HuagongsheHuagongshe Chemistry Print Report · For research reference only
Phenacyl bromide → HCID 22220743, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Phenacyl bromide | HCID 6259 | — |
| Reactant | Thiazole, 2-ethyl-4-methyl- | HCID 27440 | — |
| Solvent | Diethyl Ether | HCID 3283 | — |
| Solvent | Acetonitrile | HCID 6342 | — |
| Product | HCID 22220743 | HCID 22220743 | 59.7% |
Reaction Steps
2-Ethyl-4-methylthiazole (0.5 g, 3.93 mmole), 2-bromo-1-phenyl-1-ethanone (0.782 g, 3.93 mmole), and acetonitrile (0.25 mL) were heated in an oil bath at 110 C. for 3 hr, then cooled, dissolved in acetonitrile (4 mL), and diluted with ether (4 mL). After storage at 4 C. overnight, the crystals which separated were filtered out and recrystalized from acetonitrile/ether to give 0.765 g of the title compound, mp 126-128.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06777557B2 |
| Source dataset | uspto-grants-2004_08 |
| ORD ID | ord-6bd354f11f8447b9a55981fea6999de9 |
| Source note | uspto-grants-2004_08 |