HuagongsheHuagongshe Chemistry Print Report · For research reference only
Methanol → HCID 66775592, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Methanol | HCID 887 | — |
| Reactant | Sodium Methoxide | HCID 10942334 | — |
| Reactant | HCID 25007188 | HCID 25007188 | — |
| Solvent | Water | HCID 962 | — |
| Product | HCID 66775592 | HCID 66775592 | 98.8% |
Reaction Steps
62 mg of a sodium methoxide 28% methanol solution was added to a methanol 3 mL solution of 100 mg of 5-(methylsulfonyl)-7-(5-(trifluoromethyl)pyridin-2-yl)-[1,2,4]triazolo[1,5-a]pyrimidine, followed by stirring at room temperature for 5 minutes. After completion of the reaction, water was added to the reaction liquid, followed by extraction with ethyl acetate, the organic layer was dried over anhydrous sodium sulfate, and the solvent was distilled off under reduced pressure. The residue was purified by silica gel column chromatography (eluent: n-hexane/ethyl acetate=1/1) to obtain 85 mg of the desired product.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08124760B2 |
| Source dataset | uspto-grants-2012_02 |
| ORD ID | ord-f8a754325fc64a1fa59f2fafdce4d38c |
| Source note | uspto-grants-2012_02 |