HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 444172Generated: October 30, 2026
4-Hydroxybenzaldehyde → 3-Bromo-4-hydroxybenzaldehyde
https://huagongshe.com/reaction/444172
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | 4-Hydroxybenzaldehyde | HCID 126 | — |
| Reactant | Bromine | HCID 24408 | — |
| Solvent | Chloroform | HCID 6212 | — |
| Product | 3-Bromo-4-hydroxybenzaldehyde | HCID 76308 | — |
Reaction Steps
In a suspension of 61.1 g (1/2 mole) of 4-hydroxy-benzaldehyde in 600 ml of chloroform cooled to 0° C., there is added drop by drop 27 ml of bromine dissolved in chloroform.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| Patent number | US04263223 |
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| Source dataset | uspto-grants-1981_04 |
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| ORD ID | ord-18857adfff3645b2bd574b5f98690b9c |
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| Source note | uspto-grants-1981_04 |
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