HuagongsheHuagongshe Chemistry Print Report · For research reference only
Methanol → HCID 66608971, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Methanol | HCID 887 | — |
| Reactant | Sodium Hydroxide | HCID 14798 | — |
| Reactant | HCID 66609731 | HCID 66609731 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Product | HCID 66608971 | HCID 66608971 | 94.3% |
Reaction Steps
To ethyl 2,2-difluoro-2-(5-fluoropyrimidin-2-yl)acetate (470 mg, 2.13 mmol) were added MeOH (4 mL), THF (4 mL) and 1.2; N NaOH (2 mL, 2.4 mmol). The solution was stirred at rt for 30 min and then concentrated to dryness to afford sodium 2,2-difluoro-2-(5-fluoropyrimidin-2-yl)acetate (430 mg, 94%). 1H NMR (300 MHz, DMSO-d6) δ 8.94 (s, 2H).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08633207B2 |
| Source dataset | uspto-grants-2014_01 |
| ORD ID | ord-fe72608c006d4f10b8ae2667bff435b0 |
| Source note | uspto-grants-2014_01 |