3-(3-METHOXY-PHENYL)-PROPIONIC ACID ETHYL ESTER synthesis
- Product Name:3-(3-METHOXY-PHENYL)-PROPIONIC ACID ETHYL ESTER
- CAS Number:7116-39-4
- Molecular formula:C12H16O3
- Molecular Weight:208.25
33877-04-2
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Yield:7116-39-4 99%
Reaction Conditions:
with palladium 10% on activated carbon;hydrogen in ethanol at 20; under 3037.8 Torr; for 12 h;Inert atmosphere;
Steps:
3 Example 3. Preparation of ethyl 3-(3-methoxyphenyl)propionate 4
To 50 mL of a solution of 4.40 g (0.22 mol) of Compound 3 in ethanol was added 0.500 g (10%) of Pd/C.The mixture was exchanged with hydrogen by N2 and vacuum exchange.It was then pressurized to 405 KPa.Stir at room temperature for 12 h.Filter through celite and concentrate in vacuo.Yielding 4.50 g of product 4 as a colorless oil.The yield was 99%.
References:
CN108484481,2018,A Location in patent:Paragraph 0031; 0032
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