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| CAS No.: | 103-25-3 |
|---|---|
| Name: | 3-Phenylpropionic acid methyl ester |
| Molecular Structure: | |
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| Formula: | C10H12O2 |
| Molecular Weight: | 164.204 |
| Synonyms: | Methyldihydrocinnamate;Methyl hydrocinnamate;Methyl b-phenylpropionate;NSC 10128;NSC 404188;b-Phenylpropionic acid methylester;Hydrocinnamicacid, methyl ester (6CI,7CI,8CI);3-Phenylpropanoic acid methyl ester;3-Phenylpropionic acid methyl ester;Dihydrocinnamic acid methyl ester;Methyl3-phenylpropanoate;Methyl benzenepropanoate; |
| EINECS: | 203-092-2 |
| Density: | 1.05 g/cm3 |
| Melting Point: | 142-145 °C |
| Boiling Point: | 238.5 °C at 760 mmHg |
| Flash Point: | 99.7 °C |
| Solubility: | Soluble in chloroform. Insoluble in water. |
| Appearance: | White crystal |
| Safety: | 24/25 |
| PSA: | 26.30000 |
| LogP: | 1.79220 |

| Conditions | Yield |
|---|---|
| With hydrogen; palladium In ethyl acetate at 25℃; under 760.051 Torr; for 1h; | 100% |
| With hydrogen; polymer incarcerated platinum In tetrahydrofuran at 20℃; for 1h; atmospheric pressure; | 100% |
| With hydrogen; palladium in polystyrene In tetrahydrofuran at 25℃; under 760.051 Torr; for 1h; | 100% |

| Conditions | Yield |
|---|---|
| With methanol; samarium diiodide In tetrahydrofuran Inert atmosphere; | 100% |
| With C28H28Cl2N4Pd; hydrogen In methanol at 30 - 35℃; under 760.051 Torr; for 8h; chemoselective reaction; | 100% |
| With hydrogen In methanol; ethanol at 25℃; under 2068.65 Torr; for 8h; Inert atmosphere; | 99.9% |

| Conditions | Yield |
|---|---|
| With 4-methyl-morpholine; N-[4-methoxy-6-(N'-phenylbenzamido)-1,3,5-triazin-2-yl]-N-methylmorpholinium chloride at 20℃; for 3h; Reagent/catalyst; | 100% |
| With 4-(1H,1H-perfluorotetradecyl)-C6F4-CH(SO2CF3)2 at 70℃; for 7h; | 99% |
| With sulfuric acid for 5h; Reflux; | 99% |

methanol


ethyl dihydrocinnamate

A

ethanol

B

3-phenylpropanoic acid methyl ester

| Conditions | Yield |
|---|---|
| 2[{Cl(C6F13CH2CH2)2SnOSn(CH2CH2C6F13)2Cl}2] In various solvent(s) at 150℃; for 16h; | A n/a B 100% |


methanol


Benzyl 3-phenylpropionate

A

3-phenylpropanoic acid methyl ester

B

benzyl alcohol

| Conditions | Yield |
|---|---|
| 2[{Cl(C6F13CH2CH2)2SnOSn(CH2CH2C6F13)2Cl}2] In various solvent(s) at 150℃; for 16h; | A 100% B n/a |


| Conditions | Yield |
|---|---|
| [Cl(C6F13C2H4)2SnOSn(C2H4C6F13)2Cl]2 In various solvent(s) at 150℃; for 16h; | 100% |
| at 400℃; under 135014 Torr; for 0.05h; Temperature; Supercritical conditions; Flow reactor; | 92% |
| With dipotassium hydrogenphosphate for 5h; Reflux; | 88% |
| at 350℃; under 135014 Torr; Continuous-flow; | 85% |

| Conditions | Yield |
|---|---|
| [Cl(C6F13C2H4)2SnOSn(C2H4C6F13)2Cl]2 In various solvent(s) at 150℃; for 16h; | 100% |
| With dipotassium hydrogenphosphate for 24h; Reflux; | 98% |

methyl 3-phenyl-2-(dimethylsilyl)propanoate


3-phenylpropanoic acid methyl ester

| Conditions | Yield |
|---|---|
| With tetrabutylammonium tetrafluoroborate In acetonitrile Electrolysis; | 100% |

methanol


(S)-(2,3,4,5,6-pentafluorophenyl) 3-phenylpropanethioate


3-phenylpropanoic acid methyl ester

| Conditions | Yield |
|---|---|
| With potassium carbonate at 50℃; for 0.5h; | 100% |

carbonic acid dimethyl ester


3-Phenylpropionic acid


3-phenylpropanoic acid methyl ester

| Conditions | Yield |
|---|---|
| With Novozym 435; acylase I from Aspergillus melleus; amano lipase AK from pseudomonas fluorescens; lipase from wheat germ; papaine In toluene at 40℃; for 48h; Mechanism; Enzymatic reaction; | 100% |
| With sulfuric acid at 80 - 85℃; for 5h; Neat (no solvent); | 99.8% |