HuagongsheHuagongshe Chemistry Print Report · For research reference only
3,5-Dichlorobenzoic acid → 3,5-Dichlorobenzoyl chloride
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 3,5-Dichlorobenzoic acid | HCID 5811 | — |
| Reactant | Thionyl Chloride | HCID 24386 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Product | 3,5-Dichlorobenzoyl chloride | HCID 76191 | — |
Reaction Steps
A solution of 13.4 g. (0.07 mol.) of 3,5-dichlorobenzoic acid and 10.7 g. (0.09 mol.) of thionyl chloride in 60 ml. of methylene chloride was refluxed on a steam bath for two hours. Concentration under reduced pressure and distillation of the residue gave 3,5-dichlorobenzoyl chloride.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04001426 |
| Source dataset | uspto-grants-1977_01 |
| ORD ID | ord-f0b487d6c6c44baca5f48b3070675a80 |
| Source note | uspto-grants-1977_01 |