HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydroxyamine hydrochloride → HCID 53628321, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydroxyamine hydrochloride | HCID 443297 | — |
| Reactant | Sodium Acetate | HCID 517045 | — |
| Reactant | 4-Fluoro-3-nitrobenzaldehyde | HCID 598129 | — |
| Solvent | Ethanol | HCID 702 | — |
| Solvent | Water | HCID 962 | — |
| Product | HCID 53628321 | HCID 53628321 | 89.5% |
Reaction Steps
In a mixture of ethanol (20 mL) and water (10 mL), 4-fluoro-3-nitrobenzaldehyde (2 g), hydroxylamine hydrochloride (1.07 g) and sodium acetate (1.45 g) were dissolved, and the mixture was stirred at room temperature for 6 hours. The reaction mixture was added to water, and the mixture was extracted with ethyl acetate. The organic layer was dried over anhydrous sodium sulfate, and concentrated under reduced pressure to obtain 2-fluoro-5-hydroxyiminomethylnitrobenzene (1.95 g).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08785485B2 |
| Source dataset | uspto-grants-2014_07 |
| ORD ID | ord-1a7fadccbf164ec7a6e18ca39df14cd3 |
| Source note | uspto-grants-2014_07 |