Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | 87710-47-2 | HCID 353549 | — |
| Solvent | 1-Butanol | HCID 263 | — |
| Product | HCID 19838062 | HCID 19838062 | 199.2% |
Reaction Steps
A mixture of 2.5 g of 1,5-dihydro-5-hydroxy-2H-pyrrol-2-one in 75 cm3 of 1-butanol and 1.3 g of Amberlite IR 120 H is heated to 70° C. for 2 hours. After allowing to return to ambient temperature, the residue is filtered and the solvent is evaporated under reduced pressure. 3.9 g of the expected product is obtained.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| Patent number | US04885307 |
|---|
| Source dataset | uspto-grants-1989_12 |
|---|
| ORD ID | ord-99bc030f154b4f6a83c861dcbe114683 |
|---|
| Source note | uspto-grants-1989_12 |
|---|
