HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ammonium azide → HCID 178438404, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ammonium azide | HCID 10313046 | — |
| Reactant | 3-Cyano-4-n-propyl coumarin | HCID 21397874 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | HCID 178438404 | HCID 178438404 | — |
Reaction Steps
The reaction of 3-cyano-4-n-propyl coumarin (41.67 g; 0.196 mole) with ammonium azide as described in Example 1 afforded the title product, m.p. (EtOH) 178°-181° C (Found; C, 61.03; H, 4.95; N, 22.48; C13H12N4O2 requires; C, 60.93; H, 4.72; N, 21.86%).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04059704 |
| Source dataset | uspto-grants-1977_11 |
| ORD ID | ord-f0ca8a83173443b78af0d9713fa11d04 |
| Source note | uspto-grants-1977_11 |