HuagongsheHuagongshe Chemistry Print Report · For research reference only
Acetic Anhydride → HCID 178474130, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Acetic Anhydride | HCID 7918 | — |
| Reactant | 1-(4-(3-Aminophenyl)thiazol-2-yl)guanidine | HCID 178512611 | — |
| Solvent | Acetic Acid | HCID 176 | — |
| Product | HCID 178474130 | HCID 178474130 | — |
Reaction Steps
To a solution of 2-guanidino-4-(3-aminophenyl)thiazole (0.24 g.) in acetic acid (5 ml.) was added acetic anhydride (0.25 g.). The mixture was allowed to stand for 18 hours and the white solid precipitate (0.25 g.) was filtered off to give 2-guanidino-4-(3-acetylaminophenyl)thiazole diacetate, m.p. 171°-173° C., solidifies and remelts at 258°-261° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04315009 |
| Source dataset | uspto-grants-1982_02 |
| ORD ID | ord-eb203c49d3bd487fbd9aca5c2d9219fe |
| Source note | uspto-grants-1982_02 |