HuagongsheHuagongshe Chemistry Print Report · For research reference only
Isopropanol → HCID 19838061, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Isopropanol | HCID 3776 | — |
| Reactant | 87710-47-2 | HCID 353549 | — |
| Product | HCID 19838061 | HCID 19838061 | — |
Reaction Steps
A mixture of 3 g of 1,5-dihydro-5-hydroxy-2H-pyrrol-2-one, 1.5 g of Amberlite IR 120 H and 60 cm3 of isopropanol is taken to 45°-50° C. for 3 hours. After cooling, filtering and evaporating to dryness, 1.8 g of the expected product is obtained, m.p. 79°-81° C., crystallized from isopropanol.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04885307 |
| Source dataset | uspto-grants-1989_12 |
| ORD ID | ord-5adc35e61fc7448faeda8a9776ce27d9 |
| Source note | uspto-grants-1989_12 |