HuagongsheHuagongshe Chemistry Print Report · For research reference only
Salicylic Acid → Salicyloyl chloride
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Salicylic Acid | HCID 338 | — |
| Reactant | Oxalyl chloride | HCID 65578 | — |
| Solvent | Benzene | HCID 241 | — |
| Product | Salicyloyl chloride | HCID 74041 | — |
Reaction Steps
Add 11.8 g of oxalyl chloride dissolved in 25 ml of benzene to a suspension of 6.91 g of salicylic acid and 125 ml of benzene over a period of 20 minutes. Heat the mixture for about 14 hours, cool and evaporate the solvent to give 2-hydroxybenzenecarbonyl chloride as an oil. The crude product can be used directly in the subsequent step.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05034531 |
| Source dataset | uspto-grants-1991_07 |
| ORD ID | ord-46be588075fc42919e601021509339b3 |
| Source note | uspto-grants-1991_07 |