PROCESSES FOR THE PREPARATION OF ALPHA-HYDROXY ESTERS BY ESTERIFICATION OF ALPHA-HYDROXY ACIDS

The present disclosure provides processes for preparing an alpha-hydroxy ester from the corresponding alpha-hydroxy acid by transesterification. Also provided are alphahydroxy esters prepared according to processes disclosed herein and compositions comprising the alpha-hydroxy esters.

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Bibliographische Detailangaben
Hauptverfasser: SALAKLANG, Jatuporn, NUYENS, Filip, XU, Li, HUANG, Shengshu, LAO, Ye, TANG, Zhuo, LI, Fangyi
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:The present disclosure provides processes for preparing an alpha-hydroxy ester from the corresponding alpha-hydroxy acid by transesterification. Also provided are alphahydroxy esters prepared according to processes disclosed herein and compositions comprising the alpha-hydroxy esters.