HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2201423Generated: October 29, 2026
Hydroxyamine hydrochloride → HCID 178513258, compound
https://huagongshe.com/reaction/2201423
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Hydroxyamine hydrochloride | HCID 443297 | — |
| Reactant | 4-(6-Hydroxyquinolin-2-yl)benzonitrile | HCID 66980094 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | HCID 178513258 | HCID 178513258 | 78% |
Reaction Steps
See Scheme 4, route B. 4-(6-hydroxyquinolin-2-yl)benzonitrile (900 mg, 3.68 mmol) was dissolved in 25 mL of EtOH and to it was added NH2OH.HCl (500 mg, 7.36 mmol) and TEA (1.5 mL). The mixture was stirred at 80° C. for 2 hours followed by concentration in vacuo. The crude solids were then suspended in 25 mL of H2O and stirred for 1 hour. Filtration and drying of the solids yielded desired product (800 mg, 78% yield).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US09364481B2 |
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| Source dataset | uspto-grants-2016_06 |
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| ORD ID | ord-fcfbf955363643b790cf463e69fa9b29 |
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| Source note | uspto-grants-2016_06 |
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