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CAS No. : | 122-72-5 | MDL No. : | MFCD00026216 |
Formula : | C11H14O2 | Boiling Point : | No data available |
Linear Structure Formula : | CH3COO(CH2)3C6H5 | InChI Key : | JRJGKUTZNBZHNK-UHFFFAOYSA-N |
M.W : | 178.23 | Pubchem ID : | 31226 |
Synonyms : |
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Signal Word: | Warning | Class: | |
Precautionary Statements: | P261-P305+P351+P338 | UN#: | |
Hazard Statements: | H315-H319-H335 | Packing Group: | |
GHS Pictogram: |
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* All experimental methods are cited from the reference, please refer to the original source for details. We do not guarantee the accuracy of the content in the reference.
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
With dmap; triethylamine; In dichloromethane; at 0 - 20℃; for 1h; | Acetyl chloride (13.66 g) was added into a solution of 3 -phenyl- 1-propanol (15.8 g), Et3N (32.3 mL) and DMAP (1.417 g) in dichloromethane (DCM) (250 mL) at 0 C dropwise. The resultant mixture was stirred at the same temperature. After 1 hour, the mixture was allowed to warm to room temperature and stirred overnight. The mixture was washed with 1 M HC1 and brine. The organic phase was then dried over anhydrous Na2SC>4. After filtration, the filtrate was concentrated in vacuo to afford 3-phenylpropyl acetate (11.8 g) as a yellow oil. -NuMuRho (400 MHz, CDC13) delta ppm 1.93-2.01 (m, 2H), 2.06 (s, 3H), 2.69 (t, J= 7.2 Hz, 2H), 4.09 (t, J= 6.4 Hz, 2H), 7.18-7.22 (m, 3H), 7.26-7.31 (m, 2H); MS(ES+) m/z 179 (MH+). |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
>= 99% | With C40H56N2RuSi4; hydrogen; In toluene; at 25℃; under 7600.51 Torr; for 6h;Schlenk technique; Autoclave; | A magnetic stirrer was placed in a 20 mE Schlenk tube and the tube was dried by heating under a reduced pressure of 5 Pa, after which the tube interior was purged with argon. Ruthenium Complex C (7.7 mg, 0.010 mmol) was added as the catalyst to this Schlenk tube and dissolved in toluene (2 mE). To this solution was added cinnamyl acetate (176 mg, 1 .0 mmol). The resulting solution was transferred to an autoclave and the interior of the autoclave was purged with hydrogen. Next, the solution was stirred for 6 hours at roomtemperature under a hydrogen atmosphere at a pressure of 10 atmospheres. Anisole was added as an internal reference, the ?H-NMR spectrum was measured, and the structure and yield of the product were determined. The structure of the resulting compound was confirmed from the ?H and ?3C- NMR spectra. These results are shown as Entry 10 in Table6.?H-NMR (400 MHz, CDC13) &1.96 (m, 2H,PhCH2CH2CH2-), 2.06 (s, 3H, Me), 2.70 (m, 2H, 2H,PhCH2CH2CH2-), 4.09 (t, 2H, J6.8 Hz,PhCH2CH2CH2-), 7.17-7.23 (m, 3H, Ph), 7.27-7.32 (m,2H, Ph).?3C-NMR (100 MHz, CDC13) &21.1, 30.3, 32.3, 64.0,126.2, 128.5, 128.6, 141.3, 171.3. |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
With aluminum (III) chloride; In dichloromethane; at 0℃; for 8h;Inert atmosphere; | Acetyl chloride (2.64 g) was added into a mixture of aluminium chloride (3.74 g) and<strong>[122-72-5]3-phenylpropyl acetate</strong> (5 g) in dichloromethane (DCM) (50 mL) at 0 C dropwise under N2. Then more aluminium chloride (3.74 g) was added. The resultant mixture was stirred at 0 C for 8 hours. The reaction mixture was poured into cold 2 M HC1 slowly, and then diluted with water. The obtained mixture was extracted with DCM for 3 times. The combined organic layers were dried over anhydrous Na2SC>4. After filtration, the filtrate was concentrated under reduced pressure, and the residue was purified by chromatography on silica gel (EtOAc : PE = 0-15 %) to afford 3-(4- acetylphenyl)propyl acetate (5.7 g) as a yellow oil. LH-NMR (400 MHz, CDC13) delta ppm 1.95-2.05 (m, 2H), 2.06 (s, 3H), 2.59 (s, 3H), 2.76 (t, J= 8.0 Hz, 2H), 4.09 (t, J= 6.4 Hz, 2H), 7.28 (d, J= 8.4 Hz, 2H), 7.90 (d, J= 8.0 Hz, 2H); MS(ES+) m/z 221 (MH+). |
[ 151-05-3 ]
2-Methyl-1-phenylpropan-2-yl acetate
Similarity: 0.84
[ 151-05-3 ]
2-Methyl-1-phenylpropan-2-yl acetate
Similarity: 0.84
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