HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrochloric Acid → HCID 53694428, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | Sodium Cyanate | HCID 517096 | — |
| Reactant | HCID 53702970 | HCID 53702970 | — |
| Product | HCID 53694428 | HCID 53694428 | — |
Reaction Steps
A mixture of 3-(4-aminobenzylidene)-7-azaoxindole (2.373 g, 10 mmol) in ice water (20 ml) are added 5N HCl (2 ml, 10 mmol under stirring. Then the mixture was heated to 70°-80° C., sodium cyanate (0.715 g, 11 mmol) was added portionwise and the stirring was continued for further 4 h at this temperature.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05719135 |
| Source dataset | uspto-grants-1998_02 |
| ORD ID | ord-d8473b28419f4a96befde8609b03b9de |
| Source note | uspto-grants-1998_02 |