Racemization-free Synthesis of Lactide Using an Onium Salt Catalyst

Racemization-free Synthesis of Lactide Using an Onium Salt Catalyst

Synthesis of LL-lactide with high chemical, diastereomeric, and enantiomeric purities was achieved by depolymerization of oligo(lactic acid) in the presence of an onium salt catalyst.

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Bibliographische Detailangaben
Veröffentlicht in:Chemistry letters 2012, Vol.41 (11), p.1456-1458
Hauptverfasser: Ishijima, Yuuki, Maruta, Yasumi, Abiko, Atsushi
Format: Artikel
Sprache:eng
Schlagworte:
Catalysts
Depolymerization
Purity
Synthesis
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Beschreibung
Zusammenfassung:Synthesis of LL-lactide with high chemical, diastereomeric, and enantiomeric purities was achieved by depolymerization of oligo(lactic acid) in the presence of an onium salt catalyst.
ISSN:0366-7022
1348-0715
DOI:10.1246/cl.2012.1456