HuagongsheHuagongshe Chemistry Print Report · For research reference only
Epibromohydrin → 3-Oxiranylmethyl-6,7,8,9-tetrahydropyrido[1,2-a][1,3,5]triazine-2,4-dione
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Epibromohydrin | HCID 18430 | — |
| Reactant | Sodium hydride | HCID 24758 | — |
| Reactant | 6,7,8,9-Tetrahydropyrido[1,2-a][1,3,5]triazine-2,4-dione | HCID 15105369 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | 3-Oxiranylmethyl-6,7,8,9-tetrahydropyrido[1,2-a][1,3,5]triazine-2,4-dione | HCID 57927577 | 72.6% |
Reaction Steps
After dissolving 6,7,8,9-tetrahydropyrido[1,2-a][1,3,5]triazine-2,4-dione (CAS 133365-43-2) (195 mg) and epibromohydrin (321 mg) in N,N-dimethylformamide (1 ml), sodium hydride (60% in oil) (52 mg) was added and the mixture was stirred overnight at room temperature. The reaction mixture was concentrated under reduced pressure, and the residue was purified by NH silica gel column chromatography. The title compound (189 mg) was thus obtained.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08252810B2 |
| Source dataset | uspto-grants-2012_08 |
| ORD ID | ord-92e18b9edffd487bbe04b593b258b6b6 |
| Source note | uspto-grants-2012_08 |