HuagongsheHuagongshe Chemistry Print Report · For research reference only
Diethyl Ether → HCID 86598628, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Diethyl Ether | HCID 3283 | — |
| Reactant | Trifluoroacetic acid | HCID 6422 | — |
| Reactant | HCID 86598629 | HCID 86598629 | — |
| Product | HCID 86598628 | HCID 86598628 | — |
Reaction Steps
Methyl (S)-5-[1-(tert-butoxycarbonylamino)2-phenylethyl]oxazole-4-carboxylate, (Tett. Lett., 1982, 23, 235; 417 mg) was dissolved in trifluoroacetic acid (3 ml) and stood at ambient temperature for 1 hour and concentrated to give an oil. Trituration with diethyl ether gave the title compound as a white solid. (281 mg).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07166636B2 |
| Source dataset | uspto-grants-2007_01 |
| ORD ID | ord-e9c77350eb8849ebb9ae4a547ed1b274 |
| Source note | uspto-grants-2007_01 |