HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 72729003, compound → HCID 54294179, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | HCID 72729003 | HCID 72729003 | — |
| Solvent | Trifluoroacetic acid | HCID 6422 | — |
| Product | HCID 54294179 | HCID 54294179 | 72% |
Reaction Steps
A solution of 410 mg (1.26 mmoles) of 2-(5-t-butoxycarbonylamino-1,2,4-thiadiazol-3-yl)-2-propargyloxyiminoacetic acid in 5 ml of trifluoroacetic acid was allowed to stand for 1 hour at 25° C. Evaporation followed by trituration of the residue with 25 ml of isopropyl ether gave 204 mg (72%) of the title compound. Mp. 156°-158° C. (dec.).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04751295 |
| Source dataset | uspto-grants-1988_06 |
| ORD ID | ord-1225313926b64bdc936163477c2d1fd6 |
| Source note | uspto-grants-1988_06 |