HuagongsheHuagongshe Chemistry Print Report · For research reference only
N-methyl-2-pyrrolidone → HCID 54418606, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | N-methyl-2-pyrrolidone | HCID 13387 | — |
| Reactant | HCID 13339542 | HCID 13339542 | — |
| Solvent | Ethyl Acetate | HCID 8857 | — |
| Product | HCID 54418606 | HCID 54418606 | — |
Reaction Steps
By the procedure of Example B5, except to use ethyl acetate as eluant, 1-(3-fluoro-4-methoxyphenyl)-2(1H,3H)-indolone (2.0 g, 7.8 mmoles) and 1-methyl-2-pyrrolidone (1.5 ml, 15.6 mmole) were converted to title product, 0.32 g, m.p. 68°-71°.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04476307 |
| Source dataset | uspto-grants-1984_10 |
| ORD ID | ord-3d157765e575441e9805ecf6bb863443 |
| Source note | uspto-grants-1984_10 |