HuagongsheHuagongshe Chemistry Print Report · For research reference only
Thionyl Chloride → 6-Acetoxychromone-3-carbonyl chloride
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Thionyl Chloride | HCID 24386 | — |
| Reactant | 6-Acetoxychromone-3-carboxylic acid | HCID 12765846 | — |
| Product | 6-Acetoxychromone-3-carbonyl chloride | HCID 54070270 | — |
Reaction Steps
In accordance with the procedure described in Example 5-a), 6-acetoxychromone-3-carboxylic acid (77 mg, 0.314 ml) was treated with thionyl chloride (0.1 ml, 1.4 mmol) to obtain 6-acetoxychromone-3-carbonyl chloride.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04285941 |
| Source dataset | uspto-grants-1981_08 |
| ORD ID | ord-f11db206e170432ab7f7da376135ecff |
| Source note | uspto-grants-1981_08 |