| Overview |
| Instructions |
| Operating scheme |
| Substances |
| Equipment |
| Evaluation |
| Analytics |
| - Chromatogram |
| - 1H-NMR |
| - 13C-NMR |
| - IR |
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| + |
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; Side reactions |
1H-NMR |
| 1H-NMR: crude product | |||
| 250 MHz, DMSO-d6 | |||
| delta [ppm] | mult. | atoms | assignment |
| 6.61 | d (JAB= 15.9) | 1 H | C=CH-CO (2-H) |
| 7.13 | broad s | 1 H | NH |
| 7.2-7.6 | m | 7 H | CH (arom.) + NH + -CH=C (3-H) |
| 7.42 | d (JAB= 15.9) | 1 H | -CH=C (3-H) |
| 6.53 | d | 1 H | C=CH-CO (2-H, cinnamic acid) |
| 7.82 | d | 1 H | -CH=C (3-H, cinnamic acid) |
| 2.5 | s | DMSO | |
| 3.33 | s | O-CH3 (tBu-OMe) | |
| 1.19 | s | C-CH3 (tBu-OMe) | |
| 1H-NMR: trans-Cinnamamide | |||
| 250 MHz, DMSO-d6 | |||
| delta [ppm] | mult. | atoms | assignment |
| 6.61 | d (JAB= 15.9) | 1 H | C=CH-CO (2-H) |
| 7.13 | broad s | 1 H | NH |
| 7.2-7.6 | m | 7 H | CH (arom.) + NH + -CH=C (3-H) |
| 7.42 | d (JAB= 15.9) | 1 H | -CH=C (3-H) |
| 6.53 | d | 1 H | C=CH-CO (2-H, cinnamic acid) |
| 7.82 | d | 1 H | -CH=C (3-H, cinnamic acid) |
| 2.5 | s | DMSO | |
| 3.33 | s | O-CH3 (tBu-OMe) | |
| 1.19 | s | C-CH3 (tBu-OMe) | |