HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ethanol → HCID 7035705, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ethanol | HCID 702 | — |
| Reactant | Sulfuric Acid | HCID 1118 | — |
| Reactant | (2S)-3-methyl-2-(phenylformamido)butanoic acid | HCID 730290 | — |
| Product | HCID 7035705 | HCID 7035705 | 71% |
Reaction Steps
Dissolve in 100 ml of ethanol 0.045 mol (10 g) of N-benzoylvaline obtained in the preceding Step, add 5 ml of concentrated sulphuric acid, then heat at reflux for 24 hours. Evaporate to dryness, take up in ether, wash with water then with a 10% potassium bicarbonate solution, dry, filter and evaporate to dryness. Ethyl N-benzoylvalinate is obtained.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05254548 |
| Source dataset | uspto-grants-1993_10 |
| ORD ID | ord-f32974852f14475aa494efe18e9dd3d6 |
| Source note | uspto-grants-1993_10 |