HuagongsheHuagongshe Chemistry Print Report · For research reference only
Water → 5-(1H-Indol-5-yl)-2,4-imidazolidinedione
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Water | HCID 962 | — |
| Reactant | Sodium Cyanide | HCID 8929 | — |
| Reactant | Ammonium Carbonate | HCID 517111 | — |
| Reactant | Indole-5-carboxaldehyde | HCID 589040 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | 5-(1H-Indol-5-yl)-2,4-imidazolidinedione | HCID 20146251 | — |
Reaction Steps
14.5 g (0.1 mole) of 6d are stirred analogously to Example 1c in ethanol and water with 7.35 g (0.15 mole) of sodium cyanide and 38.4 g (0.4 mole) of ammonium carbonate at 60° C. for 2 days.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04734407 |
| Source dataset | uspto-grants-1988_03 |
| ORD ID | ord-e25b0594ce024e13923474de2a8ec69d |
| Source note | uspto-grants-1988_03 |