HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2362026Generated: November 1, 2026
Hydroxylamine → N-[1-(3,4-dichlorophenyl)ethylidene]hydroxylamine
https://huagongshe.com/reaction/2362026
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Hydroxylamine | HCID 787 | — |
| Reactant | Water | HCID 962 | — |
| Reactant | Pyridine | HCID 1049 | — |
| Reactant | Ethanone, 1-(3,4-dichlorophenyl)- | HCID 75841 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | N-[1-(3,4-dichlorophenyl)ethylidene]hydroxylamine | HCID 2779102 | — |
Reaction Steps
A mixture of 3,4-dichloroacetophenone (1.0 eq), pyridine (5.0 eq) and hydroxylamine (5.0 eq) in EtOH (10 vol) was heated to a temperature of 90° C. for 80 minutes. To the cooled reaction mixture was added water (40 vol) and the precipitated solid was filtered, washed with water (2×10 vol) and dried to give 1-(3,4-dichloro-phenyl)-ethanone oxime.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| Patent number | US08691824B2 |
|---|
| Source dataset | uspto-grants-2014_04 |
|---|
| ORD ID | ord-0e85f1b3d04345f5aebb12a6a3a99320 |
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| Source note | uspto-grants-2014_04 |
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