HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrochloric Acid → Etilevodopa
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | Levodopa | HCID 6047 | — |
| Reactant | 2-Methylbenzenesulfonic acid | HCID 6925 | — |
| Reactant | Thionyl Chloride | HCID 24386 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | Etilevodopa | HCID 170345 | — |
Reaction Steps
reacting L-DOPA with ethanol in the presence of thionyl chloride or an acid catalyst selected from the group consisting of hydrochloric acid and toluene sulfonic acid to yield crude L-DOPA ethyl ester;
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05354885 |
| Source dataset | uspto-grants-1994_10 |
| ORD ID | ord-2694a7b9d89f4c1883eecd2ddd934763 |
| Source note | uspto-grants-1994_10 |