HuagongsheHuagongshe Chemistry Print Report · For research reference only
Water → HCID 46198823, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Water | HCID 962 | — |
| Reactant | m-Chloroperbenzoic acid | HCID 70297 | — |
| Reactant | Sodium Bicarbonate | HCID 516892 | — |
| Reactant | 4-(4-Fluorobenzyl)-N-(3-methoxy-4-(4-methyl-1H-imidazol-1-yl)phenyl)-7,8-dihydro-5H-thiopyrano[4,3-d]pyrimidin-2-amine | HCID 59333801 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Product | HCID 46198823 | HCID 46198823 | 18.7% |
Reaction Steps
4-(4-Fluorobenzyl)-N-(3-methoxy-4-(4-methyl-1H-imidazol-1-yl)phenyl)-7,8-dihydro-5H-thiopyrano[4,3-d]pyrimidin-2-amine (254 mg, 0.55 mmol) and meta-chloroperbenzoic acid (95 mg, 0.55 mmol) was slurrified in DCM (4 mL). Saturated NaHCO3 and water were added to the reaction mixture, the organic phase was separated and the solvent was evaporated. The crude product was purified on preparative HPLC yielding 4-(4-fluorobenzyl)-N-[3-methoxy-4-(4-methyl-1H-imidazol-1-yl)phenyl]-7,8-dihydro-5H-thiopyrano[4,3-d]pyrimidin-2-amine 6-oxide (49.0 mg, 18%).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08188101B2 |
| Source dataset | uspto-grants-2012_05 |
| ORD ID | ord-3787774c5e9f4a0a9823204514aa9be1 |
| Source note | uspto-grants-2012_05 |