HuagongsheHuagongshe Chemistry Print Report · For research reference only
Acetic Acid → P-Toluic Acid
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Acetic Acid | HCID 176 | — |
| Reactant | Oxygen | HCID 977 | — |
| Reactant | P-Xylene | HCID 7809 | — |
| Reactant | 1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl acetate | HCID 265566 | — |
| Catalyst | Cobalt diacetate | HCID 6277 | — |
| Product | P-Toluic Acid | HCID 7470 | — |
| Product | Terephthalic Acid | HCID 7489 | — |
Reaction Steps
A mixture of 2 mmol of p-xylene, 0.2 mmol of N-acetoxyphthalimide, 0.01 mmol of cobalt(II) acetate and 2 ml of acetic acid was stirred at 100° C. in an atmosphere of oxygen gas (1 atm=0.1 MPa) for 14 hours and thereby yielded terephthalic acid and p-toluic acid in yields of 89% and 1%, respectively.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07741514B2 |
| Source dataset | uspto-grants-2010_06 |
| ORD ID | ord-bb0f3e0aeedd4fac90a7c4df8bd17f0f |
| Source note | uspto-grants-2010_06 |