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CAS No.: | 152305-23-2 |
---|---|
Name: | (S)-4-(4-Aminobenzyl)-2(1H)-oxazolidinone |
Article Data: | 6 |
Molecular Structure: | |
Formula: | C10H12N2O2 |
Molecular Weight: | 192.217 |
Synonyms: | 2-Oxazolidinone,4-[(4-aminophenyl)methyl]-, (S)-;(4S)-4-(4-Aminobenzyl)-1,3-oxazolidin-2-one;(S)-4-(4-Aminobenzyl)-2-oxazolidinone; |
Density: | 1.257 g/cm3 |
Melting Point: | 107-111 °C |
Boiling Point: | 479.7 °C at 760 mmHg |
Flash Point: | 243.9 °C |
Appearance: | white crystalline powder |
Hazard Symbols: | Xn |
Risk Codes: | 22-36/37/38 |
Safety: | 26-36/37 |
PSA: | 64.35000 |
LogP: | 1.82970 |
(S)-4-(4'-nitrobenzyl)-1,3-oxazolidin-2-one
(S)-4-(4-aminobenzyl)-1,3-oxazolidin-2-one
Conditions | Yield |
---|---|
With hydrogenchloride; hydrogen; palladium on activated charcoal In ethanol under 760 Torr; Ambient temperature; | 79% |
With indium; ammonium chloride In ethanol for 4h; Heating; | 47% |
With hydrogen; nickel In methanol at 30℃; for 6 - 7h; |
(S)-2-amino-3-(4-aminophenyl)propan-1-ol
Diethyl carbonate
(S)-4-(4-aminobenzyl)-1,3-oxazolidin-2-one
Conditions | Yield |
---|---|
potassium carbonate at 115 - 135℃; for 2.5h; | 75% |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 65 percent / fuming HNO3 / CH2Cl2 / 2 h / 20 °C 2: 47 percent / NH4Cl; In / ethanol / 4 h / Heating View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 5 steps 1: 53 percent / conc. H2SO4, conc. HNO3 / 0.5 h / Ambient temperature 2: 76 percent / SOCl2 / 4 h / -10 - 40 °C 3: 65 percent / NaBH4 / ethanol; H2O / 4 h / Heating 4: 75 percent / 0.2M aq. KOH / toluene / 2 h / 0 - 20 °C 5: 79 percent / H2, aq. HCl / 10percent Pd/C / ethanol / 760 Torr / Ambient temperature View Scheme |
4-nitro-3-phenyl-L-alanine
(S)-4-(4-aminobenzyl)-1,3-oxazolidin-2-one
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: 76 percent / SOCl2 / 4 h / -10 - 40 °C 2: 65 percent / NaBH4 / ethanol; H2O / 4 h / Heating 3: 75 percent / 0.2M aq. KOH / toluene / 2 h / 0 - 20 °C 4: 79 percent / H2, aq. HCl / 10percent Pd/C / ethanol / 760 Torr / Ambient temperature View Scheme |
(S)-(-)-2-amino-3-(4-nitrophenyl)propan-1-ol
(S)-4-(4-aminobenzyl)-1,3-oxazolidin-2-one
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 75 percent / 0.2M aq. KOH / toluene / 2 h / 0 - 20 °C 2: 79 percent / H2, aq. HCl / 10percent Pd/C / ethanol / 760 Torr / Ambient temperature View Scheme |
(S)-4-nitrophenylalanine methyl ester hydrochloride
(S)-4-(4-aminobenzyl)-1,3-oxazolidin-2-one
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: 65 percent / NaBH4 / ethanol; H2O / 4 h / Heating 2: 75 percent / 0.2M aq. KOH / toluene / 2 h / 0 - 20 °C 3: 79 percent / H2, aq. HCl / 10percent Pd/C / ethanol / 760 Torr / Ambient temperature View Scheme |
(S)-N-butoxycarbonyl-4-aminophenylalaninol
(S)-4-(4-aminobenzyl)-1,3-oxazolidin-2-one
Conditions | Yield |
---|---|
With sodium methylate In methanol; butan-1-ol at 5 - 85℃; for 8.5h; |
4-iodophenyl isothiocyanate
(S)-4-(4-aminobenzyl)-1,3-oxazolidin-2-one
Conditions | Yield |
---|---|
With triethylamine In acetone Reflux; | 90% |
1-isothiocyanato-4-methylbenzene
(S)-4-(4-aminobenzyl)-1,3-oxazolidin-2-one
Conditions | Yield |
---|---|
With triethylamine In acetone Reflux; | 88% |
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Product Name: 2-Oxazolidinone,4-[(4-aminophenyl)methyl]-, (4S)- (CAS NO.152305-23-2)
Molecular Formula: C10H12N2O2
Molecular Weight: 192.21g/mol
Mol File: 152305-23-2.mol
Melting Point: 107-111 °C
H bond acceptors: 4
H bond donors: 3
Freely Rotating Bonds: 3
Polar Surface Area: 64.35Å2
Index of Refraction: 1.6
Molar Refractivity: 52.322 cm3
Molar Volume: 152.871 cm3
Surface Tension: 53.826 dyne/cm
Boiling point: 479.7 °C at 760 mmHg
Flash Point: 243.9 °C
Density: 1.257 g/cm3
Surface Tension: 53.8 dyne/cm
Enthalpy of Vaporization: 74.4 kJ/mol
Vapour Pressure: 2.32E-09 mmHg at 25°C
Product Categories: chiral; Chiral Reagents; Asymmetric Synthesis; Chiral Building Blocks; Glycidyl Compounds, etc. (Chiral); Synthetic Organic Chemistry; Intermediates & Fine Chemicals; Pharmaceuticals; API's
Safety Information of 2-Oxazolidinone,4-[(4-aminophenyl)methyl]-, (4S)- (CAS NO.152305-23-2):
Hazard Codes: Xn
Risk Statements: 22-36/37/38
22: Harmful if swallowed
36: Irritating to the eyes
37: Irritating to the respiratory system
38: Irritating to the skin
Safety Statements: 26-36/37
26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
36: Wear suitable protective clothing
37: Wear suitable gloves
WGK Germany: 2
2-Oxazolidinone,4-[(4-aminophenyl)methyl]-, (4S)- , its CAS NO. is 152305-23-2, the synonyms are (4s)-4-[(4-Aminophenyl)methyl]-2-oxazolidinone ; (s)-4-(4'-Aminobenzyl)-1,3-oxazolidin-2-one ; (s)-4-(4-Aminobenzyl)-1,3-oxazolidin-2-one ; (s)-4-(4-Aminobenzyl)-2(1h)-oxazolidinone ; (s)-4-(4'-Aminobenzyl)-2-oxazolidinone ; (s)-4-(4-Aminobenzyl)-2-oxazolidinone ; (s)-4-(4-Amino-benzyl)-oxazolidin-2-one ; (s)-4-(4-Amino-benzyl)-oxazolidine-2-one .