| Autor: |
Klabunovskii, E. I., Sokolova, N. P., Vedenyapin, A. A., Talanov, Yu. M. |
| Zdroj: |
Russian Chemical Bulletin; August 1971, Vol. 20 Issue: 8 p1694-1695, 2p |
| Abstrakt: |
The hydrogenation of acetoacetic ester in the presence of ruthenium, deposited on silica gel, modified with D-tartaric acid at pH 4.2–5.9, yields the (-)-ß-hydroxybutyrate, which possesses optical activity. The highest asymmetric yield is observed when the modifying solution has a pH of 5.5. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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