocols. Here, we report the metal-mediated mechanochemical transformation of racemic compounds of some proteinogenic amino acids - valine, leucine and isoleucine - into their corresponding conglomerates. Specifically, ZnO has the ability to promote and stabilize the conglomerate phase of these amino acids to an extent where the racemic compound is not observed.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Idioma:
En
Ano de publicação:
2020
Tipo de documento:
Article