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CAS No.: | 77472-71-0 |
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Name: | 2-Oxo-4-phenylpyrrolidine-1-acetic acid hydrazide |
Molecular Structure: | |
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Formula: | C12H15N3O2 |
Molecular Weight: | 233.27 |
Synonyms: | 2-Oxo-4-phenylpyrrolidine-1-acetic acid hydrazide |
EINECS: | 204-259-2 |
Density: | 1.243±0.06 g/cm3(Predicted) |
Melting Point: | 154-155 °C |
Boiling Point: | 529.4±50.0 °C(Predicted) |
PSA: | 75.43000 |
LogP: | 1.02150 |
2-oxo-4-phenyl-1-pyrrolidineacetic acid, ethyl ester
2-Oxo-4-phenylpyrrolidine-1-acetic acid hydrazide
Conditions | Yield |
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With hydrazine hydrate at 0 - 20℃; for 20h; | 78% |
With hydrazine hydrate In ethanol for 8h; Heating; | 67% |
4-phenylpyrrolidin-2-one
2-Oxo-4-phenylpyrrolidine-1-acetic acid hydrazide
Conditions | Yield |
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Multi-step reaction with 2 steps 1: 1.) NaH / 1.) dioxane, 90 deg C, 1 h, 2.) 125 deg C, 5 h 2: 67 percent / hydrazine hydrate / ethanol / 8 h / Heating View Scheme |
2-oxo-4-phenylpyrrolidine-3-carboxylic acid
2-Oxo-4-phenylpyrrolidine-1-acetic acid hydrazide
Conditions | Yield |
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Multi-step reaction with 3 steps 1: 58 percent / 0.5 h / 190 °C 2: 1.) NaH / 1.) dioxane, 90 deg C, 1 h, 2.) 125 deg C, 5 h 3: 67 percent / hydrazine hydrate / ethanol / 8 h / Heating View Scheme |
3-methoxycarbonyl-4-phenyl-2-pyrrolidone
2-Oxo-4-phenylpyrrolidine-1-acetic acid hydrazide
Conditions | Yield |
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Multi-step reaction with 4 steps 1: 89.6 percent / 10percent aq. KOH / 5 h / Heating 2: 58 percent / 0.5 h / 190 °C 3: 1.) NaH / 1.) dioxane, 90 deg C, 1 h, 2.) 125 deg C, 5 h 4: 67 percent / hydrazine hydrate / ethanol / 8 h / Heating View Scheme |
4-chlorobenzaldehyde
2-Oxo-4-phenylpyrrolidine-1-acetic acid hydrazide
Conditions | Yield |
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In ethanol Reflux; | 89% |
2-Oxo-4-phenylpyrrolidine-1-acetic acid hydrazide
acetone
Conditions | Yield |
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for 1h; Reflux; | 85% |
benzaldehyde
2-Oxo-4-phenylpyrrolidine-1-acetic acid hydrazide
Conditions | Yield |
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In ethanol Reflux; | 81% |
4-methoxy-benzaldehyde
2-Oxo-4-phenylpyrrolidine-1-acetic acid hydrazide
Conditions | Yield |
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In ethanol Reflux; | 71% |
2-Oxo-4-phenylpyrrolidine-1-acetic acid hydrazide
acetophenone
Conditions | Yield |
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In ethanol for 3h; Reflux; | 69% |
3-pyridinecarboxaldehyde
2-Oxo-4-phenylpyrrolidine-1-acetic acid hydrazide
Conditions | Yield |
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In ethanol Reflux; | 62% |