HuagongsheHuagongshe Chemistry Print Report · For research reference only
Acetic Anhydride → HCID 13474232, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Acetic Anhydride | HCID 7918 | — |
| Reactant | 5-Methylpyrido[2,3-e][1,2,4]triazolo[4,3-a]pyrazine-1,4(2H,5H)-dione | HCID 13192941 | — |
| Solvent | Acetic Acid | HCID 176 | — |
| Product | HCID 13474232 | HCID 13474232 | — |
Reaction Steps
A mixture of 1.8 g. of 5-methyl-pyrido(2,3-e)(1,2,4)-triazolo(4,3-a)pyrazine-1,4-(2H,5H)dione in 25 ml. of acetic anhydride and 50 ml. of acetic acid was stirred and refluxed for 5 hours.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04400382 |
| Source dataset | uspto-grants-1983_08 |
| ORD ID | ord-6043d83ab3c4450f8a2e0d0b2f6e85b2 |
| Source note | uspto-grants-1983_08 |