HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ethanol → HCID 68682689, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ethanol | HCID 702 | — |
| Reactant | 2-Propenoic acid, 3-(2-ethoxyphenyl)-, ethyl ester | HCID 170875 | — |
| Reactant | HCID 178418361 | HCID 178418361 | — |
| Catalyst | Palladium | HCID 23938 | — |
| Product | HCID 68682689 | HCID 68682689 | 97% |
Reaction Steps
A solution of ethyl 2-ethoxycinnamate (53.9 g, 0.267 mol; prepared as described in Justus Liebigs Ann. Chem. 699, 53 (1966) ) in ethanol (500 ml) was hydrogenated in the presence of 5% palladium on activated charcoal (5.0 g) at ambient temperature under pressure 10 atm until absorption of hydrogen ceased. The catalyst was filtered off and the filtrate was evaporated to give 52.8 g (97%) of ethyl 2-ethoxy-3-phenylpropionate as an oil.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07816385B2 |
| Source dataset | uspto-grants-2010_10 |
| ORD ID | ord-176eb6dd877c4030ae5553bb9bbeb158 |
| Source note | uspto-grants-2010_10 |