HuagongsheHuagongshe Chemistry Print Report · For research reference only
3,4-Dichlorobenzoic acid → Benzoyl chloride, 3,4-dichloro-
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 3,4-Dichlorobenzoic acid | HCID 5817 | — |
| Reactant | Thionyl Chloride | HCID 24386 | — |
| Product | Benzoyl chloride, 3,4-dichloro- | HCID 76403 | 91% |
Reaction Steps
A solution of 3,4-dichlorobenzoic acid (20 g, 105.26 mmol) in thionyl chloride (200 ml) was stirred overnight at 90° C. The resulting mixture was concentrated under vacuum to afford 3,4-dichlorobenzoyl chloride as light yellow oil (20 g, 91%).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09278973B2 |
| Source dataset | uspto-grants-2016_03 |
| ORD ID | ord-0b1e191e7eb94579a6b35f65178ca63d |
| Source note | uspto-grants-2016_03 |