HuagongsheHuagongshe Chemistry Print Report · For research reference only
Acetic Acid → 4-Bromobenzoic acid
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Acetic Acid | HCID 176 | — |
| Reactant | 4-Bromotoluene | HCID 7805 | — |
| Catalyst | Cobalt(II) acetate tetrahydrate | HCID 61372 | — |
| Catalyst | Sodium Bromide | HCID 253881 | — |
| Catalyst | Sodium Acetate | HCID 517045 | — |
| Solvent | Water | HCID 962 | — |
| Product | 4-Bromobenzoic acid | HCID 11464 | 82.9% |
Reaction Steps
The test described in Example 1 was repeated using 300 g of p-bromotoluene, 700 g of acetic acid, 50 g of water, 6 g of cobalt acetate tetrahydrate, 5 g of sodium bromide and 5 g of sodium acetate. In a reaction time of 170 minutes, 292.4 g of p-bromobenzoic acid was obtained (80% of the theory).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04605757 |
| Source dataset | uspto-grants-1986_08 |
| ORD ID | ord-4534a2ad379740259994ae98f8721f73 |
| Source note | uspto-grants-1986_08 |