HuagongsheHuagongshe Chemistry Print Report · For research reference only
Dimethyl Sulfate → HCID 19834204, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Dimethyl Sulfate | HCID 6497 | — |
| Reactant | Potassium Carbonate | HCID 11430 | — |
| Reactant | 130083-11-3 | HCID 19834206 | — |
| Solvent | Acetone | HCID 180 | — |
| Product | HCID 19834204 | HCID 19834204 | — |
Reaction Steps
Methyl 4-hydroxy-5-methyl-3-thiophenecarboxylate (34 g), potassium carbonate (37 g) and dimethyl sulphate (33.67 g) were stirred in anhydrous acetone (200 ml) at room temperature for 20 days. The reaction mixture was filtered and the solvent removed.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05015656 |
| Source dataset | uspto-grants-1991_05 |
| ORD ID | ord-2a43e55570fc4ce681352fe8603b7412 |
| Source note | uspto-grants-1991_05 |