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CAS No. : | 14273-90-6 | MDL No. : | MFCD00187528 |
Formula : | C7H13BrO2 | Boiling Point : | - |
Linear Structure Formula : | CH3CO2(CH2)5Br | InChI Key : | KYLVAMSNNZMHSX-UHFFFAOYSA-N |
M.W : | 209.08 | Pubchem ID : | 4170292 |
Synonyms : |
|
Chemical Name : | Methyl 6-bromohexanoate |
Signal Word: | Warning | Class: | N/A |
Precautionary Statements: | P261-P305+P351+P338 | UN#: | N/A |
Hazard Statements: | H315-H319-H335 | Packing Group: | N/A |
GHS Pictogram: |
* 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 |
---|---|---|
96.6% | With potassium carbonate; In acetone; for 6h;Heating / reflux; | Example 9 3-Methoxy-4-(5-methoxycarbonyl-pentyloxy)-benzoic Acid Ethyl Ester (9) To a mixture of Ethyl vanillate (40 grams, 204 mmol), anhydrous K2CO3 (120 grams, 868 mmol) in anhydrous acetone (750 mL) was added methyl 6-bromo hexanoate (56 grams, 268 mmol) and refluxed for 6 hours. Acetone was distilled and water (600 mL) was added. Crude 9 was filtered, dried, and recrystallized from a mixture of Toluene:Hexane (1:6) to give pure 9 (46 grams, 96.6%) as a white powder. The melting point was found to be 42.5-43.5 C. The structure was confirmed by I.R and NMR. IH-NMR (CDCl3) delta 1.38 (t, 3H, -OCH2CH3), 1.52 (m, 2H, CH2), 1.69 (m, 2H, CH2), 1.85 (m, 2H, CH2), 2.32 (t, 2H, CH2), 3.62 (s, 2H, OCH3), 3.84 (s, 2H, Ester), 4.02 (t, 2H, -OCH2), 4.34 (q, 2H, -OCH2CH3), 6.83 (d, 1H, Ar), 7.28 (dd, 1H, Ar), 7.58 (dd, 1H, Ar). |