HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2236520Generated: October 25, 2026
Oxalyl chloride → 4-Chloro-3-hydroxybenzoyl chloride
https://huagongshe.com/reaction/2236520
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Oxalyl chloride | HCID 65578 | — |
| Reactant | 4-Chloro-3-hydroxybenzoic acid | HCID 141872 | — |
| Product | 4-Chloro-3-hydroxybenzoyl chloride | HCID 75464818 | — |
Reaction Steps
An amount of 1 g (5.57 mmol) of 4-chloro-3-hydroxy benzoic acid is added 10 ml (115.8 mmol) of oxalyl chloride and refluxed at 60° C. till the solid had gone into solution. After cooling, the mixture is evaporated to dryness to give 4-chloro-3-hydroxy-benzoyl chloride.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US07713994B2 |
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| Source dataset | uspto-grants-2010_05 |
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| ORD ID | ord-16e6a048a2ed40ebae9f8496b1802c19 |
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| Source note | uspto-grants-2010_05 |
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