Names | |
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Other names
Benzaldoxime
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Identifiers | |
3D model (
JSmol)
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ChEMBL |
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ChemSpider | |
ECHA InfoCard | 100.012.056 |
EC Number |
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PubChem
CID
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UNII |
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CompTox Dashboard (
EPA)
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Properties | |
C7H7NO | |
Appearance | White solid |
Melting point | (Z) 33 °C
[1] (E) 133 °C [2] |
Except where otherwise noted, data are given for materials in their
standard state (at 25 °C [77 °F], 100 kPa).
|
Benzaldehyde oxime is an organic compound with the formula C7H7NO. Benzaldehyde oxime can be synthesized from benzaldehyde and hydroxylamine hydrochloride in presence of a base. The reaction at room temperature in methanol gives 9% E-isomer and 82% Z-isomer. [2]
Benzaldehyde oxime undergoes Beckmann rearrangement to form benzamide, catalyzed by nickel salts [3] or photocatalyzed by BODIPY. [4] Its dehydration yields benzonitrile. It can be hydrolyzed to regenerate benzaldehyde. [5]
It reacts with N-chlorosuccinimide in DMF to form benzohydroximoyl chloride, in which chlorine replaces hydrogen on the carbon attached to the nitrogen in benzaldehyde oxime. [6]
Names | |
---|---|
Other names
Benzaldoxime
| |
Identifiers | |
3D model (
JSmol)
|
|
ChEMBL |
|
ChemSpider | |
ECHA InfoCard | 100.012.056 |
EC Number |
|
PubChem
CID
|
|
UNII |
|
CompTox Dashboard (
EPA)
|
|
| |
| |
Properties | |
C7H7NO | |
Appearance | White solid |
Melting point | (Z) 33 °C
[1] (E) 133 °C [2] |
Except where otherwise noted, data are given for materials in their
standard state (at 25 °C [77 °F], 100 kPa).
|
Benzaldehyde oxime is an organic compound with the formula C7H7NO. Benzaldehyde oxime can be synthesized from benzaldehyde and hydroxylamine hydrochloride in presence of a base. The reaction at room temperature in methanol gives 9% E-isomer and 82% Z-isomer. [2]
Benzaldehyde oxime undergoes Beckmann rearrangement to form benzamide, catalyzed by nickel salts [3] or photocatalyzed by BODIPY. [4] Its dehydration yields benzonitrile. It can be hydrolyzed to regenerate benzaldehyde. [5]
It reacts with N-chlorosuccinimide in DMF to form benzohydroximoyl chloride, in which chlorine replaces hydrogen on the carbon attached to the nitrogen in benzaldehyde oxime. [6]