HuagongsheHuagongshe Chemistry Print Report · For research reference only
2-Pentanol → 5-(2-Pentyloxy) pyrrolidin-2-one
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2-Pentanol | HCID 22386 | — |
| Reactant | 5-Hydroxy-2-pyrrolidone | HCID 194148 | — |
| Product | 5-(2-Pentyloxy) pyrrolidin-2-one | HCID 15696559 | — |
Reaction Steps
5.5 g of 5-hydroxy-pyrrolidin-2-one, 30 cm3 of 2-pentanol and 2.75 g of Amberlite-15 resin are agitated for 5 hours at ambient temperature. After filtering, the excess pentanol is distilled off under 1 mm Hg at 40° C. The residue is chromatograp:hed on silica, (eluent: ethyl acetate), and 3.7 g of the expected product is obtained.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04948804 |
| Source dataset | uspto-grants-1990_08 |
| ORD ID | ord-06372e83e5ee4b958af715510c9327d2 |
| Source note | uspto-grants-1990_08 |