HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ethanol → Ethyl indole-2-carboxylate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ethanol | HCID 702 | — |
| Reactant | Sulfuric Acid | HCID 1118 | — |
| Reactant | Indole-2-carboxylic acid | HCID 72899 | — |
| Product | Ethyl indole-2-carboxylate | HCID 73125 | — |
Reaction Steps
Heat 5 kg of 2-carboxyindole suspended in ethanol in the presence of sulfuric acid to boiling for 8 hours. Evaporate.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04914214 |
| Source dataset | uspto-grants-1990_04 |
| ORD ID | ord-1aee7a089b0b41929dfaf541e4bdbb7a |
| Source note | uspto-grants-1990_04 |