HuagongsheHuagongshe Chemistry Print Report · For research reference only
Oxygen → Benzoic Acid
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Oxygen | HCID 977 | — |
| Reactant | Ethylbenzene | HCID 7500 | — |
| Reactant | 1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl acetate | HCID 265566 | — |
| Catalyst | Cobalt(II) acetate tetrahydrate | HCID 61372 | — |
| Catalyst | Manganese acetate tetrahydrate | HCID 93021 | — |
| Solvent | Acetic Acid | HCID 176 | — |
| Product | Benzoic Acid | HCID 243 | — |
| Product | Acetophenone | HCID 7410 | — |
Reaction Steps
A mixture of 1.062 g (10 mmol) of ethylbenzene, 0.205 g (1 mmol) of N-acetoxyphthalimide, 0.025 g (0.1 mmol) of cobalt(II) acetate tetrahydrate, 0.025 g (0.1 mmol) of manganese(II) acetate tetrahydrate and 15 ml of acetic acid was stirred at 100° C. in an atmosphere of oxygen gas (1 atm=0.1 MPa) for 8 hours and thereby yielded benzoic acid and acetophenone in yields of 86% and 5% (analyzed by gas chromatography), respectively, with a conversion from ethylbenzene of 99%.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07115541B2 |
| Source dataset | uspto-grants-2006_10 |
| ORD ID | ord-eb7dc9b769ee48e2ab11555dfb342388 |
| Source note | uspto-grants-2006_10 |