HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrochloric Acid → HCID 86633446, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | 5,6-dimethoxy-4,7-dinitro-3H-2-benzofuran-1-one | HCID 251920 | — |
| Solvent | Acetic Acid | HCID 176 | — |
| Product | HCID 86633446 | HCID 86633446 | — |
Reaction Steps
5,6-Dimethoxy-4,7-dinitro-3H-isobenzofuran-1-one (450 mg), acetic acid (15 ml) and 37% aqueous HCl (3 ml) were refluxed for 7.25 hours. The acetic acid and water were evaporated in vacuo. The residue was purified by column chromatography (toluene-ethyl acetate-methanol 8:1:1).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08318785B2 |
| Source dataset | uspto-grants-2012_11 |
| ORD ID | ord-102a404270194f8c81de5d7da1623ae8 |
| Source note | uspto-grants-2012_11 |