HuagongsheHuagongshe Chemistry Print Report · For research reference only
Bromomethyl 4-methoxyphenyl ketone → HCID 23371609, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Bromomethyl 4-methoxyphenyl ketone | HCID 4965 | — |
| Reactant | 6-(Pyridin-4-yl)-4,5-dihydropyridazin-3(2H)-one | HCID 12764063 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | HCID 23371609 | HCID 23371609 | 87% |
Reaction Steps
4,5-Dihydro-6-(4-pyridyl)-pyridazin-3(2H)-one (175 mg, 1 mmol) and 4'-methoxyphenacyl bromide (252 mg, 1.1 mmol) were dissolved in absolute ethanol (5 ml), refluxed for two hours and then stirred at room temperature overnight. The resulting precipitate was collected by filtration and washed with absolute ethanol to obtain the titled compound (350 mg) as brown columns.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05446042 |
| Source dataset | uspto-grants-1995_08 |
| ORD ID | ord-f4805730aa814a2f90de20c0f551532d |
| Source note | uspto-grants-1995_08 |