HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ammonia → HCID 55285407, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ammonia | HCID 222 | — |
| Reactant | HCID 14627908 | HCID 14627908 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | HCID 55285407 | HCID 55285407 | — |
Reaction Steps
Acetoacetic cyclopropylamide (209.4 g, 1.48 mole) is dissolved in ethanol (160 ml) and thereto is passed ammonia gas, while the temperature is controlled below 30° C. by cooling with a water bath. After passing ammonia gas for about 3 hours, yellow crystals precipitate. The reaction mixture is allowed to stand at 0° C. overnight. The precipitates are separated by filtration and washed with diethyl
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04874773 |
| Source dataset | uspto-grants-1989_10 |
| ORD ID | ord-7b6a396e5e87409abc9bf54f78e78f14 |
| Source note | uspto-grants-1989_10 |