HuagongsheHuagongshe Chemistry Print Report · For research reference only
Nitric Acid → HCID 14459494, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Nitric Acid | HCID 944 | — |
| Reactant | 4-(4-Chlorobenzoyl)oxolan-2-one | HCID 13371243 | — |
| Product | HCID 14459494 | HCID 14459494 | — |
Reaction Steps
3.37 g (15 mmol) of 4-(4-chlorobenzoyl)-tetrahydrofuran-2-one are added portion wise to 30 ml of nitric acid (100%) at -15° C. The temperature should not exceed -5° C. Stirring is continued for 30 minutes after all the compound has been added and the mixture is then poured out on 300 ml of ice water and the solid which has precipitated is separated by suction filtration and washed with water.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04954501 |
| Source dataset | uspto-grants-1990_09 |
| ORD ID | ord-e5cdd087693047d5a063fef0e4d0352b |
| Source note | uspto-grants-1990_09 |