HuagongsheHuagongshe Chemistry Print Report · For research reference only
Trifluoroacetic acid → HCID 178514771, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Trifluoroacetic acid | HCID 6422 | — |
| Reactant | 7-(2,2,2-Trifluoroethylsulfonylacetamido)-3-[1-(2-sulfamoylethyl)tetrazol-5-ylthiomethyl]-3-cephem-4-carboxylic acid t-butyl ester | HCID 178450702 | — |
| Solvent | Acetonitrile | HCID 6342 | — |
| Product | HCID 178514771 | HCID 178514771 | — |
Reaction Steps
The ester is dissolved in acetonitrile and trifluoroacetic acid is added. The solution is stirred for three hours, then evaporated to dryness to give the title compound.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04140694 |
| Source dataset | uspto-grants-1979_02 |
| ORD ID | ord-0c8dce7650d04792a154485d06645d49 |
| Source note | uspto-grants-1979_02 |