HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ethanol → 6-Hydroxyindole
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ethanol | HCID 702 | — |
| Reactant | 3-Amino-p-cresol | HCID 17820 | — |
| Catalyst | Palladium | HCID 23938 | — |
| Product | 6-Hydroxyindole | HCID 524508 | 38% |
Reaction Steps
The semicarbazone obtained above was reduced catalytically using 10% palladium on carbon in ethanol to yield a mixture of 6-hydroxyindole 38% yield, mp 124°-6° C., and 3-amino-4-methylphenol which were separated by column chromatography.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04704390 |
| Source dataset | uspto-grants-1987_11 |
| ORD ID | ord-7cd80c3b6edb4a3a9f9b461fd0442c69 |
| Source note | uspto-grants-1987_11 |