HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydroxylamine → HCID 178510821, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydroxylamine | HCID 787 | — |
| Reactant | Benzeneacetonitrile, 4-fluoro- | HCID 68016 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | HCID 178510821 | HCID 178510821 | 100% |
Reaction Steps
A solution of 2-(4-fluorophenyl)acetonitrile (1.35 g, 10 mmol) and 50% aq. hydroxylamine (1.33 g, 20 mmol) in EtOH (10 mL) was stirred at 90° C. for 18 h then cooled and concentrated to afford the title compound (1.68 g, 100% yield) as white solid. 1HNMR (500 MHz, CDCl3) δ: 8.04-7.85 (1H, br s), 7.24 (2H, dd, J=8.6, 5.5 Hz), 7.01 (2H, t, J=8.6 Hz), 4.46 (2H, s), 3.43 (2H, s). LCMS (M+H): 169.14.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08383639B2 |
| Source dataset | uspto-grants-2013_02 |
| ORD ID | ord-f0f30658121345e9b140be835667c384 |
| Source note | uspto-grants-2013_02 |