| Overview |
| Instructions |
| Operating scheme |
| Substances |
| Equipment |
| Evaluation |
| Analytics |
| - Chromatogram |
| - 1H-NMR |
| - 13C-NMR |
| - IR |
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; Side reactions |
1H-NMR |
| 1H-NMR: (S)-(+)-3-Hydroxybutyric acid ethyl ester | |||
| 500 MHz, CDCl3 | |||
| delta [ppm] | mult. | atoms | assignment |
| 1.23 | d | 3 H | 4-CH3 |
| 1.27 | t | 3 H | CH3 (ethyl ester) |
| 2.46 | m | 2 H | 2-H |
| 3.55 | s | 1 H | OH |
| 4.16 | q | 2 H | CH2 (ethyl ester) |
| 4.15-4.23 | m | 1 H | 3-H |