HuagongsheHuagongshe Chemistry Print Report · For research reference only
Acetic Acid → 1-Methyl-s-triazolo[4,3-a]quinoxaline
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Acetic Acid | HCID 176 | — |
| Reactant | 2-Hydrazinoquinoxaline | HCID 289847 | — |
| Product | 1-Methyl-s-triazolo[4,3-a]quinoxaline | HCID 21817404 | — |
Reaction Steps
A 5 g. portion of 2-hydrazinoquinoxaline was stirred at reflux temperature in acetic acid for 3 hours. The reaction mixture was then cooled, and was evaporated to dryness under vacuum. The product was found to melt at 210°-12° C. without purification, and was identified as 1-methyl-s-triazolo[ 4,3-a]quinoxaline by NMR analysis and elemental microanalysis, the results of which follow.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04008322 |
| Source dataset | uspto-grants-1977_02 |
| ORD ID | ord-4a363311389b443a82fd6b09271767e6 |
| Source note | uspto-grants-1977_02 |