HuagongsheHuagongshe Chemistry Print Report · For research reference only
Piperazine → HCID 18423149, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Piperazine | HCID 4837 | — |
| Reactant | 4-Chloro-2,6-dimethoxypyrimidine | HCID 80600 | — |
| Solvent | Acetonitrile | HCID 6342 | — |
| Product | HCID 18423149 | HCID 18423149 | — |
Reaction Steps
Piperazine (1.23 g, 14.32 mmol) was treated with 6-chloro-2,4-dimethoxy pyrimidine (0.5 g, 2.86 mmol) in acetonitrile (5 mL) and the reaction mixture was stirred at room temperature for 6 hours. Subsequently the reaction mixture was poured onto ice-cold water (25 ml) and extracted with ethyl acetate (25 ml). The organic layer was washed with aqueous sodium bicarbonate solution and evaporated to furnish the required compound.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08420653B2 |
| Source dataset | uspto-grants-2013_04 |
| ORD ID | ord-a895a98daf4a46cd8f09955978a65b18 |
| Source note | uspto-grants-2013_04 |