201856-57-7
201856-57-7 structure
- Name: (3R,4S)-tert-Butyl 3-(1-ethoxyethoxy)-2-oxo-4-phenylazetidine-1-carboxylate
- Chemical Name: tert-butyl (3R,4S)-3-(1-ethoxyethoxy)-2-oxo-4-phenylazetidine-1-carboxylate
- CAS Number: 201856-57-7
- Molecular Formula: C18H25NO5
- Molecular Weight: 335.395
- Create Date: 2019-01-07 09:47:14
- Modify Date: 2025-08-24 18:48:16
| Name | tert-butyl (3R,4S)-3-(1-ethoxyethoxy)-2-oxo-4-phenylazetidine-1-carboxylate |
|---|---|
| Synonyms |
2-Methyl-2-propanyl (3R,4S)-3-(1-ethoxyethoxy)-2-oxo-4-phenyl-1-azetidinecarboxylate
1-Azetidinecarboxylic acid, 3-(1-ethoxyethoxy)-2-oxo-4-phenyl-, 1,1-dimethylethyl ester, (3R,4S)- |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 459.6±45.0 °C at 760 mmHg |
| Molecular Formula | C18H25NO5 |
| Molecular Weight | 335.395 |
| Flash Point | 231.8±28.7 °C |
| Exact Mass | 335.173279 |
| PSA | 65.07000 |
| LogP | 2.30 |
| Vapour Pressure | 0.0±1.1 mmHg at 25°C |
| Index of Refraction | 1.532 |
|
~93%
201856-57-7 |
| Literature: Ojima, Iwao; Sun, Chung Ming; Zucco, Martine; Park, Young Boon; Duclos, Olivier; Kuduk, Scott Tetrahedron Letters, 1993 , vol. 34, # 26 p. 4149 - 4152 |
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~%
201856-57-7 |
| Literature: Tetrahedron Letters, , vol. 34, # 26 p. 4149 - 4152 |
|
~%
201856-57-7 |
| Literature: Tetrahedron Letters, , vol. 34, # 26 p. 4149 - 4152 |
| Precursor 4 | |
|---|---|
| DownStream 0 | |