HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1365751Generated: October 27, 2026
Hydroxyamine hydrochloride → HCID 72346776, compound
https://huagongshe.com/reaction/1365751
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Hydroxyamine hydrochloride | HCID 443297 | — |
| Reactant | Sodium Acetate | HCID 517045 | — |
| Reactant | 2-Furancarboxaldehyde, 5-(methylthio)- | HCID 10931539 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | HCID 72346776 | HCID 72346776 | 25% |
Reaction Steps
To a solution of 5-(methylthio)furan-2-carbaldehyde (1.0 g, 7.04 mmol) in ethanol (10 mL) was added an aqueous solution of hydroxylamine hydrochloride (3.75M) (2.26 mL, 8.45 mmol) and an aqueous solution of sodium acetate (1.5 M) (3.78 mL, 5.63 mmol). The reaction mixture was stirred a 23° C. for 18 hours. The ethanol was concentrated in vacuo, H2O was added (50 mL) and the precipitate was filtered and dried in oven (60° C.) for 10 minutes to afford 277 mg (25%) of the title compound. LCMS (+ESI, M+H+) m/z 158.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US07893055B2 |
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| Source dataset | uspto-grants-2011_02 |
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| ORD ID | ord-8b8574e7a6094b56bb9615673cf4abdc |
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| Source note | uspto-grants-2011_02 |
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