| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 35271 | Process Biochemistry | 2009 | 5 Pages |
Abstract
Lipase catalyzed-synthesis of ascorbyl oleate was performed in ionic liquids with addition of salt hydrate pairs for water activity control. The highest yield in the synthesis of ascorbyl oleate (72%) was obtained in [BMIM][BF4] in the presence of the salt pair NaI 2/0, which corresponds to a water activity of 0.3. Purity and chemical identity of 6-O-ascorbyl oleate was confirmed by 1H and 13C NMR analysis.
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Authors
Marek Adamczak, Uwe T. Bornscheuer,