HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ethanol → HCID 15982972, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ethanol | HCID 702 | — |
| Reactant | Thionyl Chloride | HCID 24386 | — |
| Reactant | 3-Chloro-5,6-dihydroxy-7-nitro-1-benzothiophene-2-carboxylic acid | HCID 15982971 | — |
| Product | HCID 15982972 | HCID 15982972 | — |
Reaction Steps
3-Chloro-5,6-dihydroxy-7-nitro-benzo[b]thiophene-2-carboxylic acid (70 mg) from Example 4, ethanol (2 ml) and thionyl chloride (0.16 ml) were refluxed for 4 hours. Ethanol was evaporated. The residue was heated with absolute ethanol and the hot mixture was filtered. The product was dried under vacuum.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08318785B2 |
| Source dataset | uspto-grants-2012_11 |
| ORD ID | ord-e1bb70465d384df5ba6c9d871cf0bef4 |
| Source note | uspto-grants-2012_11 |