HuagongsheHuagongshe Chemistry Print Report · For research reference only
Tetrahydrofuran → HCID 13092004, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Tetrahydrofuran | HCID 8028 | — |
| Reactant | HCID 13091962 | HCID 13091962 | — |
| Solvent | Toluene | HCID 1140 | — |
| Product | HCID 13092004 | HCID 13092004 | — |
Reaction Steps
By the procedure of Example 9, ethyl 1-(5-fluoro-2-methoxyphenyl) -1-hydroxymethanecarboximidate hydrochloride (9.9 g.) in 500 ml. of tetrahydrofuran was converted to toluene recrystallized 5-(5-fluoro-2-methoxyphenyl)oxazolidine-2,4-dione (5.12 g., 60%; m.p. 186°-188° C.; m/e 225).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04448971 |
| Source dataset | uspto-grants-1984_05 |
| ORD ID | ord-5023bef87051462b985e3aef79fd596a |
| Source note | uspto-grants-1984_05 |