HuagongsheHuagongshe Chemistry Print Report · For research reference only
Dimethylformamide → HCID 53584713, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Dimethylformamide | HCID 6228 | — |
| Reactant | Methyl iodide | HCID 6328 | — |
| Reactant | Potassium Carbonate | HCID 11430 | — |
| Reactant | 5-Iodo-3-thiophenecarboxylic acid | HCID 47003448 | — |
| Solvent | Water | HCID 962 | — |
| Product | HCID 53584713 | HCID 53584713 | 98.6% |
Reaction Steps
A mixture of 5-iodothiophene-3-carboxylic acid (3.48 g), iodomethane (2.92 g), potassium carbonate (2.84 g) and DMF (35 ml) was stirred at room temperature for 1 day. The reaction mixture was poured into water, and extracted with EtOAc. The extract was washed with brine, dried over MgSO4, concentrated and purified by silica gel column chromatography (hexane/EtOAc) to give the title compound (3.62 g) as a white solid.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09365540B2 |
| Source dataset | uspto-grants-2016_06 |
| ORD ID | ord-ccf7f8e582f54e4aa7d164c2a6422781 |
| Source note | uspto-grants-2016_06 |